THE CHLORINE NUCLEAR QUADRUPOLE COUPLING CONSTANT IN HSiCl

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2002

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Ohio State University

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HSiCl was produced by a pulsed discharge of free expansions of (CH3)3SiCl or HSiCl3 diluted in a rare gas carrier. The 101−000 microwave transitions in H28Si35Cl, H28Si37Cl, H29Si35Cl, H30Si35Cl were measured at 14 - 15 GHz by FTMW spectroscopy. The effective rotational constants were obtained and the chlorine nuclear quadrupole coupling constants of the four isotopomers were determined. These hyperfine constants will be discussed and compared with those of related chlorosilylenes and chlorosilanes.

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aPermanent address: Faculty of Information Sciences, Hiroshima City University, Asa-Minami, Hiroshima 731-3194,Japan bSupport by Hiroshima City University President-Designated Grant for Long-Term Research Abroad for Young Researchers is gratefully acknowledged.


Author Institution: Department of Chemistry, Wesleyan University; Department of Chemistry, University of Alberta

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http://hdl.handle.net/1811/20657

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Abstracts of OSU International Symposium on Molecular Spectroscopy 2000-2009