Nuclear magnetic resonance spectra of some monosubstituted triphosphonitrilic chlorides
- 1 January 1966
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc. A
- p. 1152-1155
- https://doi.org/10.1039/j19660001152
Abstract
Proton, phosphorus-31, and (in two cases) fluorine-19 n.m.r. spectra of six monosubstituted cyclic compounds N3P3Cl5X where X = F, OCH3, OCH2·CH3, OCH2·CF3, OCH(CH3)2 or N(CH3)2 have been analysed. The 31P chemical shifts and coupling constants are qualitatively related to the electron-withdrawing power of X.Keywords
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