Journalartikel

Jahr der Veröffentlichung: 2006

Seiten: 5332-5333

Zeitschrift: Journal of the American Chemical Society

Bandnummer: 128

Heftnummer: 16

ISSN: 0002-7863

DOI Link: https://doi.org/10.1021/ja060781p

Verlag: American Chemical Society

Abstract: 

All possible pseudotetrahedral, stable polyhalocubanes were prepared,
and their structures were proven by NMR spectroscopy and X-ray
crystallography. Parity violating energy differences (ΔE_pv) and vibrational frequency shifts were computed. The ΔE_pv
values are predicted to be one to two orders of magnitude smaller than
those for the corresponding polyhalomethanes. However, the ΔE_pv energy ordering is the same as that for the methane analogues. For both substance classes, the (S) isomers are, with the exception of the bromochlorofluoroiodo derivatives, more stable than the (R) forms.

Harvard-Zitierstil: Fokin, A., Schreiner, P., Berger, R., Robinson, G., Wei, P. and Campana, C. (2006) Pseudotetrahedral Polyhalocubanes:  Synthesis, Structures, and Parity Violating Energy Differences, Journal of the American Chemical Society, 128(16), pp. 5332-5333. https://doi.org/10.1021/ja060781p

APA-Zitierstil: Fokin, A., Schreiner, P., Berger, R., Robinson, G., Wei, P., & Campana, C. (2006). Pseudotetrahedral Polyhalocubanes:  Synthesis, Structures, and Parity Violating Energy Differences. Journal of the American Chemical Society. 128(16), 5332-5333. https://doi.org/10.1021/ja060781p