The Vibrational Spectra and Rotational Isomerism of Methylvinylsilane and Allylsilane
- 1 November 1977
- journal article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 50 (11) , 2870-2876
- https://doi.org/10.1246/bcsj.50.2870
Abstract
The infrared and Raman spectra have been measured for methylvinylsilane, CH2=CHSiH2(–D2)CH3, and allylsilane, CH2=CHCH2SiH3(–D3). The fundamental vibrations have been assigned, and the normal coordinate treatment for possible molecular forms has been carried out. For methylvinylsilane, the cis and skew forms coexist in the gaseous and liquid states, while only the former persists in the solid state. In the liquid state the cis form is more stable by 0.66±0.05 kcal/mol than the skew form. For allylsilane, the form near the skew form predominantly exists in the gaseous, liquid, and solid states.This publication has 12 references indexed in Scilit:
- Nature of the “Silicon β‐Effect” in AllyltrimethylsilaneAngewandte Chemie International Edition in English, 1972
- Stable Conformations of 1,4-Polybutadiene Chains and Their Model Compound MoleculesPolymer Journal, 1971
- Hyperconjugation: An alternative to the concept of the pπ–dπ bond in Group IV chemistryJournal of Organometallic Chemistry, 1970
- Quantum chemical calculations of saturated, unsaturated, and aromatic compounds of silicon : IV. Allyl and benzyl derivativesJournal of Organometallic Chemistry, 1970
- Quantum chemical calculations of saturated, unsaturated, and aromatic compounds of silicon I. The calculation of dπ-pπ interaction and σ bond systemsJournal of Organometallic Chemistry, 1970
- Microwave spectrum and rotational isomerism in butene-1Journal of Molecular Spectroscopy, 1968
- Infrared and Raman spectra of SiH3CHCH2 and SiD3CHCH2Spectrochimica Acta, 1966
- Preparation of some derivatives of disilane, trisilane and tetrasilaneJournal of Organometallic Chemistry, 1964
- Microwave Spectrum, Structure, Dipole Moment, and Internal Barrier of Vinyl SilaneThe Journal of Chemical Physics, 1961
- Energy Levels for Internal and Over-All Rotation of Two-Top Molecules. I. Microwave Spectrum of Dimethyl SilaneThe Journal of Chemical Physics, 1961