Threefold Phosphorus-Nitrogen Reorientation Barrier in Trichlorophosphazocompounds from35Cl NQR Data
作者:
I.A. Kjunzel,
V.A. Mokeeva,
G.B. Soifer,
E.S. Kozlov,
期刊:
Spectroscopy Letters
(Taylor Available online 1975)
卷期:
Volume 8,
issue 2-3
页码: 113-117
ISSN:0038-7010
年代: 1975
DOI:10.1080/00387017508067313
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
In the present paper we describe the35Cl NQR investigation of PCl3-reorientations in the molecules of three trichlorophosphazocompounds, Cl3P=NCC1(CC13)2(I), C13P=NP(O)(CC13)2(II), C13P=NCOCF3(III). In order to elucidate the quantitative parameters of the reorientational motion we have used (unlikeI) the temperature dependence of the quadrupole spin-lattice relaxation time T1which is very sensitive to a molecular dynamics2,3.
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