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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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-0.020 | -0.010 | 0.000 | 0.010 | 0.020 | 0.030 | 0.040 | 0.050 | 0.060 | 0.070 | 0.080 | 0.090 | 0.100 | ||||||||||||||||||||||||||||
bond length difference calc. - exp. (Å) |
Species | Name | Difference (Å) | |
---|---|---|---|
Most negative difference | CH3COOH | Acetic acid | -0.019 |
Most positive difference | C3H4O | Cyclopropanone | 0.081 |
Bond lengths
Click on entry for experimental details.
Species | Name | Experimental (Å) | Difference (Å) |
---|---|---|---|
CH3COOH | Acetic acid | 1.361 | -0.019 |
CF3COOH | trifluoroacetic acid | 1.353 | -0.018 |
C3H6O3 | 1,3,5-Trioxane | 1.421 | -0.018 |
C4H6O | Furan, 2,5-dihydro- | 1.440 | -0.018 |
HCO | Formyl radical | 1.198 | -0.018 |
CH3CH2OH | Ethanol | 1.431 | -0.016 |
HOCO+ | Hydrocarboxyl cation | 1.140 | -0.015 |
CH3OH | Methyl alcohol | 1.427 | -0.015 |
C2H2O4 | Oxalic Acid | 1.336 | -0.015 |
OCSe | Carbonyl selenide | 1.159 | -0.012 |
CH2CHOH | ethenol | 1.372 | -0.012 |
C5H8O | Methyl cyclopropyl ketone | 1.225 | -0.011 |
CH2O2 | Dioxirane | 1.388 | -0.011 |
HOCH2COOH | Hydroxyacetic acid | 1.349 | -0.010 |
NH2CONH2 | Urea | 1.221 | -0.010 |
CH3CH2O | Ethoxy radical | 1.388 | -0.010 |
C5H8O | Cyclopentanone | 1.215 | -0.009 |
CH3OCH3 | Dimethyl ether | 1.411 | -0.009 |
CF3OF | Trifluoromethylhypofluorite | 1.395 | -0.009 |
CH3OCHO | methyl formate | 1.437 | -0.009 |
CH3CHO | Acetaldehyde | 1.216 | -0.009 |
C3H6O | 2-Propen-1-ol | 1.428 | -0.009 |
CH3CONH2 | Acetamide | 1.220 | -0.008 |
CH3OC2H5 | Ethane, methoxy- | 1.415 | -0.008 |
HOCH2COOH | Hydroxyacetic acid | 1.406 | -0.008 |
C3H6O | Propylene oxide | 1.436 | -0.007 |
FCO | Carbonyl fluoride | 1.180 | -0.007 |
C2H2O2 | Ethanedial | 1.212 | -0.007 |
C3H3NO | Oxazole | 1.357 | -0.006 |
CH2CHCHO | Acrolein | 1.215 | -0.006 |
BH3CO | Borane carbonyl | 1.135 | -0.006 |
C3H2O3 | vinylene carbonate | 1.191 | -0.006 |
HCOOH | Formic acid | 1.343 | -0.005 |
OCS | Carbonyl sulfide | 1.160 | -0.005 |
HOCH2COOH | Hydroxyacetic acid | 1.210 | -0.005 |
CH3COCl | Acetyl Chloride | 1.187 | -0.004 |
HCOOH | Formic acid | 1.202 | -0.004 |
CH3ONO | Methyl nitrite | 1.437 | -0.004 |
C3H2O3 | vinylene carbonate | 1.385 | -0.004 |
H2COO | Dioxymethyl radical | 1.272 | -0.003 |
C2H2O4 | Oxalic Acid | 1.205 | -0.003 |
HCONHCH3 | N-methylformamide | 1.219 | -0.003 |
CH3OCHO | methyl formate | 1.334 | -0.003 |
C3H3NO | Oxazole | 1.370 | -0.003 |
CH2ClCHO | chloroacetaldehyde | 1.206 | -0.002 |
CH3COOH | Acetic acid | 1.212 | -0.002 |
CF2O | Carbonic difluoride | 1.174 | -0.001 |
C2H4O | Ethylene oxide | 1.425 | -0.001 |
HFCO | formyl fluoride | 1.181 | -0.001 |
C3H2O3 | vinylene carbonate | 1.364 | -0.001 |
CO2 | Carbon dioxide | 1.162 | -0.001 |
CH3OCHO | methyl formate | 1.200 | -0.000 |
C4H8O2 | Ethyl acetate | 1.345 | -0.000 |
CCl2O | Phosgene | 1.177 | -0.000 |
H2CO | Formaldehyde | 1.205 | 0.000 |
CH3CH2CHO | Propanal | 1.210 | 0.001 |
C4H8O2 | Ethyl acetate | 1.203 | 0.001 |
ClCOClCO | Oxalyl chloride | 1.182 | 0.001 |
CH2CO | Ketene | 1.162 | 0.002 |
CF3COOH | trifluoroacetic acid | 1.192 | 0.003 |
CH3COF | Acetyl fluoride | 1.181 | 0.003 |
CH3OC2H5 | Ethane, methoxy- | 1.407 | 0.004 |
CO+ | carbon monoxide cation | 1.115 | 0.005 |
COBr2 | Carbonic dibromide | 1.172 | 0.006 |
CO | Carbon monoxide | 1.128 | 0.007 |
C2H5NO3 | Nitric acid, ethyl ester | 1.430 | 0.013 |
C3O2 | Carbon suboxide | 1.146 | 0.014 |
C3H8O2 | 1,3-Propanediol | 1.410 | 0.016 |
HOCO+ | Hydrocarboxyl cation | 1.209 | 0.018 |
CH3OCl | methyl hypochlorite | 1.389 | 0.035 |
C4H8O2 | Ethyl acetate | 1.448 | 0.068 |
C3H4O | Cyclopropanone | 1.191 | 0.081 |