Electronic structure of arsabenzene: Microwave spectrum, dipole moment, and nuclear quadrupole coupling constants

Content Provider	Semantic Scholar
Author	Lattimer, Robert P. Kuczkowski, Robert L. Ashe, Arthur J. Meinzer, A. L.
Copyright Year	1975
Abstract	Abstract The microwave spectrum of arsabenzene was analyzed; a dipole transitions were observed. The following rotational constants were obtained; A = 4871.03 ± 0.18 MHz, B = 2295.87 ± 0.01 MHz, C = 1560.10 ± 0.01 MHz. The dipole moment was 1.10 ± 0.04 D. The nuclear quadrupole coupling constants due to the 75As nucleus were χaa = −186.4 ± 0.1 MHz, χbb = 43.5 ± 0.2 MHz, χcc = 142.9 ± 0.2 MHz, and the asymmetry parameter, η = 0.533 ± 0.002. Analysis of the quadrupole coupling constants indicated that the population of the 4p orbitals on arsenic decrease in the order na > nb > nc.
Starting Page	428
Ending Page	435
Page Count	8
File Format	PDF HTM / HTML
DOI	10.1016/0022-2852(75)90303-3
Volume Number	57
Alternate Webpage(s)	https://deepblue.lib.umich.edu/bitstream/handle/2027.42/22180/0000611.pdf?isAllowed=y&sequence=1
Alternate Webpage(s)	https://doi.org/10.1016/0022-2852%2875%2990303-3
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article