Conformational analysis of coordination compounds. ix: H N.M.R. Study of diamagnetic complexes of (r)-1-phenylethane-1, 2-diamine

Hawkins C.J. and McEniery M.L. (1978) Conformational analysis of coordination compounds. ix: H N.M.R. Study of diamagnetic complexes of (r)-1-phenylethane-1, 2-diamine. Australian Journal of Chemistry, 31 8: 1699-1707. doi:10.1071/CH9781699


Author Hawkins C.J.
McEniery M.L.
Title Conformational analysis of coordination compounds. ix: H N.M.R. Study of diamagnetic complexes of (r)-1-phenylethane-1, 2-diamine
Journal name Australian Journal of Chemistry   Check publisher's open access policy
ISSN 1445-0038
Publication date 1978-01-01
Sub-type Article (original research)
DOI 10.1071/CH9781699
Volume 31
Issue 8
Start page 1699
End page 1707
Total pages 9
Subject 1600 Chemistry
Abstract The conformational analyses of the complexes [Co(CN)4L]-, [Co(NH3)4L]3+, [Mo(CO)4L], and [PtL2]2+, where L is (R)-l-phenylethane-1, 2-diamine, have been carried out by a method based on the vicinal proton coupling constants of the CHCH2 fragment. In the three octahedral complexes, the phenyl showed a similar preference for the equatorial orientation with nλ. values of 0·87 ± 0·05, 0·84+0·11, and 0·77±0·01, respectively. For the bis(diamine)platinum(II) complex, the λλ. and δλ configurations were found to be equally populated, with the δδ configuration 3·4kJ mol-1 less favoured.
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Journal Article
Sub-type: Article (original research)
Collection: Scopus Import - Archived
 
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Created: Tue, 23 Aug 2016, 12:25:10 EST by System User