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18 10 26 16 45

CISD/6-31G* for rCO

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 0.070 are in the 0.070 bin. Differences less than -0.050 are in the -0.050 bin.

histogram chart 45
histogram chart 40 histogram chart
histogram chart 35 histogram chart
histogram chart 30 histogram chart histogram chart
histogram chart 25 histogram chart histogram chart
histogram chart 20 histogram chart histogram chart
histogram chart 15 histogram chart histogram chart
histogram chart 10 histogram chart histogram chart
histogram chart 5 histogram chart histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.050 -0.040 -0.030 -0.020 -0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C6H5OCH3 Anisole-0.042
Most positive difference C4H8O2 Ethyl acetate0.061

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C6H5OCH3 Anisole 1.399 -0.042
H2COO Dioxymethyl radical 1.272 -0.032
CF3COOH trifluoroacetic acid 1.353 -0.027
C6H5OCH3 Anisole 1.433 -0.027
C3H5ClO Oxirane, (chloromethyl)- 1.442 -0.026
C4H8O2 1,3-Dioxane 1.439 -0.025
C3H6O3 1,3,5-Trioxane 1.421 -0.023
C6H10O cyclohexanone 1.229 -0.023
C2H2O4 Oxalic Acid 1.336 -0.021
C4H6O Furan, 2,5-dihydro- 1.440 -0.020
CF3OF Trifluoromethylhypofluorite 1.395 -0.018
HCO Formyl radical 1.198 -0.017
CH3O Methoxy radical 1.405 -0.017
CH3CH(NH2)COOH Alanine 1.347 -0.016
HOCO+ Hydrocarboxyl cation 1.140 -0.016
C5H8O Methyl cyclopropyl ketone 1.225 -0.015
H2NCH2COOH Glycine 1.357 -0.015
HOCH2COOH Hydroxyacetic acid 1.349 -0.015
CH3COOH Acetic acid 1.361 -0.014
C3H6O Propylene oxide 1.436 -0.014
C3H7NO dimethylformamide 1.224 -0.013
C3H3NO Oxazole 1.357 -0.013
CH3OCHO methyl formate 1.437 -0.013
C5H8O Cyclopentanone 1.215 -0.013
CH3CH2OH Ethanol 1.431 -0.012
CHOCHCHCH3 2-Butenal 1.219 -0.012
CH3OC2H5 Ethane, methoxy- 1.415 -0.011
CH2CHOH ethenol 1.372 -0.011
FCO Carbonyl fluoride 1.180 -0.011
HOCH2COOH Hydroxyacetic acid 1.406 -0.010
C3H2O3 vinylene carbonate 1.364 -0.010
CH3COOH Acetic acid 1.212 -0.010
CH3OH Methyl alcohol 1.427 -0.010
NH2CONH2 Urea 1.221 -0.010
C3H6O 2-Propen-1-ol 1.428 -0.010
C3H8O2 Propylene glycol 1.420 -0.010
C2H2O2 Ethanedial 1.212 -0.009
C4H6O2 2,3-Butanedione 1.214 -0.009
CH3CHO Acetaldehyde 1.216 -0.008
C3H2O3 vinylene carbonate 1.385 -0.008
C3H3NO Oxazole 1.370 -0.008
C2H2O4 Oxalic Acid 1.205 -0.008
C4H8O2 Ethyl acetate 1.345 -0.008
CH3CONH2 Acetamide 1.220 -0.008
C4H4O Furan 1.362 -0.007
CH2CHCHO Acrolein 1.215 -0.007
HOCH2COOH Hydroxyacetic acid 1.210 -0.007
C3H2O3 vinylene carbonate 1.191 -0.007
CH3OCHO methyl formate 1.200 -0.007
C5H4O2 4-Cyclopentene-1,3-dione 1.208 -0.007
CH2O2 Dioxirane 1.388 -0.007
HCONHCH3 N-methylformamide 1.219 -0.007
OCSe Carbonyl selenide 1.159 -0.006
CH3ONO Methyl nitrite 1.437 -0.006
H2NCH2COOH Glycine 1.207 -0.006
CH3OCH3 Dimethyl ether 1.411 -0.005
C2H6O2 1,2-Ethanediol 1.420 -0.005
BH3CO Borane carbonyl 1.135 -0.005
CH3COCH3 Acetone 1.214 -0.005
CH3NO3 Methyl nitrate 1.437 -0.004
C4H10O Ethoxy ethane 1.411 -0.004
CH2ClCHO chloroacetaldehyde 1.206 -0.004
CH3CH2CHO Propanal 1.210 -0.004
HCOOH Formic acid 1.343 -0.004
OCS Carbonyl sulfide 1.160 -0.004
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 -0.004
CO+ carbon monoxide cation 1.115 -0.003
C2H4O Ethylene oxide 1.425 -0.003
C4H10O Propane, 2-methoxy- 1.422 -0.003
HCOOH Formic acid 1.202 -0.003
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 -0.003
CH3COCl Acetyl Chloride 1.187 -0.002
CF2O Carbonic difluoride 1.174 -0.002
CF3COOH trifluoroacetic acid 1.192 -0.002
C4H8O2 Ethyl acetate 1.203 -0.002
ClCOClCO Oxalyl chloride 1.182 -0.002
HFCO formyl fluoride 1.181 0.000
CO2 Carbon dioxide 1.162 0.000
CCl2O Phosgene 1.177 0.001
COBr2 Carbonic dibromide 1.172 0.001
C4H8O2 1,3-Dioxane 1.393 0.001
CH3OC2H5 Ethane, methoxy- 1.407 0.001
CH3COF Acetyl fluoride 1.181 0.002
CH3CH2O Ethoxy radical 1.388 0.002
H2CO Formaldehyde 1.205 0.003
HNCO Isocyanic acid 1.164 0.004
CH2CO Ketene 1.162 0.004
CH3OCHO methyl formate 1.334 0.004
C3H4O Cyclopropanone 1.191 0.005
CH3CH(NH2)COOH Alanine 1.192 0.006
CO Carbon monoxide 1.128 0.008
C2H5NO3 Nitric acid, ethyl ester 1.430 0.012
C3O2 Carbon suboxide 1.146 0.012
C3H8O2 1,3-Propanediol 1.410 0.012
HOCO+ Hydrocarboxyl cation 1.209 0.018
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.020
CH3OCl methyl hypochlorite 1.389 0.035
C4H8O2 Ethyl acetate 1.448 0.061