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Supporting Information. Transition Metal Complex-Directed Synthesis of Hybrid. Iodoargentates with Single-Crystal-to-Single-Crystal Structural

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Supporting Information

Transition

Metal

Complex-Directed

Synthesis

of

Hybrid

Iodoargentates with Single-Crystal-to-Single-Crystal Structural

Transformation and Photocatalytic Properties

Chunying Tang#, Jie Yao#, Yueying Li, Zhuoran Xia, Jianbiao Liu, Chunyang Zhang*

College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation

Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of

Clean Production of Fine Chemicals, Shandong Normal University, Jinan 250014, China * Corresponding author. Email: [email protected]

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Table of Contents

1. Tables………...S4 Table S1. The summary of TM complex directed hybrid silver halogenides and the photocatalytic

properties………...………..S4

Table S2. Crystal Data and Structure Refinements of Compounds 1–9………..S6 Table S3. Selected bond lengths (Å) and angles (°) of Compound 1……….S10 Table S4. Selected bond lengths (Å) and angles (°) of Compound 2……….S15 Table S5. Selected bond lengths (Å) and angles (°) of Compound 3……….S17 Table S6. Selected bond lengths (Å) and angles (°) of Compound 4……….S21 Table S7. Selected bond lengths (Å) and angles (°) of Compound 5………...S23 Table S8. Selected bond lengths (Å) and angles (°) of Compound 6……….S25 Table S9. Selected bond lengths (Å) and angles (°) of Compound 7……….S27 Table S10. Selected bond lengths (Å) and angles (°) of Compound 8………...S31 Table S11. Selected bond lengths (Å) and angles (°) of Compound 9………...S35 Table S12. Hydrogen bond lengths (Å) and angles (°) of Compounds 1–9………...S39 2. Figures………...S46 Figure S1. Experimental and simulated powder XRD patterns of compounds 1 (a), 2 (b) and 3 (c)

before and after the visible photocatalysis………...………...S46

Figure S2. Experimental and simulated powder XRD patterns of compounds 4 (a), 5 (b) and 6 (c)

before and after the visible photocatalysis………..S47

Figure S3. Experimental and simulated powder XRD patterns of compounds 7 (a), 8 (b) and 9 (c)

before and after the visible photocatalysis………..S48

Figure S4. IR spectra of compounds 1–3………...S49 Figure S5. IR spectra of compounds 4–6………...S49 Figure S6. IR spectra of compounds 7–9………...S50 Figure S7. Stacked diagram of compound 1 (a) and 4 (b) along c axis………...S50 Figure S8. Time-dependent PXRD patterns of compound 1 with crystallization time from 5 days

to 30 days………...S51

Figure S9. View of the packing structure of compound 7 along the a axis………..S51 Figure S10. Optical diffuse reflectance spectra of compounds 1–9…………..………S52

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Figure S11. Absorption spectra of the CV solution in the presence of compounds 1 (a), 2 (b) and 3

(c) under visible light……….………...S52

Figure S12. Absorption spectra of the CV solution in the presence of compounds 4 (a), 5 (b) and 6

(c) under visible light……….………...S52

Figure S13. Absorption spectra of the CV solution in the presence of compounds 7 (a), 8 (b) and 9

(c) under visible light……….………...S53

Figure S14. Absorption spectra of the RhB solution in the presence of compounds 1 (a), 2 (b) and 3 (c) under visible light……….………S53 Figure S15. Absorption spectra of RhB solution in the presence of compounds 4 (a), 5 (b) and 6 (c)

under visible light……….………S54

Figure S16. Absorption spectra of RhB solution in the presence of compounds 7 (a), 8 (b) and 9 (c)

under visible light……….………S54

Figure S17. Visible light-driven photocatalytic degradations of RhB using compounds 1–9 (a, c and

e), the calculated degradation rate of RhB using compounds 1–9 (b, d and f)………...S55

Figure S18. The radical-trapping experiments using compound 3 for the degradation of CV….S56 Figure S19. Total and partial DOS of compound 5……….S56 References……….S57

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S-4

Table S1. The summary of TM complex directed hybrid silver halogenides and the photocatalytic

properties.

Compound formulae Anionic

framework Solvent

Reaction temperature/°C

Photocatalytic propertity Ref

[Y(DMF)8][Ag33-I)(μ-I)3I2] 0D [Ag3I6]3– DMF rt –––– 1

[Y(DMSO)8][Ag2(μ-I)3I2] 0D [Ag2I5]3– DMSO rt –––– 1

[Y(DMSO)8]2[Ag43-I)2(μ-I)4I2][I]2 0D [Ag4I8]4– DMSO rt –––– 1

[Y(DMSO)7]4[Ag43-I)4I4]3 0D [Ag4I8]4– DMSO rt –––– 1

[TM(phen)3]2Ag3I7 (TM = Mn, Fe) 0D [Ag3I7] 4– CH3CN/ HI 140 Visible light driven 2

{[Cu(phen)2]2(Ag2I6)·(DMF)2}n 0D [Ag2I6]4– DMF/HI 50 –––– 3

[Fe(phen)3]Ag2Br4·DMF 0D [Ag2Br4]2– DMSO rt –––– 4

[Fe(phen)2(Cl)2]2Ag2Br4 1D [Ag2Br4]2– DMSO rt

Visible light

driven 4

[Y(DMF)8][Ag64-I)23-I)2(μ-I)5] 1D [Ag6I9]3– DMF rt –––– 1

[Co(phen)3](Ag3I5)·2CH3CN 1D [Ag3I5]2– CH3CN 110 UV driven 5

[TM(2,2ʹ-bipy)3]Ag3I5

(M = Mn, Fe, Co, Ni, Zn) 1D [Ag3I5]

2– CH3CN/

HI 140

Visible light

driven 6

{[Ni(2,2ʹ-bipy)(THF)2(H2O)2](Ag10I12)·2DMF}n 1D [Ag10I12]

2– DMF/THF/

HI rt

––––

7 {[Cu(2,2ʹ-bipy)3](Ag5I7)}n 1D [Ag5I7]2–

DMF/THF/ HI rt –––– 7 [Mn(4,4-bipy)(DMF)3(H2O)]Ag5I7 ∙4,4-bipy 1D [Ag5I7]2– DMF/H2O rt –––– 8 [Mn(4,4-bpy)(DMSO)4]2Ag11I15 1D [Ag11I15]4– DMSO/ H2O rt –––– 8

[Mn(4,4-bipy)2(DMSO)2(H2O)2]Ag10I12∙2DMS

O∙2H2O 1D [Ag10I12]2– DMSO/ H2O rt –––– 8 [Mn2

(4,4-bipy)2(DMF)5(DMSO)2(H2O)]Ag10I14∙

2DMF 1D [Ag10I14]4– DMF/ DMSO/ H2O rt –––– 8

[Cu(phen)2(Br)]AgBr2 1D [AgBr2] DMSO rt

Visible light

driven 4

{[Cr(DMSO)6][Ag6I9]·H2O} 1D [Ag6I9]3–

DMSO/ H2O/HI

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S-5

[Ni(DMSO)6][Ag5I7] 1D [Ag5I7]2– DMSO/

H2O/HI 80 UV driven 9 [TM(phen)3]2Ag11I15·H2O (TM=Co, Cu) 2D [Ag11I15] 4– CH 3CN 110 UV driven 5 [Mn(phen)3]Ag5I7 2D [Ag5I7]2–

CH3CN/

HI 140

Visible light

driven 2

{[Cu(2,2ʹ-bipy)(DMF)2](Ag7I9)}n 2D [Ag7I9]2– DMF/HI 50 –––– 3

Kx[TM(2,2ʹ-bipy)3]2Ag6I11

(M = Mn, Fe, Co, Ni, Zn; x = 0.89−1) 2D [Ag6I11]

5– CH3CN/

HI 140

Visible light

driven 10

[(Ni(2,2ʹ-bipy)3][H2,2ʹ-bipy]Ag3I6 2D [Ag3I6]3–

CH3CN/

HI 140

Visible light

driven 10

K[TM(2,2ʹ-bipy)3]2Ag6Br11

(M = Ni, Co, Zn, Fe)

2D [Ag6Br11]5– CH3CN/ HBr 140 Visible light driven 11 [TM(2,2ʹ-bipy)3]2Ag13Br17 (M = Ni, Co, Zn) 2D [Ag13Br16]3– CH3CN/ H2O 140 Visible light driven 11

[V(DMSO)5(H2O)][Ag6I8] 2D [Ag6I8]2–

DMSO/ H2O/HI

90 UV driven 9

TM(en)3Ag2I4 (TM = Zn, Ni) 3D [Ag2I4]2– DMF rt –––– 12

[TM(phen)3]2Ag13I17

(TM= Co, Cd) 3D [Ag13I17]

4– DMSO 110 UV driven 5

[TM(phen)3]2Ag13Br17·2DMSO·3H2O

(TM = Fe, Co, Ni)

3D [Ag13Br17]4–

DMSO rt Visible light

driven 4

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Table S2. Crystal Data and Structure Refinements of Compounds 1–9

Compound 1 2 3

CCDC code 1988337 1988338 1988339

Formula C45H45N9O3I4Ag2Co C45H45N9O3I4Ag2Ni C45H45N9O3I4Ag2Zn

Formula weight 1542.17 1541.95 1548.61

Crystal system Triclinic Triclinic Triclinic

Space group P –1 P –1 P –1 a (Å) 13.2925(6) 13.2788 (4) 13.2874 (6) b (Å) 13.3176(4) 13.5999 (6) 13.4157 (5) c (Å) 15.1969(6) 14.8667 (6) 15.1598 (8) α (°) 106.046(3) 109.606 (4) 106.081 (4) β (°) 103.931(4) 100.549 (3) 103.798 (4) γ (°) 94.159(3) 92.716 (3) 94.438 (3) V (Å3) 2481.32(18) 2469.17 (17) 2491.7 (2) Z 2 2 2 T (K) 150 150 150 Dc (g·cm–3) 2.064 2.074 2.064 F(000) 1470 1472 1476 μ (mm–1) 3.649 3.712 3.782 max (°) 50.70 50.70 50.70 Measured reflections 18873 18988 20719 Unique reflections 9061 9024 9103

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S-7 Rint 0.0381 0.0344 0.0325 Parameters 619 583 610 R1/wR2, [I>2σ(I)]a 0.0482/0.1243 0.0310/0.0641 0.0501/0.1241 Goodness of fit 1.073 1.029 1.063 Δρmax/Δρmin (e·Å-3 ) 2.00/–1.65 1.00/–1.37 3.11/–2.91 a R1 = ∑||F0| - |Fc||/∑|F0|, wR2 = {∑w[(F0)2 - (Fc)2]2/∑w[(F0)2]2}1/2 Compound 4 5 6 CCDC code 1988340 1988341 1988342 Formula C39H31N7OI5Ag3Co C39H31N7OI5Ag3Ni C39H31N7OI5Ag3 Zn Formula weight 1630.75 1630.53 1637.24

Crystal system Monoclinic Monoclinic Monoclinic

Space group P 21/m P 21/m P 21/m a (Å) 14.5580(5) 14.5615(4) 14.5330(3) b (Å) 22.2687(8) 22.2749(5) 22.2480(3) c (Å) 14.6582(5) 14.6783(4) 14.6506(2) α (°) 90 90 90 β (°) 105.321(4) 105.451(3) 105.464(2) γ (°) 90 90 90 V (Å3) 4583.1(3) 4588.9(2) 4565.49(13) Z 4 4 4 T (K) 233 233 233

