Register      Login
Australian Journal of Chemistry Australian Journal of Chemistry Society
An international journal for chemical science
RESEARCH ARTICLE

Circular dichroism spectra of amino acid complexes. III. Copper(II) compounds

CJ Hawkins and CL Wong

Australian Journal of Chemistry 23(11) 2237 - 2246
Published: 1970

Abstract

The solution circular dichroism spectra of the 1 : 1 and 1 : 2 copper(II) complexes of a series of ¿-amino acids are reported for the region 12500-25000 cm-1. These spectra and spectra of the isolated 1 : 2 complexes dispersed in KBr disks have been interpreted as arising from three Cotton effects with a -,+,- sign pattern for the L configuration, except for the L-proline spectra, which were analysed in terms of a +,-,+ pattern. A tentative assignment is made for these Cotton effects, and the relative contributions of vicinal and conformational effects to the rotational strength are discussed.

https://doi.org/10.1071/CH9702237

© CSIRO 1970

Committee on Publication Ethics


Export Citation Get Permission

View Dimensions