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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 B1B95/CEP-121G

17 02 03 13 22
Species Name Bond type Bond Length (Å)
Experimental Calculated Difference
SO2 Sulfur dioxide rSO 1.432 1.604 0.172
Cl2 Chlorine diatomic rClCl 1.988 2.181 0.193
IBr Iodine monobromide rBrI 2.469 2.605 0.136
ICl Iodine monochloride rClI 2.321 2.473 0.152
4 molecules.