Electric birefringences and solution-state conformations of molecules C6H5SM(CH3)3 ; M = C,Si, Ge or Sn |
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| Authors: | M.J. Aroney W.P. McPherson R.K. Pierens |
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| Affiliation: | Department of Inorganic Chemistry, University of Sydney, Sydney, New South WalesAustralia |
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| Abstract: | Dipole moment and electric birefringence studies are reported for the series of molecules C6H5SM(CH3)3 in cyclohexane solution; M = C, Si, Ge or Sn. The experimental data are analysed to determine the preferred solution-state conformations. The dihedral angles between the C6H5 and CarSM planes are, in turn, 82 ± 11°, 80 ± 11°, 66 ± 12° and 46 ± 10°. |
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