Reductive nitrosylation of tetraoxometallates. part V1. single pot and A virtually single step synthesis of chromium(l) cyanonitrosyl derivatives directly from chromate(VI) in aqueous-aerobic media. |
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Authors: | RG Bhattacharyya GP Bhattacharjee N Ghosh |
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Institution: | Department of Chemistry, Jadavpur University, Calcutta 700 032, India. |
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Abstract: | Cyanonitrosyl complexes and their derivatives of the types Cr(NO)(CN)4]2?, Cr(NO)(CN)3H2O]? and Cr(NO)(CN)2 LL] LL = 2,2′ bipyridine (bipy) or 1, 10-Phenanthroline (phen)] are synthesised directly from CrO42? using NH2OH.HCl, OH? and CN? and other appropriate ligands, virtually in a single step process in an aqueous aerobic medium. The compounds are characterised by IR, molar conductance, magnetic susceptibility, e.s.r, electronic spectra and thermoanalytical data. |
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