MICROWAVE-SPECTRA OF DICHLORINE MONOXIDE IN ITS EXCITED VIBRATIONAL-STATES

被引：21
|
作者：
SUGIE, M
AYABE, M
TAKEO, H
MATSUMURA, C
机构：
[1] National Institute of Materials and Chemical Research, Tsukuba, Ibaraki, 305
来源：
JOURNAL OF MOLECULAR STRUCTURE | 1995年 / 352卷
关键词：
D O I：
10.1016/0022-2860(95)08831-F
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 microwave spectra of dichlorine monoxide (Cl2O) in its excited vibrational states were measured in the frequency range 12-56 GHz. The Coriolis interaction between the nu(1) and nu(3) states was analyzed and the following equilibrium rotational constants and equilibrium structure were obtained: A(e) = 41938.9(4) MHz, B-e = 3704.73(4)MHz, C-e = 3403.07(4) MHz, r(e)(O-Cl) = 1.6959(1) Angstrom, and angle(e)(Cl-O-Cl) = 110.88(1)degrees. The off-diagonal element chi(ab) of the nuclear quadrupole interaction constant was determined by the analysis of anomalies observed in the hyperfine splittings.
引用
收藏
页码：259 / 265
页数：7
相关论文
共 50 条
12345