dc.creator Oh, J. J. en_US dc.creator Labarge, M. S. en_US dc.creator Matos, J. en_US dc.creator Hillig, K. W., II en_US dc.creator Kuczkowski, R. L. en_US dc.date.accessioned 2006-06-15T18:24:17Z dc.date.available 2006-06-15T18:24:17Z dc.date.issued 1989 en_US dc.identifier 1989-TF-6 en_US dc.identifier.uri http://hdl.handle.net/1811/17989 dc.description Author Institution: Department of Chemistry, University of Michigan en_US dc.description.abstract The rotational spectra of TMA-$SO_{2}$ and $C_{5}H_{5}N-SO_{2}$ have been observed in a FTMW spectrometer. Twenty-five a and c dipole transitions have been assigned for the TMA-$SO_{2}$ charge transfer complex. The $C_{3}$ axis of the TMA points toward the sulfur atom and makes an angle of $101^{\circ}$ with the $SO_{2}$ plane. The N-S distance is 2.28(3) {\AA}. The dipole moment of the complex is 4.80(4) D. Forty-one a and c dipole transitions have been assigned for the pyridine-$SO_{2}$ dimer. Two structures fit the rotational constants. The most likely structure is similar to TMA-$SO_{2}$ with the nitrogen end of the pyridine pointing at the sulfur atom. The pyridine and $SO_{2}$ planes are approximately perpendicular and the N-S distance is 2.54(3) {\AA}. The dipole moment is 4.81(3) D. No evidence for internal rotation or tunneling has been observed for either complex. en_US dc.format.extent 67513 bytes dc.format.mimetype image/jpeg dc.language.iso English en_US dc.publisher Ohio State University en_US dc.title THE MICROWAVE SPECTRA OF THE TRIMETHYLAMINE-$SO_{2}$ AND PYRIDINE-$SO_{2}$ DIMERS en_US dc.type article en_US
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