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 Bonds

18 10 26 16 45

BLYP/cc-pVDZ for rPH

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 0.110 are in the 0.110 bin. Differences less than -0.010 are in the -0.010 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4 histogram chart
histogram chart 2 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart
-0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080 0.090 0.100 0.110
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference PH2 Phosphino radical0.025
Most positive difference HPO Hydrogen phosphorus oxide0.076

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
PH2 Phosphino radical 1.428 0.025
CH3PH2 Methyl phosphine 1.423 0.025
PH3 Phosphine 1.421 0.026
P2H4 Diphosphine 1.417 0.030
P2H4 Diphosphine 1.414 0.032
CH2PH Phosphaethene 1.420 0.036
PH phosphorus monohydride 1.422 0.036
HPO Hydrogen phosphorus oxide 1.433 0.076