ROTATIONAL SPECTRA OF 2-BROMO-2-METHYLPROPANE IN EXCITED VIBRATIONAL-STATES

被引：3

作者：

CARPENTER, JH

GOWLAND, CD

READ, DC

SMITH, JG

机构：

[1] Department of Chemistry, University of Newcastle upon Tyne

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1993年 / 159卷 / 01期

关键词：

D O I：

10.1006/jmsp.1993.1117

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：

The millimeter-wave rotational spectra of the molecules (CH3)3C79Br and (CH3)3C81Br in an excited vibrational state have been recorded and analyzed. The spectra have been assigned to a low lying doubly degenerate vibrational mode. Moderate l-resonance interactions are present in both molecules, but at one particular J an accidental resonance is found which enables a determination of the axial rotational constant Av = 4519.4 MHz for (CH3)3C79Br and 4524.3 MHz for (CH3)3C81Br. © 1993 Academic Press, Inc.

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页码：192 / 209

页数：18

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