Synthesis and NMR characterization of cobalt(III) complexes with triethylenetetramine, 2,2-bipyridine and 1,10-phenanthroline

被引：10

作者：

McClure, MR ^{[1
]}

Holcombe, J ^{[1
]}

机构：

[1] Angelo State Univ, Dept Chem & Biochem, San Angelo, TX 76904 USA

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2004年 / 57卷 / 11期

关键词：

cobalt(III); tetradentate ligand; triethylenetetramine; NMR spectroscopy;

D O I：

10.1080/00958970410001726371

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The compounds alpha-cis[Co(trien)(bipy)]Cl-3 and alpha-cis[Co(trien)(phen)]Cl-3 were synthesized and characterized by one- and two-dimensional NMR spectroscopy. Compared to alpha-cis[Co(trien)(NO2)(2)]Cl, the proton spectra of these two complexes were spread to a wider spectral width. With the aid of two-dimensional experiments, it was possible to assign three multiplets to specific protons, and the remaining multiplet was found to arise from overlap of three separate resonances.

引用

页码：907 / 915

页数：9

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