• No results found

N-H...CL HYDROGEN BONDS

Crystal structures of bis­­[(9S,13S,14S) 3 meth­­oxy 17 methyl­morphinanium] tetra­chlorido­cobaltate and tetra­chlorido­cuprate

Crystal structures of bis­­[(9S,13S,14S) 3 meth­­oxy 17 methyl­morphinanium] tetra­chlorido­cobaltate and tetra­chlorido­cuprate

... (b). Two symmetry-related cations of protonated dextromethorphan are connected to the tetrachloridocobaltate (or tetrachloridocuprate) anions via strong NH Cl hydrogen bonds, forming ...

16

3,6 Dioxa­octane 1,8 di­ammonium bis­­(tri­chloro­acetate)

3,6 Dioxa­octane 1,8 di­ammonium bis­­(tri­chloro­acetate)

... , the cation possesses a twofold rotation axis passing through the mid- point of the central C—C bond. Hydrogen-bonded rings are formed by two cations and two anions. The ions further form a three-dimensional ...

6

Synthesis, crystal structure, and non covalent interactions in ethyl 4 hydrazinobenzoate hydrochloride

Synthesis, crystal structure, and non covalent interactions in ethyl 4 hydrazinobenzoate hydrochloride

... 1 H and 13 C NMR and X-ray ...two N-H...N hydrogen bonds and eight ...N-H...Cl hydrogen bonds to form complex sheets in which each of the ...

25

Di­chlorido{2 hy­droxy­imino N′ [1 (2 pyrid­yl)ethyl­­idene]propanohydrazide κ3N,N′,O}zinc(II) hemihydrate

Di­chlorido{2 hy­droxy­imino N′ [1 (2 pyrid­yl)ethyl­­idene]propanohydrazide κ3N,N′,O}zinc(II) hemihydrate

... two Cl atoms and one azomethine N atom in the equatorial plane and one pyridine N atom and one amide O atom in the axial ...by NH Cl hydrogen bonds, formed between ...

10

Crystal structure of N,N′ bis­­(pyridin 3 ylmeth­yl)cyclo­hexane 1,4 di­ammonium dichloride

Crystal structure of N,N′ bis­­(pyridin 3 ylmeth­yl)cyclo­hexane 1,4 di­ammonium dichloride

... crystal, N + —H Cl hydrogen bonds between the dications and the chloride anions, and – stacking interactions between the pyridine rings of the dications afford a two-dimensional sheet ...

7

Crystal structure, Hirshfeld surface analysis and physicochemical characterization of bis­­[4 (di­methyl­amino)­pyridinium] di μ chlorido bis­[di­chlorido­mercurate(II)]

Crystal structure, Hirshfeld surface analysis and physicochemical characterization of bis­­[4 (di­methyl­amino)­pyridinium] di μ chlorido bis­[di­chlorido­mercurate(II)]

... through NH Cl hydrogen bonds and adjacent layers are linked by C—H Cl hydrogen bonds, forming a three- dimensional ...and Cl Cl ...

12

2,2′ [(1E,2E) 1,2 Bis(hy­dr­oxy­imino)­ethane 1,2 di­yl]dipyridinium hexa­chloridorhenate(IV)

2,2′ [(1E,2E) 1,2 Bis(hy­dr­oxy­imino)­ethane 1,2 di­yl]dipyridinium hexa­chloridorhenate(IV)

... of H atoms bonded to N atoms in aromatic rings involved in NH···Cl hydrogen bonds (Table 1) as well as the mutual arrangement of (C 12 H 12 N 4 O 2 ) 2+ and ...

11

Crystal structures of 5 amino N phenyl 3H 1,2,4 di­thia­zol 3 iminium chloride and 5 amino N (4 chloro­phen­yl) 3H 1,2,4 di­thia­zol 3 iminium chloride monohydrate

Crystal structures of 5 amino N phenyl 3H 1,2,4 di­thia­zol 3 iminium chloride and 5 amino N (4 chloro­phen­yl) 3H 1,2,4 di­thia­zol 3 iminium chloride monohydrate

... amino-NH Cl hydrogen bonds, leading to helical chains in (I) and zigzag chains in ...—H Cl hydrogen bonds into a three-dimensional ...water-O—H ...

13

Crystal structure of N,N′ bis­­(pyridin 4 ylmeth­yl)cyclo­hexane 1,4 di­ammonium dichloride dihydrate

Crystal structure of N,N′ bis­­(pyridin 4 ylmeth­yl)cyclo­hexane 1,4 di­ammonium dichloride dihydrate

... A view of the molecular structure of the title salt with the atom- numbering scheme. Displacement ellipsoids are drawn at the 50% probability level and yellow dashed lines represent the intermolecular NH O ...

7

A new cadmium coordination polymer based on 4 amino 4H 1,2,4 triazole

A new cadmium coordination polymer based on 4 amino 4H 1,2,4 triazole

... by hydrogen-bonding and – stacking ...O—H Cl, O—H N, NH O and NH Cl hydrogen bonds is present (Table 2), invol- ving the lattice ...

