14.88. Silane, SiH4, has a tetrahedral geometry and a rovi- brational spectrum consisting of lines spaced by 5.92 cm-. Calculate the Si-H bond distance in silane. Could this infor- mation be obtained by pure rotational spectroscopy? Why or why not?

14.88. Silane, SiH4, has a tetrahedral geometry and a rovi- brational spectrum consisting of lines spaced by 5.92 cm-. Calculate the Si-H bond distance in silane. Could this infor- mation be obtained by pure rotational spectroscopy? Why or why not?

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter14: Rotational And Vibrational Spectroscopy

Section: Chapter Questions

Problem 14.88E

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Question

14.88. Silane, SiH, has a tetrahedral geometry and a rovi-
brational spectrum consisting of lines spaced by 5.92 cm.
Calculate the Si-H bond distance in silane. Could this infor-
mation be obtained by pure rotational spectroscopy? Why
or why not?

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