Induced Circular Dichroism Spectra of Cobalt(III) Complexes in a Chiral Medium Containing (+)589-Diethyl Tartrate
- 1 August 1977
- journal article
- research article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 50 (8) , 2093-2096
- https://doi.org/10.1246/bcsj.50.2093
Abstract
The induced circular dichroism (CD) spectra of 21 achiral or racemic cobalt(III) complexes have been measured in a chiral medium containing (+)589-diethyl tartrate in the region of the first d-d transition bands. The absolute value of the molar circular dichroism (Δε) observed for these complexes is in the range of about 0.04–0.3 cm−1 mol−1 dm3. The induced CD spectra of the racemic complexes show a different pattern from the natural CD spectra of their resolved enantiomers. The observed induced CD spectra have been discussed in relation to the stereochemistry of the complexes.Keywords
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