MICROWAVE-SPECTRUM AND STRUCTURE OF THE 1,2-DIFLUOROBENZENE ARGON VANDERWAALS COMPLEX

被引：23

作者：

JOCHIMS, E

GRABOW, JU

STAHL, W

机构：

[1] Abteilung Chemische Physik, Institut für Physikalische Chemie, Christian-Albreehts-Universität, D-2300 Kiel

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1993年 / 158卷 / 02期

关键词：

D O I：

10.1006/jmsp.1993.1072

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：

Using a pulsed molecular beam microwave Fourier transform spectrometer, we measured the rotational spectrum of the 1,2-difluorobenzene-argon van der Waals complex in the range from 7 to 18 GHz. The rotational and centrifugal distortion constants were found to be A = l373.49072(9) MHz, B = 923.31007(10) MHz, C = 831.07477(6) MHz, ΔJ = 2.1104(8) kHz, ΔJK = 2.372(3) kHz, ΔK = -1.911(3) kHz. δJ = 0.4744(4) kHz, and δK = 1.785(9) kHz. The argon atom is placed 3.543 Å above the ring plane. © 1993 Academic Press, Inc.

引用

页码：278 / 286

页数：9

共 11 条

[1] AN AUTOMATIC MOLECULAR-BEAM MICROWAVE FOURIER-TRANSFORM SPECTROMETER [J].