THE INFRARED SPECTRUM OF CH3SIH3 AND CH3SID3

Abstract

Because a search of the current literature failed to yield complete vibrational IR data for CH3SiH3 and CH3SiD3, the IR spectra of these molecules are reported for the region between 450 and 10,000 lines/cm. The fundamental frequencies are assigned to normal modes of action, and assignments are given to many of the overtone and combination bands. The high-resolution IR spectra of 6 bands of CH3SiH3 and of 2 bands of CH3SiD3 in the 2000 to 5000-lines/cm region are reported. A HIGH RESOLUTION INFRARED STUDY OF DISILANE IN THE REGION 2000-5000 cm(-1), by R. E. Wilde. 31 Aug 61, 18p. incl. illus. tables. 11 refs. The present work reports the analysis of an IR band at 2169.42 cm(-1) which corresponds to the fundamental Si-H stretching motion, and the analysis of a combination band at 4256.36 cm(-1). Both bands are perpendicular type bands.

Document Details

Document Type
Technical Report
Publication Date
Aug 31, 1961
Accession Number
AD0263365

Entities

People

  • R.e. Wilde

Organizations

  • University of Washington

Tags

DTIC Thesaurus Topics

  • Diffraction
  • Electromagnetic Spectra
  • Frequency
  • High Resolution
  • Infrared Spectra
  • Literature
  • Molecules
  • Spectra

Readers

  • Microwave Engineering.
  • Snow Cover Descriptors for Reptiles and Their Illustrations.
  • Theoretical Analysis.