return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Home > Geometry > Experimental > Same bond/angle many molecules OR Comparisons > Geometry > Bonds, angles > Same bond/angle many molecules

Compare Angles

18 10 26 16 25

Click on entry for experimental details.
Species Name Experimental Angle Calculated Angle Difference
BH3CO Borane carbonyl 114.5 114.6 -0.1
BH2 boron dihydride 131.0 128.7 2.3
BH2NH2 Boranamine 122.2 121.9 0.3
BH3PH3 borane phosphine 114.6 114.7 -0.1
B2H6 Diborane 121.0 122.1 -1.1
B2H6 Diborane 96.2 95.8 0.4
B2H6 Diborane 109.2 108.9 0.3

CISD/cc-pVTZ for aHBH

Histogram of angle differences (in degrees) vs number of species


Differences greater than 4.5 are in the 4.5 bin. Differences less than -1.5 are in the -1.5 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart
-1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference B2H6 Diborane -1.1
Most positive difference BH2 boron dihydride 2.3