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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 |
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10 | ![]() |
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0 | ![]() |
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-0.080 | -0.070 | -0.060 | -0.050 | -0.040 | -0.030 | -0.020 | -0.010 | 0.000 | 0.010 | 0.020 | 0.030 | 0.040 | ||||||||||||||||||||||||||||
bond length difference calc. - exp. (Å) |
Species | Name | Difference (Å) | |
---|---|---|---|
Most negative difference | C2H4O4 | Formic acid dimer | -0.076 |
Most positive difference | C4H8O2 | Ethyl acetate | 0.044 |
Bond lengths
Click on entry for experimental details.
Species | Name | Experimental (Å) | Difference (Å) |
---|---|---|---|
C2H4O4 | Formic acid dimer | 1.320 | -0.076 |
CH3CH2O | Ethoxy radical | 1.388 | -0.072 |
CH3OC2H5 | Ethane, methoxy- | 1.415 | -0.024 |
CH3OH | Methyl alcohol | 1.427 | -0.024 |
C3H6O | 2-Propen-1-ol | 1.428 | -0.018 |
CF3OF | Trifluoromethylhypofluorite | 1.395 | -0.017 |
HOCO+ | Hydrocarboxyl cation | 1.140 | -0.012 |
C3H3NO | Oxazole | 1.370 | -0.011 |
FCO | Carbonyl fluoride | 1.180 | -0.011 |
HCOOH | Formic acid | 1.343 | -0.011 |
H2COO | Dioxymethyl radical | 1.272 | -0.010 |
C3H3NO | Oxazole | 1.357 | -0.010 |
CH3OC2H5 | Ethane, methoxy- | 1.407 | -0.009 |
C5H8O | Cyclopentanone | 1.215 | -0.009 |
H2CO | Formaldehyde | 1.205 | -0.007 |
C4H8O2 | Ethyl acetate | 1.345 | -0.005 |
NH2CONH2 | Urea | 1.221 | -0.004 |
HCOOH | Formic acid | 1.202 | -0.003 |
HCONHCH3 | N-methylformamide | 1.219 | -0.002 |
CO+ | carbon monoxide cation | 1.115 | -0.001 |
CO | Carbon monoxide | 1.128 | -0.001 |
CO2 | Carbon dioxide | 1.162 | 0.000 |
CHONH2 | formamide | 1.210 | 0.000 |
ClCOClCO | Oxalyl chloride | 1.182 | 0.000 |
BH3CO | Borane carbonyl | 1.135 | 0.002 |
COBr2 | Carbonic dibromide | 1.172 | 0.002 |
HOCO+ | Hydrocarboxyl cation | 1.209 | 0.004 |
C4H8O2 | Ethyl acetate | 1.203 | 0.004 |
C2H4O4 | Formic acid dimer | 1.217 | 0.042 |
C4H8O2 | Ethyl acetate | 1.448 | 0.044 |