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Compare Experimental Geometries - experimental data

Species Name
CH3SeH Methane selenol
The following table lists the experimentally determined internal coordinates. Coordinate descriptions starting with "r" are bond lengths, starting with "a" are bond angles, and starting with "d" are dihedral angles. Atom numbers are the numbers on the picture of the molecule below to indicate which atoms are invloved in the bond or angle.
Units: bond lengths are in Å, angles are in degrees.
description Value Reference Comment Atom number
rSeH 1.473 1976Hellwege(II/7) r0 1 3   
rCSe 1.959 1976Hellwege(II/7)   1 2   
rCH 1.088 1976Hellwege(II/7)   2 4   
aHSeC 95.5 1976Hellwege(II/7)   2 1 3  
aHCH 110.0 1976Hellwege(II/7) methyl tilt = 1.5 4 2 5  

picture of
1976Hellwege(II/7) Hellwege, KH and AM Hellwege (ed.). Landolt-Bornstein: Group II: Atomic and Molecular Physics Volume 7: Structure Data of Free Polyatomic Molecules. Springer-Verlag. Berlin. 1976.