FAR INFRARED SPECTRA OF ISOMERIC GLYCINE CHELATES

被引：13

作者：

WALTER, JL

HOOPER, RJ

机构：

[1] Department of Chemistry, Radiation Laboratory, 2 2 The Radiation Laboratory is operated by the University of Notre Dame, Notre Dame, IN

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR SPECTROSCOPY | 1969年 / A 25卷 / 03期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1016/0584-8539(69)80015-2

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The infrared spectra of glycine and some isomeric bis(glycino)-chelates have been investigated from 400 to 40 cm-1. The stretching vibrations of the metal-oxygen bonds in the chelates have been identified using an approximate normal coordinate treatment and the difference in molecular symmetry for the geometrical isomers. Calculated values of the metal-oxygen bond-stretching force constants for the trans complexes vary in the order Pd(II) > Pt(II) > Cu(II), which demonstrates a corresponding order for the relative strengths of the metal-oxygen bonds. © 1969.

引用

页码：647 / &

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