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Csöregh I, Kenessey G, Wadsten T, Liptay G, Carson B. Pyridine type complexes of transition-metal halides XI.Structural, thermal and spectroscopic studies of aminopyridine complexes of cobalt(II) halides. ACTA ACUST UNITED AC 2009. [DOI: 10.1524/zkri.2000.215.9.547] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Crystalline ternary mixed aminopyridine complexes of cobalt(II) chlorides and cobalt(II) bromides have been prepared and analysed by means of thermal (TG, DTG, DTA) methods, UV/VIS spectroscopy, magnetic measurements and X-ray powder diffraction techniques. The symmetry and cell dimensions have been calculated using TREOR 90, a trial-and-error indexing program. One of the compounds, namely the [Co(3-NH2-pyridine)4Cl2] complex has been studied also by X-ray single-crystal diffraction, yielding a propeller-shaped molecule with octahedral co-ordination, exhibiting both molecular and crystallographic inversion symmetry. Crystal data: C20H24N8Cl2Co, Mw = 506.30, triclinic (P-1) unit cell with a = 7.684(1), b = 8.582(1), c = 9.966(2) Å, α = 73.17(1), β= 69.97(1), γ = 70.33(1)°, Vc = 570.0(2) Å3 and Z = 1. The structure model was refined to R = 0.027 and wR = 0.037 for 2680 reflections with I > 3σ(I).
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Thermal and structural studies of the chloro complexes of cobalt, nickel and copper with 3-phenylpyridine. ACTA ACUST UNITED AC 1995. [DOI: 10.1007/bf02548770] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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The cobalt(II), nickel(II), copper(II) complexes of triethylenediamine, 4-(butylamino)benzoic acid and triethylamine and a study of their performance as colouring materials for poly(vinyl chloride). Eur Polym J 1991. [DOI: 10.1016/0014-3057(91)90198-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Allan J, Binnie N. The cobalt(II), nickel(II), copper(II) complexes of α-naphthyl red and a study of their performance as colouring materials for poly(vinyl chloride). Eur Polym J 1991. [DOI: 10.1016/0014-3057(91)90075-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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The cobalt(II), nickel(II) and copper(II) complexes of 4-(2-aminoethyl)pyridine, p-phenetidine and N,N′-dimethylethanolamine and a study of their performance as colouring materials for poly(vinyl chloride). Eur Polym J 1991. [DOI: 10.1016/0014-3057(91)90031-i] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Electrical studies and characterisation of complexes of cobalt(II), copper(II) and zinc(II) with diphenyl-2-pyridylmethane. Inorganica Chim Acta 1989. [DOI: 10.1016/s0020-1693(00)80841-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Leovac VM, Petrovi? AF, Luki? SR, Cari? S. Transition metal Complexes with the Thiosemicarbazide-based Ligands. VI. Nickel and zinc complexes with S-alkylisothiosemicarbazides. Z Anorg Allg Chem 1989. [DOI: 10.1002/zaac.19895700118] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Allan JR, Paton AD, Turvey K, Bowley HJ, Gerrard DL. Spectral, Magnetic and Electrical Studies on Complexes of some First Row Transition Elements with 2,9-Dimethyl-4,7-Diphenyl-1,10-Phenanthroline. J COORD CHEM 1989. [DOI: 10.1080/00958978909408833] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Allan JR, Macindoe LA, Beaumont PC, Milburn GHW, Werninck A, Welch AJ. THE CRYSTAL STRUCTURE OF 1,6-DIAMINO-1,1,6,6-TETRAMETHYL-2,4-HEXADIYNE AND STUDIES OF ITS COMPLEXES WITH COBALT(II), NICKEL(II) AND COPPER(II). J COORD CHEM 1988. [DOI: 10.1080/00958978808073925] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Allan JR, Paton AD, Turvey K, Bowley HJ, Gerrard DL. STRUCTURAL AND ELECTRICAL STUDIES OF SOME FIRST ROW COMPLEXES OF PYRAZINAMIDE. J COORD CHEM 1988. [DOI: 10.1080/00958978808070776] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Allan J, Baillie G, Bowley H, Gerrard D. The spectral and magnetic properties of some chloro and thiocyanato transition metal complexes of the aminopyridines and a study of their performance as colouring materials for poly(vinyl chloride). Eur Polym J 1988. [DOI: 10.1016/0014-3057(88)90101-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Allan JR, Veitch PM. The preparation, characterization and thermal analysis studies on complexes of cobalt(II) with 2-, 3-, 4-cyanopyridines. ACTA ACUST UNITED AC 1983. [DOI: 10.1007/bf01907317] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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