Structural and electronic effects of alkyl substituents on the main group dithiocarbamato complexes: crystal and molecular structures of tris(N,N′-iminodiethanoldithiocarbamato)metal(III) complexes (M As, Sb and Bi) and cyclic voltammetric studies on substituted dithiocarbamates
−CH2CH2OH groups increases, the peak currents increase. In the case of Bi complexes, the reduction process tends to become reversible. In addition, the larger peak current associated with the third response indicates the possible reduction of Bi(dtc)2(DMF)n. In all the complexes the dtc− ion was lost from M(dtc)3− species, with oxidation around +0.6 V in the reverse scans. The crystalstructures of As(deadtc)3
Facile synthesis of antimony dithiocarbamate complexes
作者:Ryoki Nomura、Akihisa Takabe、Haruo Matsuda
DOI:10.1016/s0277-5387(00)81000-1
日期:——
Synthesis, characterizations and crystal structures of new antimony (III) complexes with dithiocarbamate ligands
作者:Han-Dong Yin、Jun Zhai、Yu-Ying Sun、Da-Qi Wang
DOI:10.1016/j.poly.2007.10.019
日期:2008.2
studies. The crystalstructures of complexes 1, 5 and 8 have been determined by X-ray single crystal diffraction, and their electrochemical character has also been studied. The structure of complex 1 shows that the five-coordinated antimony (III) atom adopts a distorted trigonal bipyramidal geometry. Furthermore, the supramolecular structure of 1 consists of a one-dimensional linear molecularchain which