NSRDS-NBS.

Acta 20 Approximate Selected class Bureau of Standards C2v Symmetry CBr3 CC stretch CCl2 CCl3 CD2 anti CD3 deg CD3 rock CH bend Chem class Approximate Selected cm cm-1 cm-1 Liquid Comments a1 Comments cm-1 cm-1 Comments cm-1 Gas Cov Symmetry number E. D. Tidwell E. K. Plyler F. F. Cleveland frequency Infrared Raman FSEF deform H. C. Allen H. W. Thompson Herzberg Hydrogen ia CF.4 Infrared and Raman Infrared Raman Comments IR.R.Th IR.Th J. L. Duncan M. K. Wilson mode Selected value mode value Molecules Van Nostrand National Bureau National Standard Reference NSRDS NSRDS-NBS Phys Polyatomic Molecules Raman Comments cm-1 Raman Spectra scissors SF v₁ Shimanouchi SiH3 Spectra of Polyatomic Spectrochim Spectry Standard Reference Data Symmetry C2v Symmetry Cov Symmetry type of mode unpublished V1 CH stretch V1 CH3 deg V10 CCC deform V2 CH3 sym V4 CD3 sym V4 CH bend value of frequency