Isomers of the bis(diethylenetriamine)cobalt(III) ion and a new source of optical activity

Keene, F. R., and Searle, G.H. (1972) Isomers of the bis(diethylenetriamine)cobalt(III) ion and a new source of optical activity. Inorganic Chemistry, 11 (1). pp. 148-156.

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Abstract

The three geometric isomers of the [Co(dien)₂]⁸⁺ ion s-cis, u-cis, and trans have been separated by various methods, and the u-cis and trans isomers have been resolved into optical isomers through diastereoisomer formation. The configurations have been unequivocally assigned to these geometric forms from the different racemization behavior of the u-cis and trans optical isomers. Factors determining relative isomer stabilities are discussed, and infrared and pmr criteria for assigning isomer configurations are examined.

Item ID: 22789
Item Type: Article (Refereed Research - C1)
ISSN: 1520-510X
Date Deposited: 04 Oct 2012 04:54
FoR Codes: 03 CHEMICAL SCIENCES > 0302 Inorganic Chemistry > 030207 Transition Metal Chemistry @ 100%
SEO Codes: 97 EXPANDING KNOWLEDGE > 970103 Expanding Knowledge in the Chemical Sciences @ 100%
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