Accurate quartic and sextic centrifugal distortion constants of CH3CP

被引：7
|
作者：
Bizzocchi, L [1 ]
Cludi, L [1 ]
Degli Esposti, C [1 ]
机构：
[1] Univ Bologna, Dipartimento Chim G Ciamician, I-40126 Bologna, Italy
来源：
JOURNAL OF MOLECULAR SPECTROSCOPY | 2003年 / 218卷 / 01期
关键词：
D O I：
10.1016/S0022-2852(02)00080-2
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
1-Phosphapropyne has been produced in the gas phase by pyrolysis of a mixture of ethane and phosphorus trichloride. The ground state rotational spectra of the most abundant isotopomer and of the isotopic variants (CH3CP)-C-13 and (CH3CP)-C-13 have been investigated in the millimeter and submillimeter wave regions obtaining very accurate values of the quartic centrifugal distortion constants D-J and D-JK and of the sextic distortion constants H-JK and H-KJ. (C) 2003 Elsevier Science (USA). All rights reserved.
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页码：53 / 57
页数：5
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