Electrochemical Synthesis and Characterization of Cobalt(II), Cobalt(III), and Nickel(II) Complexes with Pyrimidine-2-thionato Ligands
作者:A. Rodríguez、José Arturo García-Vázquez、J. Romero、A. Sousa-Pedrares、A. Sousa、J. Castro
DOI:10.1002/zaac.200600387
日期:2007.5
The electrochemical oxidation of anodic metal (cobalt and nickel) in acetonitrile solutions of the appropriate pyrimidine- 2-thione derivatives (RpymSH, where R 4-CF3, 4,6-CF3Me, 4,6- MePh, 4,6-CF3Ph, 4,6-Ph2) afforded complexes of composition (M(RpymS)2), M Co, Ni or (Co(RpymS)3). When 2,2-bipyridine (bipy) or 1,10-phenanthroline (phen) was added to the electrolytic cell, adducts of cobalt(II) and
阳极金属(钴和镍)在合适的嘧啶-2-硫酮衍生物(RpymSH,其中 R 4-CF3、4,6-CF3Me、4,6-MePh、4,6-CF3Ph、 4,6-Ph2) 提供组成为 (M(RpymS)2)、M Co、Ni 或 (Co(RpymS)3) 的复合物。当将 2,2-联吡啶 (bipy) 或 1,10-菲咯啉 (phen) 添加到电解池中时,获得了钴 (II) 和镍 (II) 化合物与这些大肠杆菌的加合物: (M(RpymS) 2bipy) 和 (M(RpymS)2phen)。所有化合物均通过微量分析、电子、振动光谱和 FAB 质谱进行表征,并且,