Pseudotetrahedral Polyhalocubanes: Synthesis, Structures, and Parity Violating Energy Differences - Research portal of Justus Liebig University Giessen:

Journal article

Pseudotetrahedral Polyhalocubanes: Synthesis, Structures, and Parity Violating Energy Differences

Authors list: Fokin, AA; Schreiner, PR; Berger, R; Robinson, GH; Wei, PR; Campana, CF

Publication year: 2006

Pages: 5332-5333

Journal: Journal of the American Chemical Society

Volume number: 128

Issue number: 16

ISSN: 0002-7863

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

Publisher: 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.

Authors/Editors

- Uni.-Prof. Dr. Peter Richard Schreiner, PhD

Citation Styles

Harvard Citation style: 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 Citation style: 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