COPPER(I) COMPLEXES WITH LIGAND SYSTEMS CONTAINING NITROGEN AND SULFUR DONOR ATOMS - SPECTROSCOPY AND ELECTROCHEMISTRY OF THE COPPER(II) COPPER(I) COUPLE

被引:4
|
作者
GULLOTTI, M [1 ]
CASELLA, L [1 ]
PALLANZA, G [1 ]
LASCHI, F [1 ]
ZANELLO, P [1 ]
机构
[1] UNIV SIENA,DEPARTIMENTO CHIM,I-53100 SIENA,ITALY
关键词
D O I
10.1016/S0277-5387(00)86751-0
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A series of copper(I) complexes with imine ligands resulting from the condensation of 3-formyl-1-phenyl-2-(1H)-pyridinethione with aminoalkylthioalkylbenzimidazoles has been synthesized and spectroscopically characterized. The redox propensity of the present copper(I) complexes, investigated by electrochemical techniques, confirms the relatively difficult access to the corresponding copper(II) complexes, as expected on the basis of their previously reported electrochemistry. Structural reorganizations accompanying the copper(I)/copper(II) redox change are discussed. © 1990.
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页码:1469 / 1474
页数:6
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