Observation of steric hindrance in heteraferrocenophanes by carbon‐13 NMR
- 1 August 1981
- journal article
- Published by Wiley in Magnetic Resonance in Chemistry
- Vol. 16 (4) , 312-313
- https://doi.org/10.1002/mrc.1270160412
Abstract
The 13C NMR spectra of stereoisomeric trans‐ and cis‐1,3‐dimethyl‐2‐oxa[3](1, 1′)ferrocenophanes, 1,2,3‐trithia[3](1, 1′)ferrocenophane and 1,3‐dithia[3](1, 1′)ferrocenophane have been recorded and analysed. The presence of steric hindrance in some of these compounds was confirmed and the conformations of the molecules were determined.Keywords
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