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S-8 Dc (g·cm–3) 2.257 2.254 2.276 F(000) 2860 2864 2872 μ (mm–1) 5.017 5.060 5.199 max (°) 50.70 58.45 58.60 Measured reflections 37118 41555 36556 Unique reflections 8330 11194 10938 Rint 0.034 0.038 0.033 Parameters 475 475 476 R1/wR2, [I>2σ(I)]a 0.0746/0.2329 0.0866/0.2921 0.0822/0.2709 Goodness of fit 1.080 1.043 1.053 Δρmax/Δρmin (e·Å-3 ) 2.72/–3.56 3.47/–4.14 3.26/–4.19 aR1 = ∑||F 0| - |Fc||/∑|F0|, wR2 = {∑w[(F0)2 - (Fc)2]2/∑w[(F0)2]2}1/2 Compound 7 8 9 CCDC code 1988343 1988344 1988345 Formula C93H97N19O7I12Ag8Co2 C93H97N19O7I12Ag8Ni2 C93H97N19O7I12A g8Zn2 Formula weight 4096.55 4096.07 4109.46

Crystal system Monoclinic Monoclinic Monoclinic

Space group P 21/c P 21/c P 21/c

a (Å) 29.3489(7) 29.0751(5) 29.1088(6)

b (Å) 17.6229(3) 17.5161(3) 17.5255(3)

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S-9 α (°) 90 90 90 β (°) 111.628(3) 111.955(2) 112.004(2) γ (°) 90 90 90 V (Å3) 11787.1(5) 11617.4(4) 11654.6(4) Z 4 4 4 T (K) 233 233 233 Dc (g·cm–3) 2.267 2.300 2.300 F(000) 7480 7488 7504 μ (mm–1) 4.768 4.876 4.949 max (°) 50.70 58.48 50.70 Measured reflections 85396 108095 82634 Unique reflections 21552 27897 21277 Rint 0.041 0.055 0.037 Parameters 1237 1237 1237 R1/wR2, [I>2σ(I)]a 0.0478/0.1358 0.0528/0.1352 0.0502/ 0.1456 Goodness of fit 1.089 1.026 1.074 Δρmax/Δρmin (e·Å-3) 1.902/–1.82 1.65/–1.91 3.14/–1.89 aR1 = ∑||F 0| - |Fc||/∑|F0|, wR2 = {∑w[(F0)2 - (Fc)2]2/∑w[(F0)2]2}1/2

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Table S3. Selected bond lengths (Å) and angles (°) of Compound 1.

Ag(1A)–I(1) 3.1414(9) Ag(1A)–I(1)#1 2.7383(9) Ag(1A)–I(2A) 2.877(7) Ag(1A)–I(2B) 2.890(7) Ag(1A)–I(3) 2.8580(9) Ag(1A)–Ag(1A)#1 2.9592(15) Ag(1A)–Ag(1B) 2.083(3) Ag(1A)–Ag(1B)#1 2.084(3) Ag(1A)–Ag(2B) 2.583(4) Ag(1B)–I(1) 2.898(3) Ag(1B)–I(1)#1 2.982(3) Ag(1B)–I(2A) 3.191(6) Ag(1B)–I(2B) 2.969(7) Ag(1B)–I(3)#1 3.054(3) Ag(1B)–Ag(1B)#1 2.933(6) Ag(2A)–I(1) 3.076(4) Ag(2A)–I(2A) 2.902(7) Ag(2A)–I(2B) 3.029(7) Ag(2A)–I(3) 3.019(5) Ag(2A)–I(4A) 2.702(4) Ag(2A)–I(4B) 2.491(5) Ag(2B)–I(1) 2.877(5) Ag(2B)–I(2A) 2.822(8) Ag(2B)–I(2B) 2.932(9) Ag(2B)–I(3) 2.896(6) Ag(2B)–I(4A) 2.984(5) Ag(2B)–I(4B) 2.776(6) Co(1)–N(1) 2.115(6) Co(1)–N(2) 2.166(5) Co(1)–N(3) 2.137(6) Co(1)–N(4) 2.150(5) Co(1)–N(5) 2.146(6) Co(1)–N(6) 2.131(6) I(1)–Ag(1A)–I(1)#1 120.03(3) I(1)–Ag(1A)–I(2A) 93.48(12) I(1)#1–Ag(1A)–I(2A) 119.21(11) I(1)–Ag(1A)–I(2B) 89.59(14) I(1)#1–Ag(1A)–I(2B) 116.63(14) I(1)–Ag(1A)–I(3) 93.34(3) I(1)#1–Ag(1A)–I(3) 115.17(3) I(2A)–Ag(1A)–I(2B) 7.11(16)

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S-11 I(2A)–Ag(1A)–I(3) 111.12(9) I(2B)–Ag(1A)–I(3) 117.35(10) Ag(1A)#1–Ag(1A)–Ag(1B) 44.76(9) Ag(1A)#1–Ag(1A)– Ag(1B)#1 44.73(9) Ag(1A)#1–Ag(1A)–Ag(2B) 112.62(12) Ag(1A)#1–Ag(1A)–I(1) 53.24(3) Ag(1A)#1–Ag(1A)–I(1)#1 66.79(3) Ag(1A)#1–Ag(1A)–I(2A) 121.06(10) Ag(1A)#1–Ag(1A)–I(2B) 114.02(10) Ag(1A)#1–Ag(1A)–I(3) 117.09(4) Ag(1B)–Ag(1A)–Ag(1B)#1 89.50(12) Ag(1B)–Ag(1A)–Ag(2B) 105.30(15) Ag(1B)#1–Ag(1A)–Ag(2B) 106.40(16) Ag(1B)–Ag(1A)–I(1) 63.66(9) Ag(1B)–Ag(1A)–I(1)#1 75.03(9) Ag(1B)#1–Ag(1A)–I(1) 66.02(9) Ag(1B)#1–Ag(1A)–I(1)#1 72.46(9) Ag(1B)–Ag(1A)–I(2A) 78.29(12) Ag(1B)–Ag(1A)–I(2B) 71.21(13) Ag(1B)#1–Ag(1A)–I(2A) 159.32(15) Ag(1B)#1–Ag(1A)–I(2B) 154.17(15) Ag(1B)–Ag(1A)–I(3) 156.16(10) Ag(1B)#1–Ag(1A)–I(3) 74.48(9) Ag(2B)–Ag(1A)–I(1) 59.39(12) Ag(2B)–Ag(1A)–I(1)#1 178.83(14) Ag(2B)–Ag(1A)–I(2A) 61.96(17) Ag(2B)–Ag(1A)– I(2B) 64.51(19) Ag(2B)–Ag(1A)–I(3) 64.09(13) I(1)–Ag(1B)–I(1)#1 120.17(10) I(1)–Ag(1B)–I(2A) 92.05(14) I(1)–Ag(1B)–I(2B) 92.92(17) I(1)#1–Ag(1B)–I(2A) 103.34(14) I(1)#1–Ag(1B)–I(2B) 107.23(16) I(1)–Ag(1B)–I(3)#1 105.06(9) I(1)#1–Ag(1B)–I(3)#1 92.73(9) I(2A)–Ag(1B)–I(2B) 5.2(2) I(2A)–Ag(1B)–I(3)#1 146.54(14) I(2B)–Ag(1B)–I(3)#1 141.65(15) Ag(1A)–Ag(1B)– 90.50(12) Ag(1A)–Ag(1B)–Ag(1B)#1 45.27(9)

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S-12 Ag(1A)#1 Ag(1A)#1–Ag(1B)– Ag(1B)#1 45.24(9) Ag(1A)–Ag(1B)–I(1) 76.25(10) Ag(1A)–Ag(1B)–I(1)#1 62.53(8) Ag(1A)#1–Ag(1B)–I(1) 64.27(9) Ag(1A)#1–Ag(1B)–I(1)#1 74.29(9) Ag(1A)–Ag(1B)–I(2A) 61.99(12) Ag(1A)–Ag(1B)–I(2B) 67.17(14) Ag(1A)#1–Ag(1B)–I(2A) 148.13(17) Ag(1A)#1–Ag(1B)–I(2B) 151.94(19) Ag(1A)–Ag(1B)–I(3)#1 149.56(14) Ag(1A)#1–Ag(1B)–I(3)#1 64.40(8) Ag(1B)#1–Ag(1B)–I(1) 61.49(11) Ag(1B)#1–Ag(1B)–I(1)#1 58.68(10) Ag(1B)#1–Ag(1B)–I(2A) 105.65(17) Ag(1B)#1–Ag(1B)–I(2B) 110.57(19) Ag(1B)#1–Ag(1B)–I(3)#1 107.77(15) I(1)–Ag(2A)–I(2A) 94.37(13) I(1)–Ag(2A)–I(2B) 88.33(14) I(1)–Ag(2A)–I(3) 91.57(12) I(1)–Ag(2A)–I(4A) 117.85(18) I(1)–Ag(2A)–I(4B) 119.2(2) I(2A)–Ag(2A)–I(2B) 6.48(19) I(2A)–Ag(2A)–I(3) 106.02(17) I(2A)–Ag(2A)–I(4A) 118.7(2) I(2A)–Ag(2A)–I(4B) 116.9(2) I(2B)–Ag(2A)–I(3) 108.58(17) I(2B)–Ag(2A)–I(4A) 120.1(2) I(2B)–Ag(2A)–I(4B) 118.4(3) I(3)–Ag(2A)–I(4A) 122.09(18) I(3)–Ag(2A)–I(4B) 122.8(2) I(4A)–Ag(2A)–I(4B) 1.9(2) I(1)–Ag(2B)–I(2A) 100.67(18) I(1)–Ag(2B)–I(2B) 94.13(17) I(1)–Ag(2B)–I(3) 98.34(16) I(1)–Ag(2B)–I(4A) 115.3(2) I(1)–Ag(2B)–I(4B) 116.6(2) I(2A)–Ag(2B)–I(2B) 6.79(19) I(2A)–Ag(2B)–I(3) 111.6(2) I(2A)–Ag(2B)–I(4A) 112.3(2) I(2A)–Ag(2B)–I(4B) 110.6(3)

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S-13 I(2B)–Ag(2B)–I(3) 114.8(2) I(2B)–Ag(2B)–I(4A) 114.2(3) I(2B)–Ag(2B)–I(4B) 112.6(3) I(3)–Ag(2B)–I(4A) 116.8(2) I(3)–Ag(2B)–I(4B) 117.3(2) I(4A)–Ag(2B)–I(4B) 1.8(2) Ag(1A)–Ag(2B)–I(1) 70.01(11) Ag(1A)–Ag(2B)–I(2A) 64.15(17) Ag(1A)–Ag(2B)–I(2B) 62.83(18) Ag(1A)–Ag(2B)–I(3) 62.57(11) Ag(1A)–Ag(2B)–I(4A) 174.5(3) Ag(1A)–Ag(2B)–I(4B) 172.8(3) Ag(1A)–I(1)–Ag(1A)#1 59.97(3) Ag(1A)–I(1)–Ag(1B) 40.09(6) Ag(1A)–I(1)–Ag(1B)#1 39.69(6) Ag(1A)#1–I(1)–Ag(1B) 43.28(7) Ag(1A)#1–I(1)–Ag(1B)#1 42.44(6) Ag(1A)–I(1)–Ag(2A) 54.76(7) Ag(1A)–I(1)–Ag(2B) 50.60(9) Ag(1A)#1–I(1)–Ag(2A) 114.73(7) Ag(1A)#1–I(1)–Ag(2B) 110.56(9) Ag(1B)–I(1)–Ag(1B)#1 59.83(10) Ag(1B)–I(1)–Ag(2A) 83.65(9) Ag(1B)–I(1)–Ag(2B) 80.24(11) Ag(1B)#1–I(1)–Ag(2A) 83.33(10) Ag(1B)#1–I(1)–Ag(2B) 79.55(12) Ag(2A)–I(1)–Ag(2B) 4.18(15) Ag(1A)–I(2A)–Ag(1B) 39.72(10) Ag(1A)–I(2A)–Ag(2A) 59.31(15) Ag(1A)–I(2A)–Ag(2B) 53.89(15) Ag(1B)–I(2A)–Ag(2A) 81.55(18) Ag(1B)–I(2A)–Ag(2B) 76.20(19) Ag(2A)–I(2A)–Ag(2B) 5.67(16) Ag(1A)–I(2B)–Ag(1B) 41.62(12) Ag(1A)–I(2B)–Ag(2A) 57.73(15) Ag(1A)–I(2B)–Ag(2B) 52.66(16) Ag(1B)–I(2B)–Ag(2A) 83.3(2) Ag(1B)–I(2B)–Ag(2B) 78.2(2) Ag(2A)–I(2B)–Ag(2B) 5.35(16) Ag(1A)–I(3)–Ag(1B)#1 41.11(6) Ag(1A)–I(3)–Ag(2A) 58.16(6) Ag(1A)–I(3)–Ag(2B) 53.34(9) Ag(1B)#1–I(3)–Ag(2A) 83.09(9) Ag(1B)#1–I(3)–Ag(2B) 78.06(11)

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S-14 Ag(2A)–I(3)–Ag(2B) 5.18(14) Ag(2A)–I(4A)–Ag(2B) 1.7(2) Ag(2A)–I(4B)–Ag(2B) 1.6(2) N(1)–Co(1)–N(2) 77.9(2) N(1)–Co(1)–N(3) 99.1(2) N(1)–Co(1)–N(4) 100.8(2) N(1)–Co(1)–N(5) 92.3(2) N(1)–Co(1)–N(6) 163.3(2) N(2)–Co(1)–N(3) 98.1(2) N(2)–Co(1)–N(4) 175.1(2) N(2)–Co(1)–N(5) 90.1(2) N(2)–Co(1)–N(6) 88.5(2) N(3)–Co(1)–N(4) 77.4(2) N(3)–Co(1)–N(5) 167.2(2) N(3)–Co(1)–N(6) 92.3(2) N(4)–Co(1)–N(5) 94.6(2) N(4)–Co(1)–N(6) 93.6(2) N(5)–Co(1)–N(6) 77.9(2)

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S-15

Table S4. Selected bond lengths (Å) and angles (°) of Compound 2.

Ag(1)–I(1) 2.8707(5) Ag(1)–I(2) 2.8775(5) Ag(1)–I(3) 2.7576(4) Ag(1)–I(3)#1 3.1733(5) Ag(1)–Ag(1)#1 2.9590(7) Ag(2)–I(1) 2.9346(5) Ag(2)–I(2) 2.9371(5) Ag(2)–I(3)#1 3.0317(5) Ag(2)–I(4) 2.7088(4) Ni(1)–N(1) 2.033(3) Ni(1)–N(2) 2.319(3) Ni(1)–N(3) 2.018(3) Ni(1)–N(4) 2.394(3) Ni(1)–N(5) 2.039(3) Ni(1)–N(6) 2.052(3) I(1)–Ag(1)–I(2) 110.212(14) I(1)–Ag(1)–I(3) 121.718(16) I(1)–Ag(1)–I(3)#1 90.820(13) I(2)–Ag(1)–I(3) 113.979(16) I(2)–Ag(1)–Ag(1)#1 117.58(2) I(2)–Ag(1)–I(3)#1 94.510(13) I(3)–Ag(1)–I(3)#1 120.637(13) I(1)–Ag(1)–Ag(1)#1 120.35(2) I(3)–Ag(1)–Ag(1)#1 67.330(13) I(3)#1–Ag(1)–Ag(1)#1 53.307(13) I(1)–Ag(2)–I(2) 106.826(14) I(1)–Ag(2)–I(3)#1 92.476(13) I(1)–Ag(2)–I(4) 116.219(17) I(2)–Ag(2)–I(3)#1 96.343(14) I(2)–Ag(2)–I(4) 122.017(15) I(3)#1–Ag(2)–I(4) 117.620(15) Ag(1)–I(1)–Ag(2) 58.537(12) Ag(1)–I(2)–Ag(2) 58.435(12) Ag(1)–I(3)–Ag(1)#1 59.363(13) Ag(1)–I(3)–Ag(2)#1 113.601(13) Ag(1)#1–I(3)–Ag(2)#1 54.392(10) N(1)–Ni(1)–N(2) 76.46(13) N(1)–Ni(1)–N(3) 94.26(13) N(1)–Ni(1)–N(4) 97.19(13) N(1)–Ni(1)–N(5) 94.27(13) N(1)–Ni(1)–N(6) 168.01(13)

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S-16 N(2)–Ni(1)–N(3) 103.47(12) N(2)–Ni(1)–N(4) 173.59(12) N(2)–Ni(1)–N(5) 96.47(12) N(2)–Ni(1)–N(6) 92.64(12) N(3)–Ni(1)–N(4) 75.93(12) N(3)–Ni(1)–N(5) 159.66(13) N(3)–Ni(1)–N(6) 93.11(13) N(4)–Ni(1)–N(5) 84.70(12) N(4)–Ni(1)–N(6) 93.77(12) N(5)–Ni(1)–N(6) 81.87(13)

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S-17

Table S5. Selected bond lengths (Å) and angles (°) of Compound 3.

Ag(1A)–I(1) 2.7347(9) Ag(1A)–I(1)#1 3.1384(9) Ag(1A)–I(2) 2.8852(10) Ag(1A)–I(3) 2.8551(9) Ag(1A)–Ag(1B) 2.050(3) Ag(1A)–Ag(1A)#1 2.9670(16) Ag(1A)–Ag(1B)#1 2.117(3) Ag(1A)–Ag(2A)#1 2.872(3) Ag(1A)–Ag(2B)#1 2.550(4) Ag(1B)–I(1) 2.964(3) Ag(1B)–I(1)#1 2.903(3) Ag(1B)–I(2) 3.078(3) Ag(1B)–I(3)#1 3.093(3) Ag(1B)–Ag(1A)#1 2.117(3) Ag(1B)–Ag(1B)#1 2.927(5) Ag(2A)–I(1) 3.103(5) Ag(2A)–I(2)#1 2.965(5) Ag(2A)–I(3)#1 3.028(5) Ag(2A)–I(4A) 2.707(4) Ag(2B)–I(1) 2.885(5) Ag(2B)–I(2)#1 2.845(5) Ag(2B)–I(3)#1 2.895(5) Ag(2B)–I(4A) 3.033(5) Ag(2B)–I(4B) 2.748(6) Zn(1)–N(1) 2.164(6) Zn(1)–N(2) 2.195(6) Zn(1)–N(3) 2.217(5) Zn(1)–N(4) 2.120(6) Zn(1)–N(5) 2.176(5) Zn(1)–N(6) 2.154(6) I(1)–Ag(1A)–I(1)#1 119.78(3) I(1)–Ag(1A)–I(2) 118.19(3) I(1)–Ag(1A)–I(3) 114.79(3) I(1)#1–Ag(1A)–I(2) 92.32(3) I(1)#1–Ag(1A)–I(3) 93.71(3) I(2)–Ag(1A)–I(3) 113.74(3) Ag(1A)#1–Ag(1A)–Ag(1B) 45.53(8) Ag(1A)#1–Ag(1A)–Ag(1B)#1 43.69(7) Ag(1A)#1–Ag(1A)–Ag(2A)#1 115.10(11) Ag(1A)#1–Ag(1A)–Ag(2B)#1 113.02(12) Ag(1A)#1–Ag(1A)–I(1) 66.65(3) Ag(1A)#1–Ag(1A)–I(1)#1 53.13(3)

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S-18 Ag(1A)#1–Ag(1A)–I(2) 118.57(4) Ag(1A)#1–Ag(1A)–I(3) 117.06(4) Ag(1B)–Ag(1A)–Ag(1B)#1 89.22(10) Ag(1B)–Ag(1A)–Ag(2A)#1 106.76(14) Ag(1B)#1–Ag(1A)–Ag(2A)#1 108.37(13) Ag(1B)–Ag(1A)–Ag(2B)#1 105.41(14) Ag(1B)#1–Ag(1A)–Ag(2B)#1 106.91(14) Ag(1B)–Ag(1A)–I(1) 75.03(8) Ag(1B)–Ag(1A)–I(1)#1 64.07(8) Ag(1B)#1–Ag(1A)–I(1) 72.22(8) Ag(1B)#1–Ag(1A)–I(1)#1 65.32(8) Ag(1B)–Ag(1A)–I(2) 75.04(8) Ag(1B)#1–Ag(1A)–I(2) 156.92(8) Ag(1B)–Ag(1A)–I(3) 157.02(9) Ag(1B)#1–Ag(1A)–I(3) 75.30(7) Ag(2A)#1–Ag(1A)–Ag(2B)#1 2.1(2) Ag(2A)#1–Ag(1A)–I(1) 178.06(11) Ag(2A)#1–Ag(1A)–I(1)#1 61.97(11) Ag(2A)#1–Ag(1A)–I(2) 61.98(11) Ag(2A)#1–Ag(1A)–I(3) 63.83(11) Ag(2B)#1–Ag(1A)–I(1) 179.04(12) Ag(2B)#1–Ag(1A)–I(1)#1 59.90(11) Ag(2B)#1–Ag(1A)–I(2) 62.77(12) Ag(2B)#1–Ag(1A)–I(3) 64.48(11) I(1)–Ag(1B)–I(1)#1 120.16(9) I(1)–Ag(1B)–I(2) 105.91(8) I(1)#1–Ag(1B)–I(2) 93.24(8) I(1)–Ag(1B)–I(3)#1 92.53(8) I(1)#1–Ag(1B)–I(3)#1 103.48(8) I(2)–Ag(1B)–I(3)#1 144.50(9) Ag(1A)–Ag(1B)–Ag(1A)#1 90.78(10) Ag(1A)–Ag(1B)–Ag(1B)#1 46.33(8) Ag(1A)#1–Ag(1B)–Ag(1B)#1 44.45(8) Ag(1A)–Ag(1B)–I(1) 63.05(7) Ag(1A)–Ag(1B)–I(1)#1 76.50(8) Ag(1A)#1–Ag(1B)–I(1) 74.20(8) Ag(1A)#1–Ag(1B)–I(1)#1 63.79(7) Ag(1A)–Ag(1B)–I(2) 64.91(8) Ag(1A)#1–Ag(1B)–I(2) 150.63(12) Ag(1A)–Ag(1B)–I(3)#1 149.22(12) Ag(1A)#1–Ag(1B)–I(3)#1 63.23(7) Ag(1B)#1–Ag(1B)–I(1) 59.04(9) Ag(1B)#1–Ag(1B)–I(1)#1 61.12(9) Ag(1B)#1–Ag(1B)–I(2) 109.48(13)

