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15N and 31P magnetic resonance spectra of P(N(CH3)2)3) in liquid crystal. Geometry and phosphorus chemical shift anisotropy

✍ Scribed by André Cogne; Jean-Bernard Robert; Laurent Wiesenfeld

Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
277 KB
Volume
57
Category
Article
ISSN
0009-2614

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✦ Synopsis

The t5N and 31P NMR spectra of the triply 15N labelled molecule P(N(CH3)2)3 oriented in a nematic phase, is reported. The NPN bond a&e is found equal to 97.6 i 0.3" and the 31P chemical shift tensor anisotropy Au equal to 80 _' 15 ppm-

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