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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 TPSSh/daug-cc-pVDZ

17 02 03 13 22
Species Name Bond type Bond Length (Å)
Experimental Calculated Difference
C3H3NO Isoxazole rCH 1.075 1.425 0.350
C4H6 1-Methylcyclopropene rCH 1.085 4.230 3.145
C4H6 1-Methylcyclopropene rCH 1.087 3.435 2.348
C4H6 1-Methylcyclopropene rCC 1.476 2.269 0.793
C4H6 1-Methylcyclopropene rCH 1.087 1.836 0.749
C4H6 1-Methylcyclopropene rCH 1.098 1.788 0.690
C4H6 1-Methylcyclopropene rCH 1.098 1.770 0.672
C4H6 1-Methylcyclopropene rCH 1.070 1.515 0.445
C4H6 1-Methylcyclopropene rCC 1.515 1.099 -0.416
C4H6 1-Methylcyclopropene rCC 1.300 1.513 0.213
Ar2 Argon diatomic rArAr 3.758 4.323 0.565
11 molecules.