PYRIDIN-2-YL
![Synthesis, Experimental and Theoretical Characterization of Bidentate 5 Nitro 2 (Pyridin 2 Yl) 1H Benzo[D] Imidazole Ligand and its Pd (II) Complex](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
Synthesis, Experimental and Theoretical Characterization of Bidentate 5 Nitro 2 (Pyridin 2 Yl) 1H Benzo[D] Imidazole Ligand and its Pd (II) Complex
... Abstract In this work, we report a combined experimental and theoretical study on the molecular structure and electronic and vibrational spectra of 5-nitro-2-(pyridin-2-yl)-1H-benzo[d] ...
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5,6 Dimethyl 2 (pyridin 2 yl) 1 [(pyridin 2 yl)methyl] 1H benzimidazole
... the 2-(pyridin-2-yl) substituent occurs for C9 of ...The 2-(pyridin-2- yl) substituent N atom is syn to the 1-(pyridin-2-ylmethyl)substituent, ...
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[1 Methoxy 3 (pyridin 2 yl)indolizin 2 yl](pyridin 2 yl)methanone
... [1-Hydroxy-3-(pyridin-2-yl)indolizin-2-yl](pyridin-2-yl)methanone (4.1 g, 13 mmol) was suspended in 120 ml of toluene. Potassium tert-butanolate (1.61 g, 14.33 ...
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Crystal structure and Hirshfeld surface analysis of diiodido{N′ [(E) (phenyl)(pyridin 2 yl κN)methylidene]pyridine 2 carbohydrazide κ2N′,O}cadmium(II)
... Hydrazone ligands show high efficiency in chelating transi- tion-metal ions (Afkhami et al., 2017a); such ligands obtained from pyridine carboxylic acids can act as ditopic ligands because of their two different donor ...
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Crystal structure of bis(acetato κ2O,O′)diaqua[1 (pyridin 2 ylmethylidene κN) 2 (pyridin 2 yl κN)hydrazine κN1]terbium(III) nitrate monohydrate
... As a result of their various architectures and numerous applications (Binnemans, 2005), lanthanide complexes have attracted significant attention, and the synthesis of new complexes of this type has became relevant. Both ...
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Crystal structure of 2 hydroxyimino 2 (pyridin 2 yl) N′ [1 (pyridin 2 yl)ethylidene]acetohydrazide
... of 2-hydroxyimino-2-(pyridin-2-yl)acetohydrazide ...g, 2 mmol), prepared according to a published procedure (Zyl et ...with 2-acetylpyridine (0.242 g, 2 mmol) and ...
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[(1R*,2S*) N1 Benzyl 2 phenyl 1 (pyridin 2 yl) N2 (pyridin 2 ylmethyl)ethane 1,2 diamine]dichloridozinc(II)
... benzyl-2-phenyl-1-(pyridin-2-yl)-N 2 -(pyridin-2-ylmethyl)- ethane-1,2-diamine (BPPPEN) ligand and two terminal chloride ligands, resulting in a highly distorted ...
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{9 Hexyl 2 [2 phenyl 6 (pyridin 2 yl)pyridin 4 yl] 9H carbazole}diiodidozinc
... A solution of 9-hexyl-2-(2-phenyl-6-(pyridin-2-yl)pyridin-4-yl)-9 H -carbazole (0.48 g, 1 mmol) in methanol (20 ml) was mixed with a zinc iodide (0.32 g, 1 mmol) in ...
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Determination of Cd(II) in food and water samples using 2 hydroxy N' (1 (pyridin 2 yl)ethylidene)benzohydrazide as a sensitive analytical reagent
... 2-hydroxy-N'-(1-(pyridin-2-yl)ethylidene)benzohydrazide (HPEBH )is found to be a selective and sensitive reagent for the determination of Cd(II) in food, water and synthetic samples. HPEBH ...
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Ethyl 2 phenyl 3 (pyridin 2 yl)acrylate
... of 2-phenyl-3-(4-chlorobenzoyl)indolizine in ethanol with methylene blue as a sensitizer, and was isolated by column chromatography on silica gel with petroleum ether–ethyl acetate as ...
