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Bad Calculated Bond Lengths

List of molecules with calculated bond lengths that differ by more than 0.050 Å from experimental bond lengths.

Calculated at B2PLYP=FULLultrafine/aug-cc-pVTZ

Species Name Bond type Bond Length (Å)
Experimental Calculated Difference
C2H4O4 Formic acid dimer rCOO 108.500 1.310 -107.190
GaP Gallium monophosphide rPGa 2.450 2.085 -0.365
GaP Gallium monophosphide rPGa 2.450 2.085 -0.365
GaP Gallium monophosphide rPGa 2.450 2.085 -0.365
GaP Gallium monophosphide rPGa 2.450 2.085 -0.365
Ar2 Argon dimer rArAr 3.758 3.990 0.232
GaP Gallium monophosphide rPGa 2.450 2.236 -0.214
GaP Gallium monophosphide rPGa 2.450 2.236 -0.214
GaP Gallium monophosphide rPGa 2.450 2.236 -0.214
GaP Gallium monophosphide rPGa 2.450 2.236 -0.214
GaP Gallium monophosphide rPGa 2.250 2.085 -0.165
GaP Gallium monophosphide rPGa 2.250 2.085 -0.165
GaP Gallium monophosphide rPGa 2.250 2.085 -0.165
GaP Gallium monophosphide rPGa 2.250 2.085 -0.165
ClF3 Chlorine trifluoride rFCl 1.597 1.754 0.157
ClF3 Chlorine trifluoride rFCl 1.597 1.754 0.157
GaP Gallium monophosphide rPGa 2.240 2.085 -0.155
GaP Gallium monophosphide rPGa 2.240 2.085 -0.155
GaP Gallium monophosphide rPGa 2.240 2.085 -0.155
GaP Gallium monophosphide rPGa 2.240 2.085 -0.155
GaP Gallium monophosphide rPGa 2.110 2.236 0.126
GaP Gallium monophosphide rPGa 2.110 2.236 0.126
GaP Gallium monophosphide rPGa 2.110 2.236 0.126
GaP Gallium monophosphide rPGa 2.110 2.236 0.126
C12H8 biphenylene rCC 1.524 1.417 -0.107
C12H8 biphenylene rCC 1.432 1.504 0.072
CH3CHNOH Acetaldoxime rCC 1.550 1.491 -0.059
ClF3 Chlorine trifluoride rFCl 1.697 1.754 0.057
ClF3 Chlorine trifluoride rFCl 1.697 1.754 0.057
29 molecules.