Molecular Zeeman effect measurements on the ethylene-HCl complex

S. G. Kukolich; P. D. Aldrich; W. G. Read; E. J. Campbell

doi:10.1063/1.445910

Molecular Zeeman effect measurements on the ethylene-HCl complex

S. G. Kukolich, P. D. Aldrich, W. G. Read, E. J. Campbell

Chemistry and Biochemistry

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Abstract

The molecular g values and magnetic susceptibility anisotropies for the ethylene-HCl complex were measured using pulsed Fourier transform microwave spectroscopy in magnetic fields of 25 and 30 kG. Values obtained are g _aa=0.0383(5), g_bb=-0.0072(3), g_cc=-0.0082(2), 2χ_aa-χ_bb-χ_cc=-4.27(0.06), and 2χ_bb-χ_aa-χ_cc=1.05 (0.08)×10^-9 MHz/G². Quadrupole moments for the complex are Q_aa=-2.30(24)×10^-26 esu cm², Q_bb=2.40(38)×10^-26 esu cm², and Q _cc=-0.10(35)×10^-26 esu cm². From this data molecular quadrupole moments and other Zeeman parameters are derived for ethylene.

Original language	English (US)
Pages (from-to)	1105-1110
Number of pages	6
Journal	The Journal of chemical physics
Volume	79
Issue number	3
DOIs	https://doi.org/10.1063/1.445910
State	Published - 1983

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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@article{1d92afd985474a6e8b16f7975f18536c,

title = "Molecular Zeeman effect measurements on the ethylene-HCl complex",

abstract = "The molecular g values and magnetic susceptibility anisotropies for the ethylene-HCl complex were measured using pulsed Fourier transform microwave spectroscopy in magnetic fields of 25 and 30 kG. Values obtained are g aa=0.0383(5), gbb=-0.0072(3), gcc=-0.0082(2), 2χaa-χbb-χcc=-4.27(0.06), and 2χbb-χaa-χcc=1.05 (0.08)×10-9 MHz/G2. Quadrupole moments for the complex are Qaa=-2.30(24)×10-26 esu cm2, Qbb=2.40(38)×10-26 esu cm2, and Q cc=-0.10(35)×10-26 esu cm2. From this data molecular quadrupole moments and other Zeeman parameters are derived for ethylene.",

author = "Kukolich, {S. G.} and Aldrich, {P. D.} and Read, {W. G.} and Campbell, {E. J.}",

year = "1983",

doi = "10.1063/1.445910",

language = "English (US)",

volume = "79",

pages = "1105--1110",

journal = "Journal of Chemical Physics",

issn = "0021-9606",

publisher = "American Institute of Physics Publising LLC",

number = "3",

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TY - JOUR

T1 - Molecular Zeeman effect measurements on the ethylene-HCl complex

AU - Kukolich, S. G.

AU - Aldrich, P. D.

AU - Read, W. G.

AU - Campbell, E. J.

PY - 1983

Y1 - 1983

N2 - The molecular g values and magnetic susceptibility anisotropies for the ethylene-HCl complex were measured using pulsed Fourier transform microwave spectroscopy in magnetic fields of 25 and 30 kG. Values obtained are g aa=0.0383(5), gbb=-0.0072(3), gcc=-0.0082(2), 2χaa-χbb-χcc=-4.27(0.06), and 2χbb-χaa-χcc=1.05 (0.08)×10-9 MHz/G2. Quadrupole moments for the complex are Qaa=-2.30(24)×10-26 esu cm2, Qbb=2.40(38)×10-26 esu cm2, and Q cc=-0.10(35)×10-26 esu cm2. From this data molecular quadrupole moments and other Zeeman parameters are derived for ethylene.

AB - The molecular g values and magnetic susceptibility anisotropies for the ethylene-HCl complex were measured using pulsed Fourier transform microwave spectroscopy in magnetic fields of 25 and 30 kG. Values obtained are g aa=0.0383(5), gbb=-0.0072(3), gcc=-0.0082(2), 2χaa-χbb-χcc=-4.27(0.06), and 2χbb-χaa-χcc=1.05 (0.08)×10-9 MHz/G2. Quadrupole moments for the complex are Qaa=-2.30(24)×10-26 esu cm2, Qbb=2.40(38)×10-26 esu cm2, and Q cc=-0.10(35)×10-26 esu cm2. From this data molecular quadrupole moments and other Zeeman parameters are derived for ethylene.

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JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

SN - 0021-9606

IS - 3

ER -

Molecular Zeeman effect measurements on the ethylene-HCl complex

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