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Compare Experimental Geometries - experimental data

Species Name
C3H6 Cyclopropane
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
rCC 1.501 1998Kuc re values 1 2   
rCH 1.083 1998Kuc re value 1 4   
aHCH 114.5 1998Kuc re value 4 1 7  
aCCC 60.0 1998Kuc b ysymmetry 1 2 3  
aHCC 117.9 1998Kuc by symmetry 1 2 5  

picture of
1998Kuc K Kuchitsu(ed) "Structure of Free Polyatomic Molecules - Basic Data" Springer, Berlin, 1998