Structures, spectroscopy and modeling of a rare set of isomeric copper(II) complexes

被引：6
|
作者：
Comba, Peter [1 ]
Pandian, Shanthi [1 ]
Wadepohl, Hubert [1 ]
Wiesner, Sebastian [1 ]
机构：
[1] Heidelberg Univ, Inst Anorgan Chem, D-69120 Heidelberg, Germany
来源：
INORGANICA CHIMICA ACTA | 2011年 / 374卷 / 01期
关键词：
Distortional isomerism; Density functional theory; Ligand field; Diastereo isomer; Copper bispidine; Axial and rhombic; TRANSITION-METAL-COMPLEXES; BOND-STRETCH ISOMERISM; MOLECULAR-MECHANICS; BISPIDINE; LIGANDS; STABILIZATION; TETRADENTATE; COMPOUND; SPECTRA; STATE;
D O I：
10.1016/j.ica.2011.02.047
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The structures and spectroscopic properties of various conformations of two diasteromeric pairs of enantiomers of pentacoordinate Cu-II bispidine complexes with chiral tetradentate ligands are reported. With one of the ligands an interesting type of distortional isomerism was observed experimentally, and this was studied in detail on the basis of the experimental structural and spectroscopic data (UV-Vis-NIR, EPR) and a DFT-, MM- and ligand-field-theory-based analysis. (C) 2011 Elsevier B. V. All rights reserved.
引用
收藏
页码：422 / 428
页数：7
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