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S-19 Ag(1B)#1–Ag(1B)–I(3)#1 106.02(13) I(1)–Ag(2A)–I(2)#1 91.53(10) I(1)–Ag(2A)–I(3)#1 91.12(11) I(1)–Ag(2A)–I(4A) 117.4(2) I(2)#1–Ag(2A)–I(3)#1 106.69(12) I(2)#1–Ag(2A)–I(4A) 120.0(2) I(3)#1–Ag(2A)–I(4A) 122.5(2) Ag(1A)#1–Ag(2A)–I(1) 63.23(7) Ag(1A)#1–Ag(2A)–I(2)#1 59.22(7) Ag(1A)#1–Ag(2A)–I(3)#1 57.81(8) Ag(1A)#1–Ag(2A)–I(4A) 179.2(3) I(1)–Ag(2B)–I(2)#1 98.72(13) I(1)–Ag(2B)–I(3)#1 98.45(15) I(1)–Ag(2B)–I(4A) 114.1(2) I(1)–Ag(2B)–I(4B) 115.3(2) I(2)#1–Ag(2B)–I(3)#1 113.76(15) I(2)#1–Ag(2B)–I(4A) 113.4(2) I(2)#1–Ag(2B)–I(4B) 111.7(2) I(3)#1–Ag(2B)–I(4A) 116.11(19) I(3)#1–Ag(2B)–I(4B) 116.86(19) I(4A)–Ag(2B)–I(4B) 1.8(2) Ag(1A)#1–Ag(2B)–I(1) 70.23(11) Ag(1A)#1–Ag(2B)–I(2)#1 64.39(10) Ag(1A)#1–Ag(2B)–I(3)#1 62.88(11) Ag(1A)#1–Ag(2B)–I(4A) 175.6(2) Ag(1A)#1–Ag(2B)–I(4B) 174.1(2) Ag(1A)–I(1)–Ag(1A)#1 60.22(3) Ag(1A)–I(1)–Ag(1B) 41.92(5) Ag(1A)–I(1)–Ag(1B)#1 44.00(6) Ag(1A)#1–I(1)–Ag(1B) 40.48(5) Ag(1A)#1–I(1)–Ag(1B)#1 39.43(5) Ag(1A)–I(1)–Ag(2A) 115.01(7) Ag(1A)#1–I(1)–Ag(2A) 54.80(7) Ag(1A)–I(1)–Ag(2B) 110.09(9) Ag(1A)#1–I(1)–Ag(2B) 49.87(9) Ag(1B)–I(1)–Ag(1B)#1 59.84(9) Ag(1B)–I(1)–Ag(2A) 84.24(10) Ag(1B)#1–I(1)–Ag(2A) 82.97(9) Ag(1B)–I(1)–Ag(2B) 79.95(11) Ag(1B)#1–I(1)–Ag(2B) 78.75(10) Ag(2A)–I(1)–Ag(2B) 4.93(15) Ag(1A)–I(2)–Ag(1B) 40.04(5) Ag(1A)–I(2)–Ag(2A)#1 58.79(8) Ag(1A)–I(2)–Ag(2B)#1 52.84(9)

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S-20 Ag(1B)–I(2)–Ag(2A)#1 82.39(9) Ag(1B)–I(2)–Ag(2B)#1 76.51(10) Ag(2A)#1–I(2)–Ag(2B)#1 6.22(14) Ag(1A)–I(3)–Ag(1B)#1 41.46(5) Ag(1A)–I(3)–Ag(2A)#1 58.36(6) Ag(1A)–I(3)–Ag(2B)#1 52.64(8) Ag(1B)#1–I(3)–Ag(2A)#1 83.35(9) Ag(1B)#1–I(3)–Ag(2B)#1 77.67(10) Ag(2A)#1–I(3)–Ag(2B)#1 5.99(12) Ag(2A)–I(4A)–Ag(2B) 1.7(2) N(1)–Zn(1)–N(2) 77.0(2) N(1)–Zn(1)–N(3) 87.6(2) N(1)–Zn(1)–N(4) 160.2(2) N(1)–Zn(1)–N(5) 94.6(2) N(1)–Zn(1)–N(6) 92.9(2) N(2)–Zn(1)–N(3) 91.7(2) N(2)–Zn(1)–N(4) 91.1(2) N(2)–Zn(1)–N(5) 93.4(2) N(2)–Zn(1)–N(6) 165.8(2) N(3)–Zn(1)–N(4) 77.0(2) N(3)–Zn(1)–N(5) 174.8(2) N(3)–Zn(1)–N(6) 97.9(2) N(4)–Zn(1)–N(5) 101.8(2) N(4)–Zn(1)–N(6) 101.3(2) N(5)–Zn(1)–N(6) 77.3(2)

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S-21

Table S6. Selected bond lengths (Å) and angles (°) of Compound 4

Ag(1)–I(1) 2.8165(18) Ag(1)–I(2) 2.7441(17) Ag(1)–I(3) 2.6996(18) Ag(2)–I(1) 2.8853(19) Ag(2)–I(2) 2.8470(19) Ag(2)–I(4) 2.8759(11) Ag(3)–I(1) 3.022(2) Ag(3)–I(4) 3.004(2) Ag(3)–I(5) 2.773(2) Ag(3)–I(6) 2.727(3) Ag(3)–Ag(3)#1 3.371(4) Ag(4)–I(4) 2.9491(11) Ag(4)–I(5) 2.7094(16) Ag(4)–I(7) 2.874(2) Ag(4)–Ag(3)#1 3.193(2) Ag(5)–I(4) 3.0774(15) Ag(5)–I(7) 2.946(2) Ag(5)–I(8) 2.6498(19) Co(1)–N(1) 2.132(7) Co(1)–N(2) 2.143(8) Co(1)–N(3) 2.174(7) Co(1)–N(4) 2.102(8) Co(1)–N(5) 2.123(8) Co(1)–N(6) 2.113(7) I(1)–Ag(1)–I(2) 112.40(6) I(1)–Ag(1)–I(3) 123.86(6) I(2)–Ag(1)–I(3) 123.74(7) I(1)–Ag(2)–I(2) 107.43(5) I(1)–Ag(2)–I(4) 108.81(4) I(2)–Ag(2)–I(4) 114.78(4) I(4)–Ag(2)–I(4)#1 101.99(5) I(1)–Ag(3)–I(4) 102.04(6) I(1)–Ag(3)–I(5) 105.55(7) I(1)–Ag(3)–I(6) 114.28(8) I(4)–Ag(3)–I(5) 108.56(7) I(4)–Ag(3)–I(6) 110.80(9) I(5)–Ag(3)–I(6) 114.71(9) I(1)–Ag(3)–Ag(3)#1 56.10(4) I(4)–Ag(3)–Ag(3)#1 100.53(4) I(5)–Ag(3)–Ag(3)#1 52.56(4) I(6)–Ag(3)–Ag(3)#1 148.67(7) I(4)–Ag(4)–I(4)#1 98.54(5)

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S-22 I(4)–Ag(4)–I(5) 111.98(4) I(4)–Ag(4)–I(7) 103.78(4) I(5)–Ag(4)–I(7) 123.58(6) I(4)–Ag(4)–Ag(3)#1 106.03(6) I(4)#1–Ag(4)–Ag(3)#1 58.40(4) I(5)–Ag(4)–Ag(3)#1 55.31(5) I(7)–Ag(4)–Ag(3)#1 147.14(4) I(4)–Ag(5)–I(4)#1 93.14(6) I(4)–Ag(5)–I(7) 99.03(4) I(4)–Ag(5)–I(8) 117.21(5) I(7)–Ag(5)–I(8) 125.13(9) Ag(1)–I(1)–Ag(2) 69.31(5) Ag(1)–I(1)–Ag(3) 127.25(5) Ag(2)–I(1)–Ag(3) 71.50(5) Ag(3)–I(1)–Ag(3)#1 67.81(7) Ag(1)–I(2)–Ag(2) 70.87(5) Ag(2)–I(4)–Ag(3) 71.89(6) Ag(2)–I(4)–Ag(4) 73.42(4) Ag(2)–I(4)–Ag(5) 74.88(5) Ag(3)–I(4)–Ag(4) 64.87(5) Ag(3)–I(4)–Ag(5) 117.39(5) Ag(4)–I(4)–Ag(5) 55.42(4) Ag(3)–I(5)–Ag(3)#1 74.87(9) Ag(3)–I(5)–Ag(4) 71.24(5) Ag(4)–I(7)–Ag(5) 57.60(5) N(1)–Co(1)–N(2) 78.1(3) N(1)–Co(1)–N(3) 89.1(3) N(1)–Co(1)–N(4) 165.7(3) N(1)–Co(1)–N(5) 91.6(3) N(1)–Co(1)–N(6) 96.5(3) N(2)–Co(1)–N(3) 91.8(3) N(2)–Co(1)–N(4) 95.0(3) N(2)–Co(1)–N(5) 167.8(3) N(2)–Co(1)–N(6) 96.0(3) N(3)–Co(1)–N(4) 78.5(3) N(3)–Co(1)–N(5) 94.7(3) N(3)–Co(1)–N(6) 171.2(3) N(4)–Co(1)–N(5) 96.4(3) N(4)–Co(1)–N(6) 96.6(3) N(5)–Co(1)–N(6) 78.5(3)

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S-23

Table S7. Selected bond lengths (Å) and angles (°) of Compound 5.

Ag(1)–I(1) 2.822(2) Ag(1)–I(2) 2.7402 (19) Ag(1)–I(3) 2.700 (2) Ag(2)–I(1) 2.880 (2) Ag(2)–I(2) 2.853 (2) Ag(2)–I(4) 2.8793 (12) Ag(3)–I(1) 3.031 (3) Ag(3)–I(4) 2.999 (3) Ag(3)–I(5) 2.779 (2) Ag(3)–I(6) 2.735 (3) Ag(4)–I(4) 2.9511 (12) Ag(4)–I(5) 2.7089 (18) Ag(4)–I(7) 2.873 (2) Ag(4)–Ag(3)#1 3.194 (3) Ag(5)–I(4) 3.0740 (16) Ag(5)–I(7) 2.945 (2) Ag(5)–I(8) 2.652 (2) Ni(1)–N(1) 2.107 (8) Ni(1)–N(2) 2.120 (7) Ni(1)–N(3) 2.131 (8) Ni(1)–N(4) 2.153 (8) Ni(1)–N(5) 2.151 (8) Ni(1)–N(6) 2.110 (8) I(1)–Ag(1)–I(2) 112.35 (6) I(1)–Ag(1)–I(3) 123.76 (7) I(2)–Ag(1)–I(3) 123.89 (8) I(1)–Ag(2)–I(2) 107.41 (6) I(1)–Ag(2)–I(4) 108.77 (5) I(2)–Ag(2)–I(4) 114.94 (5) I(4)–Ag(2)–I(4)#1 101.75 (6) I(1)–Ag(3)–I(4) 101.89 (7) I(1)–Ag(3)–I(5) 105.55 (8) I(1)–Ag(3)–I(6) 114.29 (9) I(4)–Ag(3)–I(5) 108.61 (8) I(4)–Ag(3)–I(6) 110.79 (10) I(5)–Ag(3)–I6) 114.78 (10) I(4)–Ag(4)–I(4)#1 98.39 (5) I(4)–Ag(4)–I(5) 112.00 (5) I(4)–Ag(4)–I(7) 103.83 (4) I(5)–Ag(4)–I(7) 123.57 (7) I(4)–Ag(4)–Ag(3)#1 105.97 (7)

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S-24 I(4)#1–Ag(4)–Ag(3)#1 58.26 (5) I(5)–Ag(4)–Ag(3)#1 55.45 (5) I(7)–Ag(4)–Ag(3)#1 147.08 (5) I(4)–Ag(5)–I(4)#1 93.21 (6) I(4)–Ag(5)–I(7) 99.21 (5) I(4)–Ag(5)–I(8) 116.99 (6) I(7)–Ag(5)–I(8) 125.18 (9) Ag(1)–I(1)–Ag(2) 69.36 (5) Ag(1)–I(1)–Ag(3) 127.36 (6) Ag(2)–I(1)–Ag(3) 71.57 (6) Ag(3)–I(1)–Ag(3)#1 74.90 (10) Ag(1)–I(2)–Ag(2) 70.89 (6) Ag(2)–I(4)–Ag(3) 72.06 (6) Ag(2)–I(4)–Ag(4) 73.66 (4) Ag(2)–I(4)–Ag(5) 74.96 (5) Ag(3)–I(4)–Ag(4) 64.92 (5) Ag(3)–I(4)–Ag(5) 117.37 (5) Ag(4)–I(4)–Ag(5) 55.32 (4) Ag(3)–I(5)–Ag(3)#1 74.90 (10) Ag(3)–I(5)–Ag(4) 64.92 (5) Ag(4)–I(7)–Ag(5) 57.50 (5) N(1)–Ni(1)–N(2) 78.8 (3) N(1)–Ni(1)–N(3) 91.2 (3) N(1)–Ni(1)–N(4) 166.9 (3) N(1)–Ni(1)–N(5) 93.6 (3) N(1)–Ni(1)–N(6) 97.0 (3) N(2)–Ni(1)–N(3) 96.0 (3) N(2)–Ni(1)–N(4) 95.2 (3) N(2)–Ni(1)–N(5) 170.7 (3) N(2)–Ni(1)–N(6) 97.6 (3) N(3)–Ni(1)–N(4) 77.7 (3) N(3)–Ni(1)–N(5) 89.6 (3) N(3)–Ni(1)–N(6) 165.3 (3) N(4)–Ni(1)–N(5) 93.3 (3) N(4)–Ni(1)–N(6) 95.4 (3) N(5)–Ni(1)–N(6) 77.8 (3)

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S-25

Table S8. Selected bond lengths (Å) and angles (°) of Compound 6.