8

Crystal structure of 4,6 di­amino 2,2 di­methyl 3 [3 (2,4,5 tri­chloro­phen­­oxy)prop­­oxy] 2,3 di­hydro 1,3,5 triazin 1 ium chloride methanol monosolvate

Crystal structure of 4,6 di­amino 2,2 di­methyl 3 [3 (2,4,5 tri­chloro­phen­­oxy)prop­­oxy] 2,3 di­hydro 1,3,5 triazin 1 ium chloride methanol monosolvate

... protonated N atom and the 2- and 4-amino groups of the triazine cation interact with the chloride anion through NH Cl hydrogen bonds, leading to the formation of a tape ...

10

Bis(imidazo[1,2 a]pyridin 1 ium) tetra­chlorido­cuprate(II) dihydrate

Bis(imidazo[1,2 a]pyridin 1 ium) tetra­chlorido­cuprate(II) dihydrate

... tetrahedron through O—H Cl hydrogen bonds (Table 2) and to two organic molecules through O—H N hydrogen bonds, as shown in Fig. 5. The expected structural ...

7

trans Di­chlorido­tetra­pyrazine­ruthenium(II) di­chloro­methane disolvate

trans Di­chlorido­tetra­pyrazine­ruthenium(II) di­chloro­methane disolvate

... a hydrogen atom on two pyrazine ligands on a neighboring complex ...the hydrogen atoms of the dichloromethane solvate have weak hydrogen bonds between two terminal N-atoms on the ...

7

catena Poly[[[di­chlorido(pyridin 1 ium 3 yl)arsenic(III)] μ chlorido] mono­hydrate]

catena Poly[[[di­chlorido(pyridin 1 ium 3 yl)arsenic(III)] μ chlorido] mono­hydrate]

... O—H Cl and NH O hydrogen bonds mediated by non-coordinating water molecules assemble these chains into a three-dimensional ...bridging Cl atom has site symmetry ...

8

Crystal structure and spectroscopic analysis of a new oxalate bridged MnII compound: catena poly[guanidinium [[aqua­chlorido­manganese(II)] μ2 oxalato κ4O1,O2:O1′,O2′] monohydrate]

Crystal structure and spectroscopic analysis of a new oxalate bridged MnII compound: catena poly[guanidinium [[aqua­chlorido­manganese(II)] μ2 oxalato κ4O1,O2:O1′,O2′] monohydrate]

... O hydrogen- bonding interactions to form anionic layers parallel to ...strong hydrogen bonds involving the guanidinium cations (NH O and NH Cl) and the disordered ...

10

1 (4 Chloro­phen­yl)piperazine 1,4 diium tetra­chlorido­zincate(II) monohydrate

1 (4 Chloro­phen­yl)piperazine 1,4 diium tetra­chlorido­zincate(II) monohydrate

... anions through O—H Cl, NH Cl, NH O and C—H Cl hydrogen bonds (five simple and one bifurcated). Intermolecular – stacking interactions are ...

9

Bis(cytosinium) hexa­chloro­stannate(IV)

Bis(cytosinium) hexa­chloro­stannate(IV)

... classical hydrogen bond, in addition to coulombic forces ...(NH Cl and NH O) hydrogen bonds with hexachlorostannate and cytosine (Table 1), resulting in the ...

10

catena Poly­[benzyl­methyl­ammonium [[di­aqua­di­chloro­manganate(II)] μ chloro]]

catena Poly­[benzyl­methyl­ammonium [[di­aqua­di­chloro­manganate(II)] μ chloro]]

... Part of the structure of (I), with the atom-numbering scheme. Displacement ellipsoids are shown at the 50% probability level and H atoms are represented by spheres of arbitrary radii. Atoms labeled with a single ...

7

[2 Hydr­­oxy 1,1 bis­­(hy­droxy­meth­yl)eth­yl]bis­­(2 hy­droxy­ethyl)ammonium 4 nitro­benzoate monohydrate

[2 Hydr­­oxy 1,1 bis­­(hy­droxy­meth­yl)eth­yl]bis­­(2 hy­droxy­ethyl)ammonium 4 nitro­benzoate monohydrate

... acidic H atom and form complexes with other compounds through hydrogen ...through hydrogen bonding; Tonogaki et ...acid–4-nitropyridine N-oxide (Moreno-Fuquen et ...the hydrogen ...

9

2,6 Bis(2 chloro­phen­yl) 1 nitroso 3,5 di­phenyl­piperidin 4 one

2,6 Bis(2 chloro­phen­yl) 1 nitroso 3,5 di­phenyl­piperidin 4 one

... (0.21 g, 0.003 mol) in a 1:1 ethanol–water mixture (15 ml) was added dropwise over a period of 1 h. The heating and stirring were continued for another 2 h. The reaction mixture was extracted four times ...

13

Show all 10000 documents...

Related subjects