The thermal decomposition of (XMebpyH)(HO)[W(CN)]·3HO (where XMebpy denotes 4Mebpy 4,4'-dimethyl-2,2'-bipyridine or 5Mebpy 5,5'-dimethyl-2,2'-bipyridine) in glycerol results in the coordination of XMebpy. Salts of the anion formula [W(CN)(XMebpy)] were isolated for PPh and/or AsPh cations as well as for K, Rb, and Cs ones. X-ray single-crystal analyses for tetraphenyl-phosphonium and tetraphenyl-arsonium cations are described. IR, UV-Vis, and cyclic voltammetry data are presented. The results were compared with those for [W(CN)(bpy)] (bpy = 2,2'-bipyridine) ion salts.
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| http://dx.doi.org/10.3390/molecules29020444 | DOI Listing |
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