Ag(1)–I(1) 2.8288 (19) Ag(1)–I(2) 2.7425 (18) Ag(1)–I(3) 2.7011 (19) Ag(2)–I(1) 2.881 (2) Ag(2)–I(2) 2.8464 (19) Ag(2)–I(4) 2.8781 (12) Ag(3)–I(1) 3.028 (2) Ag(3)–I(4) 2.983(2) Ag(3)–I(5) 2.785 (2) Ag(3)–I(6) 2.732 (3) Ag(3)–Ag(3)#1 3.352 (4) Ag(4)–I(4) 2.9496 (12) Ag(4)–I(5) 2.7082 (17) Ag(4)–I(7) 2.863 (2) Ag(4)–Ag(3)#1 3.206 (2) Ag(5)–I(4) 3.0837 (16) Ag(5)–I(7) 2.959 (3) Ag(5)–I(8) 2.651 (2) Zn(1)–N(1) 2.079(6) Zn(1)–N(2) 2.094(6) Zn(1)–N(3) 2.090(6) Zn(1)–N(4) 2.072(7) Zn(1)–N(5) 2.100(7) Zn(1)–N(6) 2.065(7) I(1)–Ag(1)–I(2) 111.47(5) I(1)–Ag(1)–I(3) 124.07(6) I(2)–Ag(1)–I(3) 124.46(6) I(1)–Ag(2)–I(2) 107.04(5) I(1)–Ag(2)–I(4) 109.35(4) I(2)–Ag(2)–I(4) 114.33(4) I(4)–Ag(2)–I(4)#1 102.33(5) I(1)–Ag(3)–I(4) 102.81(6) I(1)–Ag(3)–I(5) 106.16(6) I(1)–Ag(3)–I(6) 114.03(7) I(4)–Ag(3)–I(5) 108.14(6) I(4)–Ag(3)–I(6) 111.28(8) I(5)–Ag(3)–I(6) 113.67(8) I(1)–Ag(3)–Ag(3)#1 56.33(3) I(4)–Ag(3)–Ag(3)#1 100.87(4) I(5)–Ag(3)–Ag(3)#1 52.96(4) I(6)–Ag(3)–Ag(3)#1 147.85(6) I(4)–Ag(4)–I(4)#1 98.88(5)

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S-26 I(4)–Ag(4)–I(5) 111.32(4) I(4)–Ag(4)–I(7) 104.44(4) I(5)–Ag(4)–I(7) 123.46(6) I(4)–Ag(4)–Ag(3)#1 105.12(6) I(4)#1–Ag(4)–Ag(3)#1 57.73(4) I(5)–Ag(4)–Ag(3)#1 55.42(4) I(7)–Ag(4)–Ag(3)#1 147.50(4) I(4)–Ag(5)–I(4)#1 93.22(6) I(4)–Ag(5)–I(7) 98.92(4) I(4)–Ag(5)–I(8) 117.18(5) I(7)–Ag(5)–I(8) 125.28(9) Ag(1)–I(1)–Ag(2) 69.86(4) Ag(1)–I(1)–Ag(3) 126.94(5) Ag(2)–I(1)–Ag(3) 70.51(5) Ag(3)–I(1)–Ag(3)#1 67.33(6) Ag(1)–I(2)–Ag(2) 71.63(5) Ag(2)–I(4)–Ag(3) 71.22(5) Ag(2)–I(4)–Ag(4) 73.31(4) Ag(2)–I(4)–Ag(5) 74.67(4) Ag(3)–I(4)–Ag(4) 65.50(4) Ag(3)–I(4)–Ag(5) 117.32(4) Ag(4)–I(4)–Ag(5) 54.98(4) Ag(3)–I(5)–Ag(3)#1 74.08(8) Ag(3)–I(5)–Ag(4) 71.48(5) Ag(4)–I(7)–Ag(5) 57.20(5) N(1)–Zn(1)–N(2) 79.9(3) N(1)–Zn(1)–N(3) 91.3(3) N(1)–Zn(1)–N(4) 169.1(3) N(1)–Zn(1)–N(5) 94.1(3) N(1)–Zn(1)–N(6) 95.1(3) N(2)–Zn(1)–N(3) 95.0(2) N(2)–Zn(1)–N(4) 94.8(3) N(2)–Zn(1)–N(5) 172.5(3) N(2)–Zn(1)–N(6) 95.9(2) N(3)–Zn(1)–N(4) 79.7(3) N(3)–Zn(1)–N(5) 89.5(3) N(3)–Zn(1)–N(6) 168.2(3) N(4)–Zn(1)–N(5) 91.9(3) N(4)–Zn(1)–N(6) 94.8(3) N(5)–Zn(1)–N(6) 80.1(3)

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S-27

Table S9. Selected bond lengths (Å) and angles (°) of Compound 7.

Ag(1)–I(1) 3.0746 11) Ag(1)–I(2) 2.8426(9) Ag(1)–I(3) 2.8611(10) Ag(1)–I(4) 2.8536(10) Ag(2)–I(1) 2.8790(10) Ag(2)–I(2) 2.8249(10) Ag(2)–I(5) 3.0308(9) Ag(2)–I(6) 2.8337(10) Ag(3)–I(1) 2.8348(9) Ag(3)–I(3) 2.8009(10) Ag(3)–I(5) 2.9933(9) Ag(3)–I(7) 2.8965(9) Ag(4)–I(5) 2.8865(10) Ag(4)–I(7) 2.8255(9) Ag(4)–I(8) 2.8625(10) Ag(4)–I(9) 2.8897(9) Ag(5)–I(5) 2.9125(10) Ag(5)–I(6) 2.7865(9) Ag(5)–I(8) 2.9204(10) Ag(5)–I(10) 2.8094(9) Ag(6)–I(9) 2.9028(11) Ag(6)–I(10) 2.7104(10) Ag(6)–I(11) 2.8432(11) Ag(7)–I(8) 2.9384(11) Ag(7)–I(9) 3.2655(12) Ag(7)–I(11) 2.7957(11) Ag(7)–I(12) 2.6872(10) Ag(8)–I(4)#1 2.7883(10) Ag(8)–I(7) 2.9774(9) Ag(8)–I(9) 2.9862(9) Ag(8)–I(12) 2.8412(11) Co(1)–N(1) 2.190(6) Co(1)–N(2) 2.154(6) Co(1)–N(3) 2.183(6) Co(1)–N(4) 2.126(6) Co(1)–N(5) 2.151(6) Co(1)–N(6) 2.145(6) Co(2)–N(7) 2.179(6) Co(2)–N(8) 2.133(6) Co(2)–N(9) 2.171(6) Co(2)–N(10) 2.160(6) Co(2)–N(11) 2.187(6)

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S-28 Co(2)–N(12) 2.131(5) I(1)–Ag(1)–I(2) 99.47(3) I(1)–Ag(1)–I(3) 103.08(3) I(1)–Ag(1)–I(4) 119.35(3) I(2)–Ag(1)–I(3) 117.74(3) I(2)–Ag(1)–I(4) 104.53(3) I(3)–Ag(1)–I(4) 112.67(3) I(1)–Ag(2)–I(2) 104.75(3) I(1)–Ag(2)–I(5) 107.46(3) I(1)–Ag(2)–I(6) 123.69(3) I(2)–Ag(2)–I(5) 105.85(3) I(2)–Ag(2)–I(6) 110.92(3) I(5)–Ag(2)–I(6) 102.96(3) I(1)–Ag(3)–I(3) 111.19(3) I(1)–Ag(3)–I(5) 109.69(3) I(1)–Ag(3)–I(7) 110.73(3) I(3)–Ag(3)–I(5) 98.08(3) I(3)–Ag(3)–I(7) 117.48(3) I(5)–Ag(3)–I(7) 108.79(3) I(5)–Ag(4)–I(7) 113.94(3) I(5)–Ag(4)–I(8) 105.56(3) I(5)–Ag(4)–I(9) 105.05(3) I(7)–Ag(4)–I(8) 115.65(3) I(7)–Ag(4)–I(9) 106.64(3) I(8)–Ag(4)–I(9) 109.49(3) I(5)–Ag(5)–I(6) 107.27(3) I(5)–Ag(5)–I(8) 103.41(3) I(5)–Ag(5)–I(10) 106.13(3) I(6)–Ag(5)–I(8) 105.92(3) I(6)–Ag(5)–I(10) 120.90(3) I(8)–Ag(5)–I(10) 111.80(3) I(9)–Ag(6)–I(10) 125.87(4) I(9)–Ag(6)–I(11) 102.30(3) I(10)–Ag(6)–I(11) 122.69(4) I(8)–Ag(7)–I(9) 98.29(3) I(8)–Ag(7)–I(11) 106.45(3) I(8)–Ag(7)–I(12) 111.47(4) I(9)–Ag(7)–I(11) 94.86(3) I(9)–Ag(7)–I(12) 109.01(4) I(11)–Ag(7)–I(12) 130.87(4) I(4)#1–Ag(8)–I(7) 113.00(3) I(4)#1–Ag(8)–I(9) 104.15(3) I(4)#1–Ag(8)–I(12) 118.30(3)

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S-29 I(7)–Ag(8)–I(9) 100.45(3) I(7)–Ag(8)–I(12) 106.65(3) I(9)–Ag(8)–I(12) 112.93(3) Ag(1)–I(1)–Ag(2) 69.75(2) Ag(1)–I(1)–Ag(3) 68.17(2) Ag(2)–I(1)–Ag(3) 72.09(3) Ag(1)–I(2)–Ag(2) 73.94(3) Ag(1)–I(3)–Ag(3) 71.74(3) Ag(1)–I(4)–Ag(8)#2 129.37(4) Ag(2)–I(5)–Ag(3) 67.86(2) Ag(2)–I(5)–Ag(4) 99.07(3) Ag(2)–I(5)–Ag(5) 68.49(2) Ag(3)–I(5)–Ag(4) 63.58(2) Ag(3)–I(5)–Ag(5) 109.85(3) Ag(4)–I(5)–Ag(5) 72.58(3) Ag(2)–I(6)–Ag(5) 73.07(3) Ag(3)–I(7)–Ag(4) 65.57(2) Ag(3)–I(7)–Ag(8) 134.07(3) Ag(4)–I(7)–Ag(8) 70.09(2) Ag(4)–I(8)–Ag(5) 72.81(3) Ag(4)–I(8)–Ag(7) 72.07(3) Ag(5)–I(8)–Ag(7) 115.36(3) Ag(4)–I(9)–Ag(6) 72.47(3) Ag(4)–I(9)–Ag(7) 67.03(3) Ag(4)–I(9)–Ag(8) 69.13(2) Ag(6)–I(9)–Ag(7) 54.68(2) Ag(6)–I(9)–Ag(8) 115.20(3) Ag(7)–I(9)–Ag(8) 62.88(2) Ag(5)–I(10)–Ag(6) 72.10(3) Ag(6)–I(11)–Ag(7) 60.74(3) Ag(7)–I(12)–Ag(8) 72.46(3) N(1)–Co(1)–N(2) 77.2(2) N(1)–Co(1)–N(3) 94.9(2) N(1)–Co(1)–N(4) 93.3(2) N(1)–Co(1)–N(5) 167.4(2) N(1)–Co(1)–N(6) 94.3(2) N(2)–Co(1)–N(3) 89.4(2) N(2)–Co(1)–N(4) 163.4(2) N(2)–Co(1)–N(5) 93.7(2) N(2)–Co(1)–N(6) 96.7(2) N(3)–Co(1)–N(4) 77.8(2) N(3)–Co(1)–N(5) 93.7(2) N(3)–Co(1)–N(6) 169.9(2) N(4)–Co(1)–N(5) 97.5(2)

