Tris(2,2′-bipyridine)nickel(II) hexamolybdate
نویسندگان
چکیده
The asymmetric unit of the title compound, [Ni(C(10)H(8)N(2))(3)][Mo(6)O(19)], consists of one complex [(Ni(C(10)H(8)N(2))(3)](2+) cation and one Lindqvist-type [Mo(6)O(19)](2-) polyanion. The Ni(2+) ion is in a distorted octa-hedral coordination by six N atoms from three chelating 2,2'-bipyridine ligands. The Lindqvist-type anion exhibits the characteristic Mo-O bond-length distribution, with the shortest bonds being the Mo-O(terminal) bonds [mean = 1.679 (2) Å] and the longest being those to the central O atom [mean = 2.318 (7) Å]. A number of C-H⋯O inter-actions contribute to the crystal packing.
منابع مشابه
Detailed spectroscopic, thermodynamic, and kinetic characterization of nickel(II) complexes with 2,2'-bipyridine and 1,10-phenanthroline attained via equilibrium-restricted factor analysis.
The molar absorptivity curves of the mono and bis nickel(II) complexes of 2,2'-bipyridine and 1,10-phenanthroline have been deduced from the composite absorbance data of a series of equilibrium solutions in methanol using equilibrium-restricted factor analysis, a technique for extracting spectral and thermodynamic information for component species involved in solution equilibria. The solutions ...
متن کاملBinuclear Nickel(II) Complex Containing 6-Methyl-2,2'-bipyridine and Chloride Ligands: Synthesis, Characterization, Thermal Analyses, and Crystal Structure Determination
A new binuclear complex of [{NiCl(6-mbipy)}2(μ-Cl)2] (1) was prepared from the reaction of NiCl2.6H2O and 6-methyl-2,2'-bipyridine (6-mbipy) in a mixture of methanol and acetonitrile. Suitable crystals of 1 for X-ray diffraction measurement were obtained by slow evaporation of the resulted green solution at room ...
متن کاملElectrochemistry in liquid sulfur dioxide. 11. Oxidation of tris(2,2'-bipyridine)nickel(2+) and spectroscopy and isolation of products
Inorganic Chemistry is published by the American Chemical Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Electrochemistry in liquid sulfur dioxide. 11. Oxidation of tris(2,2'-bipyridine)nickel(2+) and spectroscopy and isolation of products Jerzy B. Chlistunoff, and Allen J. Bard Inorg. Chem., 1992, 31 (22), 4582-4587 • DOI: 10.1021/ic00048a027 Downloaded from http://pubs.acs.org on J...
متن کاملAn unusual photosensitizer: dyad of eosin-tris(2,2'-bipyridine)Ru(II).
[structure: see text] A dyad of eosin and tris(2,2'-bipyridine)Ru(II) was prepared, and its photophysical properties were investigated. The photosensitization of eosin is greatly enhanced by introduction of tris(2,2'-bipyridine)Ru(II), which is verified via photooxygenation of anthracene derivatives. The electron-transfer mechanism of photosensitization is also discussed.
متن کاملElectrochemistry in liquid sulfur dioxide. 12. Electrochemical and pulse radiolysis studies on oxidation of tris(2,2'-bipyridine)zinc(2+), tris(2,2'-bipyridine)cadmium(2+) and 2,2'-bipyridine
Inorganic Chemistry is published by the American Chemical Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Electrochemistry in liquid sulfur dioxide. 12. Electrochemical and pulse radiolysis studies on oxidation of tris(2,2'-bipyridine)zinc(2+), tris(2,2'-bipyridine)cadmium(2+) and 2,2'-bipyridine Jerzy B. Chlistunoff, and Allen J. Bard Inorg. Chem., 1993, 32 (16), 3521-3527 • DOI: 10....
متن کامل