SPECTRA AND STRUCTURE OF POLYAMINE-COPPER(II) COMPLEXES - INFRARED-SPECTRUM AND NORMAL-COORDINATE CALCULATIONS OF MONO(DIETHYLENETRIAMINE) COPPER(II) NITRATE

被引：12

作者：

DIAZ, G

DIEZ, S

LOPEZ, L

MUNOZ, R

CAMPOSVALLETTE, M

MANRIQUEZ, V

WITTKE, O

机构：

[1] UNIV VALPARAISO,ESCUELA QUIM & FARM,VALPARAISO,CHILE

[2] UNIV CHILE,FAC CIENCIAS,DEPT QUIM,SANTIAGO,CHILE

[3] UNIV CHILE,FAC CIENCIAS FIS & MATEMAT,DEPT FIS,SANTIAGO,CHILE

来源：

VIBRATIONAL SPECTROSCOPY | 1993年 / 6卷 / 01期

关键词：

INFRARED SPECTROMETRY; BAND ASSIGNMENT; COPPER COMPLEXES; FORCE CONSTANTS; NORMAL COORDINATE ANALYSIS; POLYAMINES; VALENCE FORCE FIELD;

D O I：

10.1016/0924-2031(93)87020-T

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The infrared spectrum of mono(diethylenetriamine)copper(II) nitrate has been obtained in the frequency range 4000-80 cm-1. Assignments of fundamental frequencies in the coordination site, as well as in the free and bonded nitrates, were performed regarding the structure of the complex. Also, a normal coordinate analysis based on a simplified model, was carried out in order to distinguish the frequency position of some normal modes, such as the three different nu(CuN) and the two different nu(CuO) modes.

引用

页码：37 / 42

页数：6

共 15 条

[1] THE CRYSTAL AND MOLECULAR-STRUCTURES OF (DIETHYLENETRIAMINO)COPPER(II) NITRATE [J].