Lanthanum-induced13C-n.m.r. shifts: a novel probe of π-electron delocalisation
- 1 January 1982
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 17,p. 998-1000
- https://doi.org/10.1039/c39820000998
Abstract
La(fod)3(fod = 6,6,7,7,8,8,8-heptafluoro-2,2-dimethyloctane-3,5-dionato) diamagnetic complexation shifts can be used as a sensitive probe of the extent and pattern of π-electron delocalisation in aromatic and olefinic aldehydes and ketones and hence as a tool for the assignment of 13C-n.m.r. signals in complex, unsaturated molecules.Keywords
This publication has 0 references indexed in Scilit: