THE SYNTHESIS OF ZINC(II) COMPLEXES OF 2-(2-MERCAPTOPHENYL)-IMINOPHENOL BY ELECTROCHEMICAL CLEAVAGE OF A DISULFIDE BOND - THE CRYSTAL-STRUCTURE OF ((2,2'-BIPYRIDINE)[2-(2-MERCAPTOPHENYL)IMINOPHENOXY])ZINC(II)

被引：40

作者：

LABISBAL, E

GARCIAVAZQUEZ, JA

GOMEZ, C

MACIAS, A

ROMERO, J

SOUSA, A

ENGLERT, U

FENTON, DE

机构：

[1] UNIV SANTIAGO DE COMPOSTELA,DEPT QUIM INORGAN,SANTIAGO,SPAIN

[2] RHEIN WESTFAL TH AACHEN,INST ANORGAN CHEM,W-5100 AACHEN,GERMANY

[3] UNIV SHEFFIELD,DEPT CHEM,SHEFFIELD S10 2TN,S YORKSHIRE,ENGLAND

来源：

INORGANICA CHIMICA ACTA | 1993年 / 203卷 / 01期

关键词：

D O I：

10.1016/S0020-1693(00)82906-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The electrochemical oxidation of anodic zinc in an acetonitrile solution of the Schiff base derived from the required salicylaldehyde and bis-(2-aminophenyl)disulfide, L2H-2, yields compounds having the formulation ZnL. When 1,10-phenanthroline (phen) or 2,2'-bipyridine (bipy) is added to the electrolytic phase [ZnLphen] or [ZnLbipy] are obtained. The crystal structure of {2,2'-bipyridine[2-(2-mercaptophenyl)]iminophenoxy}zinc(II) [ZnL1bipy] has been determined. The compound crystallises in the triclinic space group Pl(No. 1) with two molecules in the unit cell and cell constants a = 6.526(2), b = 11.686(3), c = 13.346(4) angstrom; alpha = 107.72(2), beta = 92.08(2), gamma = 91.79(2)-degrees. The zinc atom has a distorted trigonal bipyramidal geometry. The IR and H-1 NMR spectra of complexes are discussed and related to the structure.

引用

页码：67 / 72

页数：6

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