OBSERVATION OF C-TYPE TRANSITIONS AND H, F NUCLEAR-SPIN NUCLEAR-SPIN COUPLING IN THE ROTATIONAL SPECTRUM OF (CH2)2O...HF

被引：39

作者：

LEGON, AC ^{[1
]}

WALLWORK, AL ^{[1
]}

MILLEN, DJ ^{[1
]}

机构：

[1] UNIV LONDON UNIV COLL,DEPT CHEM,CHRISTOPHER INGOLD LABS,LONDON WC1H 0AJ,ENGLAND

来源：

CHEMICAL PHYSICS LETTERS | 1991年 / 178卷 / 2-3期

关键词：

D O I：

10.1016/0009-2614(91)87069-N

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ground-state rotational transitions allowed by the component mu-c of the electric dipole moment in the dimer (CH2)2O...HF have been measured and lead to improved rotational constants. The absence of inversion doubling in these transitions allows a lower limit to be placed on the barrier to inversion of the configuration at oxygen. The magnitude of the determined H, F spin-spin coupling constant suggests that the O...H-F system may be non-linear.

引用

页码：279 / 284

页数：6

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