BARRIER TO INTERNAL-ROTATION OF THE SILYL GROUP IN CYCLOPROPYLSILANE FROM COMBINATION BAND SPECTRA Academic Article

abstract

• Combination band spectra arising in the region 2000-2300 cm-1 of cyclopropylsilane can be attributed to the sum and difference bands of the internal rotation with an SiH stretching mode. Analysis of these spectra leads to a potential function for the internal rotation V(cm-1) = 693.92(1 - cos 3) - 10.28(1 - cos 6), where is the angle of internal rotation. The barrier to internal rotation is thus 1.98 kcal/mole. 1983.

authors

• Laane, Jaan

published proceedings

• JOURNAL OF MOLECULAR SPECTROSCOPY

author list (cited authors)

• LAANE, J., NOUR, E. M., & DAKKOURI, M.

citation count

• 22

complete list of authors

• LAANE, J||NOUR, EM||DAKKOURI, M

publication date

• December 1983

publisher

• Elsevier  Publisher

published in

• Journal of Molecular Spectroscopy  Journal

Digital Object Identifier (DOI)

• 10.1016/0022-2852(83)90047-4

start page

• 368

end page

• 371

volume

• 102

issue

• 2

URL

• http://dx.doi.org/10.1016/0022-2852(83)90047-4