Pulse fourier transform 13C nuclear magnetic resonance spectra of cyclopropenones and related derivatives
- 1 January 1974
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 2
- No. 15,p. 1918-1920
- https://doi.org/10.1039/p29740001918
Abstract
Pulse Fourier transform 13C n.m.r. spectra of diphenylcyclopropenone, diphenylcyclopropenethione, triphenylcyclopropene, diphenylcyclopropenone dimer, and other model compounds have been measured. The carbon chemical shift data, discussed in terms of the present concepts regarding the structures of these cyclopropene derivatives, provide further evidence for the pronounced polarization in these systems.Keywords
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