Quadrupole hyperfine structure of the rotational spectrum of aminoacetonitrile |
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| Authors: | RD Brown PD Godfrey AL Ottrey JWV Storey |
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| Institution: | Monash University, Wellington Road, Clayton, Victoria, 3168, Australia;Physics Department, University of California, Berkeley, California 94720 USA |
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| Abstract: | From high-resolution studies of the microwave spectrum of aminoacetonitrile we have established the quadrupole coupling constants of both nitrogen atoms in the molecule. They are χaa = ?2.77 (0.04) MHz, χbb = 1.20 (0.09) MHz for the amino nitrogen, χaa = ?3.48 (0.03) MHz, χbb = 1.50 (0.06) MHz for the nitrile nitrogen. Improved values for rotational constants and centrifugal distortion constants also emerge from the present spectral analysis. |
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