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S-30 N(4)–Co(1)–N(6) 97.6(2) N(5)–Co(1)–N(6) 77.9(2) N(7)–Co(2)–N(8) 77.6(2) N(7)–Co(2)–N(9) 168.3(2) N(7)–Co(2)–N(10) 92.3(2) N(7)–Co(2)–N(11) 92.3(2) N(7)–Co(2)–N(12) 98.0(2) N(8)–Co(2)–N(9) 97.3(2) N(8)–Co(2)–N(10) 97.1(2) N(8)–Co(2)–N(11) 168.4(2) N(8)–Co(2)–N(12) 98.3(2) N(9)–Co(2)–N(10) 77.7(2) N(9)–Co(2)–N(11) 93.6(2) N(9)–Co(2)–N(12) 93.2(2) N(10)–Co(2)–N(11) 88.9(2) N(10)–Co(2)–N(12) 163.0(2) N(11)–Co(2)–N(12) 77.3(2)

Symmetry transformations used to generate equivalent atoms: #1 x, –y+1/2, z+1/2; #2 x, –y+1/2, z– 1/2.

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S-31

Table S10. Selected bond lengths (Å) and angles (°) of Compound 8.

Ag(1)–I(1) 3.0662(10) Ag(1)–I(2) 2.8531(11) Ag(1)–I(3) 2.8383(10) Ag(1)–I(4) 2.8501(11) Ag(2)–I(1) 2.8286(10) Ag(2)–I(2) 2.7903(9) Ag(2)–I(5) 2.9892(11) Ag(2)–I(6) 2.8841(10) Ag(3)–I(1) 2.8685(11) Ag(3)–I(3) 2.8150(10) Ag(3)–I(5) 3.0220(11) Ag(3)–I(7) 2.8225(11) Ag(4)–I(5) 2.9054(10) Ag(4)–I(7) 2.7799(11) Ag(4)–I(8) 2.9149(10) Ag(4)–I(9) 2.8023(11) Ag(5)–I(5) 2.8798(10) Ag(5)–I(6) 2.8180(10) Ag(5)–I(8) 2.8505(10) Ag(5)–I(10) 2.8784(11) Ag(6)–I(4)#1 2.7799(11) Ag(6)–I(6) 2.9734(11) Ag(6)–I(10) 2.9738(10) Ag(6)–I(11) 2.8316(10) Ag(7)–I(8) 2.9276(12) Ag(7)–I(10) 3.2412(11) Ag(7)–I(11) 2.6848(11) Ag(7)–I(12) 2.7904(12) Ag(8)–I(9) 2.7009(10) Ag(8)–I(10) 2.8874(11) Ag(8)–I(12) 2.8277(10) Ni(1)–N(1) 2.072(6) Ni(1)–N(2) 2.098(6) Ni(1)–N(3) 2.077(6) Ni(1)–N(4) 2.079(6) Ni(1)–N(5) 2.070(6) Ni(1)–N(6) 2.101(6) Ni(2)–N(7) 2.093(6) Ni(2)–N(8) 2.082(6) Ni(2)–N(9) 2.086(6) Ni(2)–N(10) 2.094(6) Ni(2)–N(11) 2.101(6)

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S-32 Ni(2)–N(12) 2.078(6) I(1)–Ag(1)–I(2) 102.59(3) I(1)–Ag(1)–I(3) 99.66(3) I(1)–Ag(1)–I(4) 119.47(4) I(2)–Ag(1)–I(3) 118.83(4) I(2)–Ag(1)–I(4) 112.88(4) I(3)–Ag(1)–I(4) 103.54(3) I(1)–Ag(2)–I(2) 110.66(3) I(1)–Ag(2)–I(5) 109.11(3) I(1)–Ag(2)–I(6) 111.37(3) I(2)–Ag(2)–I(5) 98.35(3) I(2)–Ag(2)–I(6) 117.21(4) I(5)–Ag(2)–I(6) 109.19(3) I(1)–Ag(3)–I(3) 105.16(3) I(1)–Ag(3)–I(5) 107.15(3) I(1)–Ag(3)–I(7) 123.22(3) I(3)–Ag(3)–I(5) 105.73(3) I(3)–Ag(3)–I(7) 111.43(3) I(5)–Ag(3)–I(7) 102.89(3) I(5)–Ag(4)–I(7) 107.05(3) I(5)–Ag(4)–I(8) 103.89(3) I(5)–Ag(4)–I(9) 106.33(3) I(7)–Ag(4)–I(8) 105.99(3) I(7)–Ag(4)–I(9) 120.52(4) I(8)–Ag(4)–I(9) 111.79(3) I(5)–Ag(5)–I(6) 114.32(3) I(5)–Ag(5)–I(8) 106.22(3) I(5)–Ag(5)–I(10) 105.07(3) I(6)–Ag(5)–I(8) 115.46(3) I(6)–Ag(5)–I(10) 106.19(3) I(8)–Ag(5)–I(10) 109.04(3) I(4)#1–Ag(6)–I(6) 114.13(4) I(4)#1–Ag(6)–I(10) 104.01(4) I(4)#1–Ag(6)–I(11) 118.33(4) I(6)–Ag(6)–I(10) 99.98(3) I(6)–Ag(6)–I(11) 106.16(3) I(10)–Ag(6)–I(11) 112.83(3) I(8)–Ag(7)–I(10) 98.14(3) I(8)–Ag(7)–I(11) 111.69(4) I(8)–Ag(7)–I(12) 106.39(4) I(10)–Ag(7)–I(11) 109.06(4) I(10)–Ag(7)–I(12) 95.29(3) I(11)–Ag(7)–I(12) 130.47(4)

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S-33 I(9)–Ag(8)–I(10) 125.43(4) I(9)–Ag(8)–I(12) 123.47(4) I(10)–Ag(8)–I(12) 102.83(3) Ag(1)–I(1)–Ag(2) 68.45(3) Ag(1)–I(1)–Ag(3) 69.52(3) Ag(2)–I(1)–Ag(3) 72.65(3) Ag(1)–I(2)–Ag(2) 72.09(3) Ag(1)–I(3)–Ag(3) 73.63(3) Ag(1)–I(4)–Ag(6)#2 129.69(4) Ag(2)–I(5)–Ag(3) 68.31(3) Ag(2)–I(5)–Ag(4) 109.38(3) Ag(2)–I(5)–Ag(5) 63.03(3) Ag(3)–I(5)–Ag(4) 68.62(3) Ag(3)–I(5)–Ag(5) 99.06(3) Ag(4)–I(5)–Ag(5) 72.00(3) Ag(2)–I(6)–Ag(5) 65.12(3) Ag(2)–I(6)–Ag(6) 134.19(3) Ag(5)–I(6)–Ag(6) 70.75(3) Ag(3)–I(7)–Ag(4) 73.25(3) Ag(4)–I(8)–Ag(5) 72.28(3) Ag(4)–I(8)–Ag(7) 115.16(3) Ag(5)–I(8)–Ag(7) 72.35(3) Ag(4)–I(9)–Ag(8) 72.52(3) Ag(5)–I(10)–Ag(6) 69.94(3) Ag(5)–I(10)–Ag(7) 67.45(3) Ag(5)–I(10)–Ag(8) 73.29(3) Ag(6)–I(10)–Ag(7) 63.14(2) Ag(6)–I(10)–Ag(8) 116.05(3) Ag(7)–I(10)–Ag(8) 54.97(3) Ag(6)–I(11)–Ag(7) 72.44(3) Ag(7)–I(12)–Ag(8) 60.86(3) N(1)–Ni(1)–N(2) 79.9(2) N(1)–Ni(1)–N(3) 94.2(2) N(1)–Ni(1)–N(4) 96.1(2) N(1)–Ni(1)–N(5) 167.9(2) N(1)–Ni(1)–N(6) 93.4(2) N(2)–Ni(1)–N(3) 93.1(2) N(2)–Ni(1)–N(4) 171.9(2) N(2)–Ni(1)–N(5) 90.5(2) N(2)–Ni(1)–N(6) 93.3(2) N(3)–Ni(1)–N(4) 80.2(2) N(3)–Ni(1)–N(5) 93.5(2) N(3)–Ni(1)–N(6) 170.8(2) N(4)–Ni(1)–N(5) 94.4(2)

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S-34 N(4)–Ni(1)–N(6) 93.9(2) N(5)–Ni(1)–N(6) 79.8(2) N(7)–Ni(2)–N(8) 79.0(2) N(7)–Ni(2)–N(9) 90.3(2) N(7)–Ni(2)–N(10) 92.3(2) N(7)–Ni(2)–N(11) 92.5(2) N(7)–Ni(2)–N(12) 170.8(2) N(8)–Ni(2)–N(9) 167.3(2) N(8)–Ni(2)–N(10) 93.7(2) N(8)–Ni(2)–N(11) 94.2(2) N(8)–Ni(2)–N(12) 96.8(2) N(9)–Ni(2)–N(10) 79.8(2) N(9)–Ni(2)–N(11) 93.0(2) N(9)–Ni(2)–N(12) 94.7(2) N(10)–Ni(2)–N(11) 171.4(2) N(10)–Ni(2)–N(12) 96.2(2) N(11)–Ni(2)–N(12) 79.6(2)

Symmetry transformations used to generate equivalent atoms: #1 x, –y+3/2, z–1/2; #2 x, –y+3/2, z+1/2.

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S-35

Table S11. Selected bond lengths (Å) and angles (°) of Compound 9.

