8.21 1,2-Diiododisilane has been observed in both anti andgauche conformations. (See K. Hassler, W. Koell, K.Schenzel, J. Mol. Struct., 1995, 348, 353.) For the anti con-formation, shown here,IHHSi-SiHHa. What is the point group?b. Predict the number of infrared-active silicon-hydrogenstretching vibrations.

Part A:The molecule has C2 axis that is perpendicular to a horizontal mirror plane (σh), and an…

Answered: 8.21 1,2-Diiododisilane has been…

Physical Chemistry

2nd Edition

ISBN:9781133958437

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

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

Chapter13: Introduction To Symmetry In Quantum Mechanics

Section: Chapter Questions

Problem 13.23E

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