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NMR and parity nonconservation. Experimental requirements to observe a difference between enantiomer signals
Author(s) -
Robert J.B.,
Barra A.L.
Publication year - 2001
Publication title -
chirality
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.43
H-Index - 77
eISSN - 1520-636X
pISSN - 0899-0042
DOI - 10.1002/chir.10003
Subject(s) - chemistry , parity (physics) , enantiomer , spectral line , nmr spectra database , resolution (logic) , high resolution , atomic physics , stereochemistry , physics , quantum mechanics , remote sensing , artificial intelligence , computer science , geology
The possibility of observing a difference in the high‐resolution NMR spectra of two enantiomers as due to parity nonconservation is discussed. Proposals to minimize the NMR linewidths are presented. It is concluded that, using the ultra‐ high‐resolution technique, a difference could be observed with high Z value spin one‐ half nuclei such as Pt, T1, Xe. Other nuclei can also be considered. Chirality 13:699–702, 2001. © 2001 Wiley‐Liss, Inc.