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Compare Experimental Geometries - experimental data

Species Name
CH3CH2NH2 Ethylamine
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
rNH 1.052 1992Kuchitsu(II/21) !assumed, average 1 9   
rCH 1.107 1992Kuchitsu(II/21) average 2 7   
rCN 1.475 1992Kuchitsu(II/21)   1 2   
rCC 1.531 1992Kuchitsu(II/21)   2 3   
aHNC 111.1 1992Kuchitsu(II/21)   2 1 9  
aHCC 113.2 1992Kuchitsu(II/21) average 2 3 4  
aCCN 115.0 1992Kuchitsu(II/21)   1 2 3  

picture of
1992Kuchitsu(II/21) Kuchitsu (ed.), Landolt-Bornstein: Group II: Atomic and Molecular Physics Volume 21: Structure Data of Free Polyatomic Molecules. Springer-Verlag, Berlin, 1992.