Ag(1)–I(1) 3.0701(11) Ag(1)–I(2) 2.8604(10) Ag(1)–I(3) 2.8429(10) Ag(1)–I(4) 2.8551(11) Ag(2)–I(1) 2.8265(9) Ag(2)–I(2) 2.7944(10) Ag(2)–I(5) 2.9935(10) Ag(2)–I(6) 2.8897(10) Ag(3)–I(1) 2.8695(10) Ag(3)–I(3) 2.8209(10) Ag(3)–I(5) 3.0311(10) Ag(3)–I(7) 2.8264(11) Ag(4)–I(5) 2.9066(10) Ag(4)–I(7) 2.7812(10) Ag(4)–I(8) 2.9137(10) Ag(4)–I(9) 2.8060(10) Ag(5)–I(5) 2.8830(10) Ag(5)–I(6) 2.8212(10) Ag(5)–I(8) 2.8527(10) Ag(5)–I(10) 2.8781(10) Ag(6)–I(4)#1 2.7802(11) Ag(6)–I(6) 2.9854(10) Ag(6)–I(10) 2.9698(10) Ag(6)–I(11) 2.8438(11) Ag(7)–I(9) 2.7044(10) Ag(7)–I(10) 2.8893(11) Ag(7)–I(12) 2.8357(10) Ag(8)–I(8) 2.9301(12) Ag(8)–I(10) 3.2377(12) Ag(8)–I(11) 2.6821(10) Ag(8)–I(12) 2.8005(11) Zn(1)–N(1) 2.075(6) Zn(1)–N(2) 2.093(6) Zn(1)–N(3) 2.088(5) Zn(1)–N(4) 2.082(6) Zn(1)–N(5) 2.100(6) Zn(1)–N(6) 2.081(6) Zn(2)–N(7) 2.085(6) Zn(2)–N(8) 2.099(5) Zn(2)–N(9) 2.091(6) Zn(2)–N(10) 2.088(6) Zn(2)–N(11) 2.081(5)

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S-36 Zn(2)–N(12) 2.093(6) I(1)–Ag(1)–I(2) 102.53(3) I(1)–Ag(1)–I(3) 99.49(3) I(1)–Ag(1)–I(4) 119.75(4) I(2)–Ag(1)–I(3) 118.75(3) I(2)–Ag(1)–I(4) 112.85(4) I(3)–Ag(1)–I(4) 103.59(3) I(1)–Ag(2)–I(2) 110.85(3) I(1)–Ag(2)–I(5) 108.94(3) I(1)–Ag(2)–I(6) 111.52(3) I(2)–Ag(2)–I(5) 98.48(3) I(2)–Ag(2)–I(6) 116.99(3) I(5)–Ag(2)–I(6) 109.08(3) I(1)–Ag(3)–I(3) 105.01(3) I(1)–Ag(3)–I(5) 106.78(3) I(1)–Ag(3)–I(7) 123.52(4) I(3)–Ag(3)–I(5) 105.45(3) I(3)–Ag(3)–I(7) 111.77(3) I(5)–Ag(3)–I(7) 102.93(3) I(5)–Ag(4)–I(7) 107.36(3) I(5)–Ag(4)–I(8) 103.72(3) I(5)–Ag(4)–I(9) 106.39(3) I(7)–Ag(4)–I(8) 106.02(3) I(7)–Ag(4)–I(9) 120.22(4) I(8)–Ag(4)–I(9) 111.86(3) I(5)–Ag(5)–I(6) 114.31(3) I(5)–Ag(5)–I(8) 105.90(3) I(5)–Ag(5)–I(10) 105.32(3) I(6)–Ag(5)–I(8) 115.46(3) I(6)–Ag(5)–I(10) 106.33(3) I(8)–Ag(5)–I(10) 109.01(3) I(4)#1–Ag(6)–I(6) 114.11(4) I(4)#1–Ag(6)–I(10) 104.42(3) I(4)#1–Ag(6)–I(11) 118.58(4) I(6)–Ag(6)–I(10) 99.99(3) I(6)–Ag(6)–I(11) 105.78(3) I(10)–Ag(6)–I(11) 112.52(3) I(9)–Ag(7)–I(10) 125.57(4) I(9)–Ag(7)–I(12) 122.98(4) I(10)–Ag(7)–I(12) 102.66(3) I(8)–Ag(8)–I(10) 98.18(3) I(8)–Ag(8)–I(11) 111.87(4) I(8)–Ag(8)–I(12) 106.19(3)

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S-37 I(10)–Ag(8)–I(11) 109.15(4) I(10)–Ag(8)–I(12) 95.23(3) I(11)–Ag(8)–I(12) 130.43(4) Ag(1)–I(1)–Ag(2) 68.49(3) Ag(1)–I(1)–Ag(3) 69.87(3) Ag(2)–I(1)–Ag(3) 73.03(3) Ag(1)–I(2)–Ag(2) 72.00(3) Ag(1)–I(3)–Ag(3) 73.91(3) Ag(1)–I(4)–Ag(6)#2 129.56(4) Ag(2)–I(5)–Ag(3) 68.47(2) Ag(2)–I(5)–Ag(4) 109.44(3) Ag(2)–I(5)–Ag(5) 63.11(2) Ag(3)–I(5)–Ag(4) 68.41(2) Ag(3)–I(5)–Ag(5) 99.21(3) Ag(4)–I(5)–Ag(5) 72.17(3) Ag(2)–I(6)–Ag(5) 65.18(3) Ag(2)–I(6)–Ag(6) 134.19(3) Ag(5)–I(6)–Ag(6) 70.68(3) Ag(3)–I(7)–Ag(4) 73.10(3) Ag(4)–I(8)–Ag(5) 72.50(3) Ag(4)–I(8)–Ag(8) 115.25(3) Ag(5)–I(8)–Ag(8) 72.23(3) Ag(4)–I(9)–Ag(7) 72.13(3) Ag(5)–I(10)–Ag(6) 70.15(3) Ag(5)–I(10)–Ag(7) 73.03(3) Ag(5)–I(10)–Ag(8) 67.46(3) Ag(6)–I(10)–Ag(7) 116.25(3) Ag(6)–I(10)–Ag(8) 63.37(2) Ag(7)–I(10)–Ag(8) 54.99(2) Ag(6)–I(11)–Ag(8) 72.45(3) Ag(7)–I(12)–Ag(8) 60.64(3) N(1)–Zn(1)–N(2) 79.5(2) N(1)–Zn(1)–N(3) 94.7(2) N(1)–Zn(1)–N(4) 93.8(2) N(1)–Zn(1)–N(5) 90.1(2) N(1)–Zn(1)–N(6) 167.6(2) N(2)–Zn(1)–N(3) 94.6(2) N(2)–Zn(1)–N(4) 170.9(2) N(2)–Zn(1)–N(5) 93.2(2) N(2)–Zn(1)–N(6) 93.7(2) N(3)–Zn(1)–N(4) 79.8(2) N(3)–Zn(1)–N(5) 171.5(2) N(3)–Zn(1)–N(6) 96.3(2) N(4)–Zn(1)–N(5) 92.9(2)

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S-38 N(4)–Zn(1)–N(6) 94.0(2) N(5)–Zn(1)–N(6) 79.9(2) N(7)–Zn(2)–N(8) 79.6(2) N(7)–Zn(2)–N(9) 93.7(2) N(7)–Zn(2)–N(10) 167.3(2) N(7)–Zn(2)–N(11) 96.6(2) N(7)–Zn(2)–N(12) 94.4(2) N(8)–Zn(2)–N(9) 92.3(2) N(8)–Zn(2)–N(10) 90.0(2) N(8)–Zn(2)–N(11) 170.9(2) N(8)–Zn(2)–N(12) 92.2(2) N(9)–Zn(2)–N(10) 79.3(2) N(9)–Zn(2)–N(11) 96.2(2) N(9)–Zn(2)–N(12) 171.3(2) N(10)–Zn(2)–N(11) 94.7(2) N(10)–Zn(2)–N(12) 93.3(2) N(11)–Zn(2)–N(12) 79.7(2)

Symmetry transformations used to generate equivalent atoms: #1 x, –y+3/2, z–1/2; #2 x, –y+3/2, z+1/2.

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S-39

Table S12. Hydrogen bond lengths (Å) and angles (°) for Compounds 1–9.

Compound 1

D–H···A d(H···A) d(D···A) <(DHA)

C(1)–H(1)···O(1)#8 2.25 3.146(9) 156.0 C(2)–H(2)···I(1)#2 3.33 4.021(8) 131.5 C(9)–H(9)···I(4A)#7 3.06 3.806(9) 136.1 C(9)–H(9)···I(4B)#7 3.05 3.824(9) 140.2 C(10)–H(10)···N(6) 2.63 3.166(9) 116.0 C(13)–H(13)···O(3)#6 2.23 3.092(11) 150.9 C(14)–H(14)···I(1)#5 3.16 3.873(9) 133.1 C(21)–H(21)···I(1)#1 3.23 3.867(7) 126.2 C(22)–H(22)···O(2) 2.25 3.030(10) 138.2 C(26)–H(26)···I(4A)#4 3.23 4.000(9) 139.7 C(26)–H(26)···I(4B)#4 3.23 3.971(9) 135.7 C(39)–H(39A)···O(3)#3 2.59 3.450(14) 146.2 C(42)–H(42B)···I(2A) 3.21 4.031(13) 142.8 C(44)–H(44A)···I(1)#1 3.16 3.835(10) 127.4 C(45)–H(45A)···I(4A)#2 3.03 3.792(13) 135.7 C(45)–H(45A)···I(4B)#2 3.21 3.947(13) 133.6

Symmetry transformations used to generate equivalent atoms: #1 –x+2, –y+1, –z+1; #2 x, y, z+1; #3 –x+1, –y+1, –z+2; #4 –x+1, –y+1, –z+1; #5 –x+2, –y, –z+1; #6 x, y–1, z; #7 –x+1, –y,–z+1; #8 x+1, y, z.

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S-40 Compound 2

D–H···A d(H···A) d(D···A) <(DHA)

C(1)–H(1)···N(4) 2.66 3.316(5) 126.4 C(1)–H(1)···O(2) 2.24 3.020(6) 139.2 C(2)–H(2)···I(3)#4 3.08 3.790(5) 132.8 C(9)–H(9)···I(3)#8 3.16 3.890(4) 134.6 C(10)–H(10)···O(3)#7 2.34 3.158(6) 143.5 C(13)–H(13)···O(1)#6 2.22 3.035(6) 143.4 C(21)–H(21)···I(4)#5 3.18 3.949(4) 138.8 C(25)–H(25)···I(1)#4 3.23 3.965(4) 135.9 C(26)–H(26)···O(3)#3 2.65 3.217(5) 118.5 C(39)–H(39C)···O(2) 2.49 3.322(6) 142.9 C(42)–H(42B)···I(4)#2 3.17 4.034(5) 147.4

Symmetry transformations used to generate equivalent atoms: #1 –x+2, –y+2, –z+2; #2 x, y–1, z; #3 –x+1, –y, –z; #4 x, y–1, z–1; #5 –x+1, –y+1, –z+1; #6 –x+2, –y+1, –z+1; #7 x, y+1, z; #8 x, y, z–1.

Compound 3

D–H···A d(H···A) d(D···A) <(DHA)

C(13)–H(13)···N(1) 2.67 3.200(9) 115.6

C(22)–H(22)···O(1)#2 2.24 3.143(9) 158.2

C(25)–H(25)···O(2)#3 2.28 3.053(10) 137.5

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S-41

C(45)–H(45B)···O(1) 2.52 3.244(18) 130.8

C(38)–H(38A)···O(3) 2.58 3.385(14) 139.8

O(4)–H(4B)···O(1)#4 2.19 3.00(2) 164.9

Symmetry transformations used to generate equivalent atoms: #1 –x, –y, –z; #2 x+1, y, z; #3 x, y+1, z; #4 –x+1, –y+1, –z+1.

Compound 4

D–H···A d(H···A) d(D···A) <(DHA)

C(1)–H(1)···N(5) 2.65 3.196(12) 117.5 C(2)–H(2)···I(7)#4 3.27 3.898(10) 126.1 C(13)–H(13)···N(1) 2.65 3.197(12) 117.7 C(14)–H(14)···I(2)#4 3.24 3.962(11) 135.0 C(14)–H(14)···I(4)#4 3.26 3.923(13) 129.1 C(21)–H(21)···I(1)#3 3.34 4.009(10) 129.6 C(26)–H(26)···I(5) 3.28 3.896(13) 125.4 C(33)–H(33)···I(5)#2 3.23 3.985(10) 138.3

Symmetry transformations used to generate equivalent atoms: #1 x, –y+1/2, z; #2 –x+1, –y+1, – z; #3 –x+1, –y+1, –z+1; #4 x+1, y, z.

Compound 5

D–H···A d(H···A) d(D···A) <(DHA)

C(1)–H(1)···N(5) 2.62 3.128(16) 113.9

C(2)–H(2)···I(7)#2 3.23 3.868(12) 126.2

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S-42 C(14)–H(14)···I(2)#2 3.23 3.963(14) 135.0 C(14)–H(14)···I(4)#2 3.22 3.887(18) 128.8 C(21)–H(21)···I(1)#3 3.31 3.993(14) 130.1 C(26)–H(26)···I(5) 3.13 3.763(15) 125.9 C(33)–H(33)···I(5)#4 3.16 3.933(12) 139.7

Symmetry transformations used to generate equivalent atoms: #1 x, –y+1/2, z; #2 x+1, y, z; #3 – x+1, –y+1, –z+1; #4 –x+1, –y+1, –z.

