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Australian Journal of Chemistry Australian Journal of Chemistry Society
An international journal for chemical science
RESEARCH ARTICLE

Coupling to sp-Hybridized Carbon: 13C-13C Coupling Constants in Some Polycycloalkanecarbonitriles

EW Della and H Gangodawila

Australian Journal of Chemistry 42(9) 1485 - 1492
Published: 1989

Abstract

Comparison of the effect of sp-hybridized carbon on the magnitude of directly bonded and vicinal coupling constants in the labelled nitriles (1)-(7) with that of sp2 and sp3 carbon reveals some interesting, though not major, differences. As noted previously, three-bond coupling involving the labelled carbon and the bridgehead carbon in the bicyclo[n.1.1] alkanes has an important through-space component.

https://doi.org/10.1071/CH9891485

© CSIRO 1989

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