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Crystal structure of [2,6 difluoro 3 (pyridin 2 yl κN)pyridin 4 yl κC4](pentane 2,4 dionato κ2O,O′)platinum(II)
... The molecular structure of the title compound is shown in Fig. 1. The asymmetric unit consists of one Pt II atom, one 2,6- difluoro-2,3-bipyridine ligand and one acetylacetonate anion. The Pt II atom is four-coordinated ...
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2 [(Pyridin 2 yl)amino]pyridinium 2,4,6 trinitrophenolate
... rings is 4.24 (6)°. The picrate anion is not planar: the three nitro-groups [N4—O2—O3], [N5—O4—O5], [N6—O6— O7] are twisted with respect to the benzene ring, the dihedral angles between their square - least planes are ...
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2 [3 (Pyridin 1 ium 2 yl) 1H pyrazol 1 yl] 6 [3 (pyridin 2 yl) 1H pyrazol 1 yl]pyridinium sulfate methanol monosolvate
... 2,6-Di[3-(2-pyridyl)-1H-pyrazol-1-yl]-pyridine was prepared using methods described in the literature (Jameson & Goldsby, 1990). A solution of 2-(1H-pyrazol-3-yl)-pyridine (11.76 g, 81 ...
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6 [6 (Pyridin 2 yl) 1,2,4,5 tetrazin 3 yl]pyridin 3 amine monohydrate
... be assigned on the ternary level (three different hydrogen bonds) for the 11-membered rings formed by four hydrogen bonds involving two amine groups and two water molecules (two brown, one green and one red bond). In ...
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Crystal structure of phenyl(pyridin 2 yl)methanol
... C6 0.0362 (15) 0.0463 (19) 0.0476 (19) 0.0058 (13) 0.0045 (15) −0.0004 (15) C7 0.0500 (18) 0.0578 (19) 0.0426 (19) −0.0030 (15) 0.0052 (15) −0.0001 (16) O8 0.0827 (17) 0.0741 (18) 0.0530 (15) 0.0020 (14) 0.0260 (13) ...
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2,2 Bis(pyridin 2 yl) 1,3 diazinane
... Condensation of 1,3-diamines with 2-dipyridlketone is a well documented reaction for two potential products, hexa- hydropyrimidine and classical Schiff bases compounds (Warad et al., 2012; Song et al., 2010; ...
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Aqua{2 (pyridin 2 yl) N [(pyridin 2 yl)methylidene]ethanamine κ3N,N′,N′′}(sulfato κ2O,O′)copper(II) tetrahydrate
... distorted octahedral geometry, with equatorial positions occupied by three N atoms from the tridentate ligand (average Cu—N = 2.004 A ˚ ) and one O atom from a bidentate sulfate anion [Cu—O = 1.963 (2) A ˚ ]. The ...
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N (Pyridin 2 yl)hydrazinecarbothioamide
... N4 is cis to the thionyl atom S1 about the C6—N3 bond. These are in agreement with values in thiosemicarbazones (Fun et al., 2005). This is due to the presence of the pyridine ring N atom, which forms an intramolecular ...
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4 (Pyridin 2 yl)thiazol 2 ylamine
... Plane 6 Atom d s d/s (d/s)**2 N9 * -0.0060 0.0012 - 4.977 24.770 C20 * 0.0053 0.0011 4.902 24.033 C21 * -0.0019 0.0012 - 1.597 2.550 C22 * -0.0039 0.0013 - 2.938 8.633 C23 * 0.0055 0.0015 3.760 14.139 C24 * 0.0014 ...
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Crystal structure of aqua(nitrato κO)dioxido{2 [3 (pyridin 2 yl κN) 1H 1,2,4 triazol 5 yl κN4]phenolato κO}uranium(VI) acetonitrile monosolvate monohydrate
... Crystal data, data collection and structure refinement details are summarized in Table 2. All hydrogen atoms were located in a difference Fourier map. The positional parameters of water H atoms were refined, with ...
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