Compound 6

D–H···A d(H···A) d(D···A) <(DHA)

C(2)–H(2)···I(5)#2 3.19 3.839(11) 128.2 C(9)–H(9)···I(5) 3.21 3.967(8) 138.9 C(13)–H(13)···N(1) 2.61 3.134(11) 115.6 C(14)–H(14)···I(7)#3 3.25 3.881(9) 126.7 C(25)–H(25)···N(3) 2.62 3.139(11) 115.6 C(26)–H(26)···I(2)#3 3.22 3.957(10) 137.0 C(26)–H(26)···I(4)#3 3.30 3.946(13) 127.7

Symmetry transformations used to generate equivalent atoms: #1 x, –y+1/2, z; #2 –x+1, –y+1, – z+1; #3 –x+2, –y+1, –z+1.

Compound 7

D–H···A d(H···A) d(D···A) <(DHA)

C(14)–H(14)···I(1)#6 3.23 3.984(9) 138.1

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S-43 C(22)–H(22)···O(4) 2.34 3.119(13) 140.0 C(33)–H(33)···I(11)#3 3.23 4.009(9) 141.3 C(45)–H(45)···I(2)#4 3.18 3.982(8) 144.1 C(46)–H(46)···I(3)#4 3.23 3.982(8) 138.6 C(50)–H(50)···O(2)#7 2.59 3.11(2) 114.6 C(61)–H(61)···N(10) 2.67 3.214(9) 117.4 C(62)–H(62)···I(9)#6 3.02 3.811(8) 142.7 C(69)–H(69)···I(7)#5 3.29 4.012(8) 135.3 C(70)–H(70)···I(4)#4 3.25 3.919(8) 129.4 C(83)–H(83A)···I(9)#3 3.09 3.947(14) 148.0 C(83)–H(83B)···I(3)#2 3.28 4.078(13) 141.0

Symmetry transformations used to generate equivalent atoms: #1 x, –y+1/2, z+1/2; #2 x, –y+1/2, z–1/2; #3 x, y, z–1; #4 x+1, y, z; #5 x+1, –y+1/2, z–1/2; #6 –x+1, y–1/2, –z+3/2; #7 –x+2, –y, – z+1.

Compound 8

D–H···A d(H···A) d(D···A) <(DHA)

C(1)–H(1)···O(4)#3 2.32 3.086(12) 138.2 C(9)–H(9)···I(1)#4 3.22 3.966(8) 137.9 C(10)–H(10)···N(5) 2.61 3.134(10) 115.5 C(21)–H(21)···I(12)#3 3.26 3.993(8) 136.5 C(22)–H(22)···I(11)#3 3.31 4.096(8) 142.1 C(26)–H(26)···I(9)#4 3.33 4.070(8) 137.8

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S-44 C(37)–H(37)···N(9) 2.61 3.144(10) 116.4 C(38)–H(38)···I(10)#5 3.01 3.792(8) 141.2 C(45)–H(45)···I(6)#6 3.32 4.019(8) 133.1 C(46)–H(46)···I(4)#7 3.25 3.880(8) 125.9 C(57)–H(57)···O(1)#6 2.55 3.10(2) 117.6 C(61)–H(61)···N(7) 2.67 3.202(10) 116.5 C(69)–H(69)···I(3)#7 3.23 3.978(8) 137.9 C(70)–H(70)···I(2)#7 3.17 3.924(8) 138.6 C(74)–H(74C)···I(12) 3.24 4.015(16) 138.1 C(83)–H(83B)···I(2)#1 3.10 4.065(13) 176.0 C(83)–H(83C)···I(10) 3.10 3.962(14) 148.5

Symmetry codes: #1 x, –y+3/2, z–1/2; #2 x, –y+3/2, z+1/2; #3 x+1, y, z; #4 –x+1, y+1/2, –z+1/2; #5 x, –y+1/2, z–1/2; #6 –x+1, y–1/2, –z+1/2; #7 –x+1, –y+1, –z+1.

Compound 9

D–H···A d(H···A) d(D···A) <(DHA)

C(13)–H(13)···I(11)#3 3.33 4.101(8) 141.2 C(14)–H(14)···I(12)#3 3.27 3.996(8) 135.9 C(22)–H(22)···N(5) 2.69 3.221(10) 116.6 C(25)–H(25)···N(1) 2.62 3.141(10) 115.4 C(26)–H(26)···I(1) 3.21 3.961(8) 137.8 C(34)–H(34)···O(3)#3 2.35 3.119(12) 139.1 C(37)–H(37)···I(4) 3.23 3.870(7) 127.2

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S-45 C(45)–H(45)···I(10)#4 3.02 3.797(8) 141.2 C(46)–H(46)···N(10) 2.61 3.137(9) 115.9 C(61)–H(61)···I(2) 3.19 3.937(8) 138.1 C(62)–H(62)···I(3) 3.23 3.978(8) 138.1 C(70)–H(70)···N(8) 2.65 3.192(9) 117.0 C(80)–H(80A)···I(2)#1 3.11 4.058(14) 167.7 C(80)–H(80B)···I(10) 3.08 3.977(15) 153.9 C(84)–H(84C)···I(2)#1 3.29 4.193(17) 154.9

Symmetry transformations used to generate equivalent atoms: #1 x, –y+3/2, z–1/2; #2 x, –y+3/2, z+1/2; #3 –x, y–1/2, –z+1/2; #4 –x+1, y+1/2, –z+3/2.

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S-46

Figure S1. Experimental and simulated powder XRD patterns of compounds 1 (a), 2 (b) and 3 (c)

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S-47

Figure S2. Experimental and simulated powder XRD patterns of compounds 4 (a), 5 (b) and 6 (c)

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S-48

Figure S3. Experimental and simulated powder XRD patterns of compounds 7 (a), 8 (b) and 9 (c)

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S-49

Figure S4. IR spectra of compounds 1–3.

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S-50

Figure S6. IR spectra of compounds 7–9.

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S-51

Figure S8. Time-dependent PXRD patterns of compound 1 with crystallization time from 5 days

to 30 days.

(52)

S-52

Figure S10. Optical diffuse reflectance spectra of compounds 1–9.

Figure S11. Absorption spectra of CV solution in the presence of compounds 1 (a), 2 (b) and 3 (c)

under visible light.

Figure S12. Absorption spectra of CV solution in the presence of compounds 4 (a), 5 (b) and 6 (c)

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S-53

Figure S13. Absorption spectra of CV solution in the presence of compounds 7 (a), 8 (b) and 9 (c)

under visible light.

Figure S14. Absorption spectra of RhB solution in the presence of compounds 1 (a), 2 (b) and 3 (c)

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S-54

Figure S15. Absorption spectra of RhB solution in the presence of compounds 4 (a), 5 (b) and 6 (c)

under visible light.

Figure S16. Absorption spectra of RhB solution in the presence of compounds 7 (a), 8 (b) and 9 (c)

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S-55

Figure S17. Visible light-driven photocatalytic degradations of RhB using compounds 1–9 (a, c and

e), and the calculated degradation rate of RhB using compounds 1–9 (b, d and f).

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S-56

Figure S18. The radical-trapping experiments using compound 3 for the degradation of CV.

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S-57

References:

(1) Mishra, S.; Jeanneau, E.; Daniele, S.; Ledoux, G. Reactions of metal iodides as a simple route to heterometallics: synthesis, structural transformations, thermal and luminescent properties of novel hybrid iodoargentate derivatives templated by YL83+ or YL73+ cations (L = DMF or DMSO).

Dalton Trans. 2008, 6296–6304.

(2) Lei, X. W.; Yue, C. Y.; Feng, L. J.; Han, Y. F.; Meng, R. R.; Yang, J. T.; Ding, H.; Gao, C. S.; Wang, C. Y. Syntheses, crystal structures and photocatalytic properties of four hybrid iodoargentates with zero- and two-dimensional structures. CrystEngComm 2016, 18, 427–436.

(3) Li, H. H.; Li, J. B.; Wang, M.; Huang, S. W.; Chen, Z. R. Two Neutral Heterometallic Iodoargentate Hybrid Frameworks: Structures and Properties. J. Clust. Sci. 2011, 22, 573–586.

(4) Shen, Y. L.; Zhang, L. M.; Li, S. Z.; Sun, P. P.; Jiang, W. Q.; Jia, D. X. Syntheses, Crystal Structures, and Photocatalytic Properties of Bromoargentates Induced by Transition-Metal-phen Complex Cations. Eur. J. Inorg. Chem. 2018, 826–834.

(5) Yue, C. Y.; Lei, X. W.; Lu, X. X.; Li, Y.; Wei, J. C.; Wang, W.; Yin, Y. D.; Wang, N. Comparison studies of hybrid lead halide [MPb2X7]2– (M = Cu, Ag; X = Br, I) chains: band structures and visible

light driven photocatalytic properties. Dalton Trans. 2017, 46, 9235–9244.

(6) Lei, X. W.; Yue, C. Y.; Zhao, J. Q.; Han, Y. F.; Ba, Z. R.; Wang, C.; Liu, X. Y.; Gong, Y. P.; Liu, X. Y. Syntheses, Crystal Structures, and Photocatalytic Properties of Polymeric Iodoargentates [TM(2,2-bipy)3]Ag3I5 (TM = Mn, Fe, Co, Ni, Zn). Eur. J. Inorg. Chem. 2015, 4412–4419.

(7) Li, H. H.; Chen, Z. R.; Sun, L. G.; Lian, Z. X.; Chen, X. B.; Li, J. B.; Li, J. Q. Two Iodoargentate Hybrid Coordination Polymers Induced by Transition Metal Complexes: Structures and Properties. Cryst. Growth Des. 2010, 10, 1068–1073.

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(8) Shen, Y. L.; Lu, J. L.; Tang, C. Y.; Fang, W.; Zhang, Y.; Jia, D. X. Polymeric templates and solvent effects: syntheses and properties of polymeric iodoargentates containing solvated Mn(4,4'-bpy)2+ cations. Rsc Adv. 2014, 4, 39596–39605.

(9) Mu, Y.; Wang, D.; Meng, X.-D.; Pan, J.; Han, S.-D.; Xue, Z.-Z. Construction of Iodoargentates with Diverse Architectures: Template Syntheses, Structures, and Photocatalytic Properties. Cryst. Growth Des. 2020, 20, 1130–1138.

(10) Lei, X. W.; Yue, C. Y.; Zhao, J. Q.; Han, Y. F.; Yang, J. T.; Meng, R. R.; Gao, C. S.; Ding, H.; Wang, C. Y.; Chen, W. D.; Hong, M. C. Two Types of 2D Layered lodoargentates Based on Trimeric Ag3I7 Secondary Building Units and Hexameric Ag6I12 Ternary Building Units: Syntheses, Crystal

Structures, and Efficient Visible Light Responding Photocatalytic Properties. Inorg. Chem. 2015, 54, 10593–10603.

(11) Yue, C. Y.; Lei, X. W.; Han, Y. F.; Lu, X. X.; Tian, Y. W.; Xu, J.; Liu, X. F.; Xu, X. Transition-Metal-Complex Cationic Dyes Photosensitive to Two Types of 2D Layered Silver Bromides with Visible-Light-Driven Photocatalytic Properties. Inorg. Chem. 2016, 55, 12193–12203.

(12) Jiang, Y. S.; Yao, H. G.; Ji, S. H.; Ji, M.; An, Y. L. New framework iodoargentates: M(en)3Ag2I4 (M = Zn, Ni) with tridymite topology. Inorg. Chem. 2008, 47, 3922–3924.

References

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