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

Authors
DIAZ G DIEZ S LOPEZ L MUNOZ R CAMPOSVALLETTE M MANRIQUEZ V WITTKE O
Citation
G. Diaz et al., SPECTRA AND STRUCTURE OF POLYAMINE-COPPER(II) COMPLEXES - INFRARED-SPECTRUM AND NORMAL-COORDINATE CALCULATIONS OF MONO(DIETHYLENETRIAMINE) COPPER(II) NITRATE, Vibrational spectroscopy, 6(1), 1993, pp. 37-42
Citations number
15
Categorie Soggetti
Spectroscopy,"Chemistry Analytical","Chemistry Physical
Journal title
Vibrational spectroscopy → ACNP
ISSN journal
09242031
Volume
6
Issue
1
Year of publication
1993
Pages
37 - 42
Database
ISI
SICI code
0924-2031(1993)6:1<37:SASOPC>2.0.ZU;2-Z
Abstract
The infrared spectrum of mono(diethylenetriamine)copper(II) nitrate ha s been obtained in the frequency range 4000-80 cm-1. Assignments of fu ndamental frequencies in the coordination site, as well as in the free and bonded nitrates, were performed regarding the structure of the co mplex. Also, a normal coordinate analysis based on a simplified model, was carried out in order to distinguish the frequency position of som e normal modes, such as the three different nu(CuN) and the two differ ent nu(CuO) modes.