THE ROTATIONAL SPECTRUM, STRUCTURE AND DYNAMICS OF A BENZENE DIMER

被引：289

作者：

ARUNAN, E

GUTOWSKY, HS

机构：

[1] Noyes Chemical Laboratory, University of Illinois, Urbana

来源：

JOURNAL OF CHEMICAL PHYSICS | 1993年 / 98卷 / 05期

关键词：

D O I：

10.1063/1.465035

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：

The low J (2 to 7) rotational spectrum of a symmetric-top benzene dimer has been obtained with a Balle/Flygare Fourier transform microwave spectrometer. Each transition is a symmetrical quartet with two J- and K-dependent tunneling splittings of 30 to 400 kHz. Rotational constants BBAR, D(J), and D(JK) were determined to be 427.76(2) MHz, 7.2(3) kHz, and 0.869(5) MHz. The dimer is T-shaped with a benzene c.m. to c.m. distance of 4.96 angstrom.

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页码：4294 / 4296

页数：3

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