PHOSPHORIC AMIDES - BRIDGE EFFECT IN GEMINAL COUPLING-CONSTANTS BETWEEN P-31 AND C-13 NUCLEI

Authors
MODRO TA MODRO AM BERNATOWICZ P SCHILF W STEFANIAK L
Citation
Ta. Modro et al., PHOSPHORIC AMIDES - BRIDGE EFFECT IN GEMINAL COUPLING-CONSTANTS BETWEEN P-31 AND C-13 NUCLEI, Magnetic resonance in chemistry, 36, 1998, pp. 212-214
Citations number
15
Categorie Soggetti
Spectroscopy,Chemistry,"Chemistry Physical
Journal title
Magnetic resonance in chemistry → ACNP
ISSN journal
07491581
Volume
36
Year of publication
1998
Pages
212 - 214
Database
ISI
SICI code
0749-1581(1998)36:<212:PA-BEI>2.0.ZU;2-2
Abstract
Full NMR spectral characteristic of eight phosphoric amides is present ed. The results show that the geminal coupling constants are strongly influenced by the atom located between the coupled nuclei. Spin-spin i nteractions (2)J((31)p,C-13) Seem to be transmitted in investigated ri ngs mainly by the two-bond pathway, and only to a small degree via thr ee-bond mechanism. (C) 1998 John Wiley & Sons, Ltd.