MONOMER-DIMER PHENOMENA IN OXOOSMIUM(VI) COMPLEXES

被引：22

作者：

CHANG, CH ^{[1
]}

MIDDEN, WR ^{[1
]}

DEETZ, JS ^{[1
]}

BEHRMAN, EJ ^{[1
]}

机构：

[1] OHIO STATE UNIV,DEPT BIOCHEM,COLUMBUS,OH 43210

来源：

INORGANIC CHEMISTRY | 1979年 / 18卷 / 05期

关键词：

D O I：

10.1021/ic50195a042

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Both monomeric and dimeric forms of the oxoosmium(VI) complexes formed by reaction between oxoosmium(VI) species and N, N', N'-tetramethylethylenediamine have been isolated and characterized by elemental analysis, by IR, UV, and NMR spectroscopy, and by molecular weight determinations. Equilibrium constants have been measured as a function of temperature. The rate of the dimer to monomer conversion has been measured as a function of pH. Corresponding 1, 10-phenanthroline complexes have also been isolated and partially characterized largely through study of their IR spectra since, in this case, the equilibrium and solubility characteristics make studies in solution difficult. © 1979, American Chemical Society. All rights reserved.

引用

页码：1364 / 1370

页数：7

共 36 条

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