TECHNETIUM COMPLEXES OF ALIPHATIC THIOLS - SYNTHESIS AND CHARACTERIZATION OF OXOBIS(1,2-DITHIOLATO AND 1,3-DITHIOLATO)TECHNETATE(V) ANIONS

被引：33

作者：

BYRNE, EF

SMITH, JE

机构：

[1] The Medical Products Division, Union Carbide Corporation, Tuxedo

来源：

INORGANIC CHEMISTRY | 1979年 / 18卷 / 07期

关键词：

D O I：

10.1021/ic50197a023

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The tetraphenylarsonium salts of oxobis(dithiolato)technetate(V) anions of the general formula TcO(L)2-, where L = the dianions of 1, 2-dimercaptoethane, 1, 2-dimercaptopropane, and 1, 3-dimercaptopropane, have been synthesized. The complexes were characterized by UV-visible, IR, Raman, proton NMR, and carbon-13 NMR spectroscopy as well as electrophoresis, chemical analysis, and magnetic susceptibility. Chemical and spectral data are consistent with a square-pyramidal structure, previously determined by X-ray diffraction analysis. The observed diffraction powder pattern for [Ph4As] [TcO(SCH2CH2S)2] matched closely with the pattern calculated from the single-crystal X-ray diffraction data. © 1979, American Chemical Society. All rights reserved.

引用

页码：1832 / 1835

页数：4

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