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18 10 26 16 45

mPW1PW91/6-31G for rCO

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


Differences greater than 0.100 are in the 0.100 bin. Differences less than -0.020 are in the -0.020 bin.

histogram chart 60
histogram chart 50 histogram chart
histogram chart 40 histogram chart
histogram chart 30 histogram chart
histogram chart 20 histogram chart
histogram chart 10 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
-0.020 -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 C5H8O 2H-Pyran, 3,4-dihydro--0.019
Most positive difference C4H8O2 Ethyl acetate0.062

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.019
C2H4O4 Formic acid dimer 1.320 -0.016
C6H5OCH3 Anisole 1.399 -0.015
C5H12O Butane, 1-methoxy- 1.448 -0.006
CF3COOH trifluoroacetic acid 1.353 -0.003
H2COO Dioxymethyl radical 1.272 -0.001
HCO Formyl radical 1.198 0.002
C2H2O4 Oxalic Acid 1.336 0.004
CH3CH(NH2)COOH Alanine 1.347 0.005
HOCO+ Hydrocarboxyl cation 1.140 0.006
C6H5OCH3 Anisole 1.433 0.007
CH2CHOH ethenol 1.372 0.008
HOCH2COOH Hydroxyacetic acid 1.349 0.009
FCO Carbonyl fluoride 1.180 0.009
C6H10O cyclohexanone 1.229 0.009
CH3COOH Acetic acid 1.361 0.013
HOCO+ Hydrocarboxyl cation 1.209 0.014
H2NCH2COOH Glycine 1.357 0.014
CH3OH Methyl alcohol 1.427 0.014
CH3COCl Acetyl Chloride 1.187 0.015
C3H2O3 vinylene carbonate 1.191 0.015
C3H8O2 Methane, dimethoxy- 1.432 0.016
CF3OF Trifluoromethylhypofluorite 1.395 0.016
C4H8O2 1,3-Dioxane 1.439 0.017
CH3CHO Acetaldehyde 1.216 0.017
OCS Carbonyl sulfide 1.160 0.017
C3H6O3 1,3,5-Trioxane 1.421 0.017
CCl2O Phosgene 1.177 0.017
C5H8O Cyclopentanone 1.215 0.017
CH3CH2OH Ethanol 1.431 0.017
CH3COOH Acetic acid 1.212 0.017
C3H7NO dimethylformamide 1.224 0.018
C5H8O Methyl cyclopropyl ketone 1.225 0.018
OCSe Carbonyl selenide 1.159 0.018
CF2O Carbonic difluoride 1.174 0.018
HOCH2COOH Hydroxyacetic acid 1.406 0.019
C2H2O2 Ethanedial 1.212 0.019
HFCO formyl fluoride 1.181 0.019
CO+ carbon monoxide cation 1.115 0.019
CHOCHCHCH3 2-Butenal 1.219 0.020
HCOOH Formic acid 1.343 0.020
C4H6O Furan, 2,5-dihydro- 1.440 0.020
BH3CO Borane carbonyl 1.135 0.020
C6H5OH phenol 1.364 0.021
C3H3NO Oxazole 1.357 0.021
C4H6O Cyclobutanone 1.202 0.021
HCOOH Formic acid 1.202 0.021
HCONHCH3 N-methylformamide 1.219 0.021
ClCOClCO Oxalyl chloride 1.182 0.021
CO2 Carbon dioxide 1.162 0.021
CH3OC2H5 Ethane, methoxy- 1.415 0.021
C5H12O Butane, 1-methoxy- 1.415 0.021
C4H2O3 Maleic Anhydride 1.192 0.021
CH2CHCHO Acrolein 1.215 0.022
C2H2O4 Oxalic Acid 1.205 0.022
C3H6O 2-Propen-1-ol 1.428 0.022
H2NCH2COOH Glycine 1.207 0.022
C5H10O 2-Butanone, 3-methyl- 1.217 0.022
HOCH2COOH Hydroxyacetic acid 1.210 0.022
H2CO Formaldehyde 1.205 0.022
CH3CH2CHO Propanal 1.210 0.022
C3H3NO Oxazole 1.370 0.022
COBr2 Carbonic dibromide 1.172 0.023
CH2ClCHO chloroacetaldehyde 1.206 0.023
C3H2O3 vinylene carbonate 1.385 0.023
C2H6O2 1,2-Ethanediol 1.420 0.023
CH3CH2O Ethoxy radical 1.388 0.023
C4H6O2 2,3-Butanedione 1.214 0.023
C3H8O2 Propylene glycol 1.420 0.024
CH3COCH3 Acetone 1.214 0.024
CH3CONH2 Acetamide 1.220 0.024
C4H8O2 Ethyl acetate 1.345 0.024
C4H4O Furan 1.362 0.024
CH3OCHO methyl formate 1.334 0.024
CO Carbon monoxide 1.128 0.025
CH3COF Acetyl fluoride 1.181 0.025
CH3NO3 Methyl nitrate 1.437 0.025
C4H5NO 3-Methylisoxazole 1.342 0.025
CH3OCH3 Dimethyl ether 1.411 0.025
CH3OCHO methyl formate 1.200 0.025
CH3OCHO methyl formate 1.437 0.026
C5H4O2 4-Cyclopentene-1,3-dione 1.208 0.026
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 0.026
CH2CO Ketene 1.162 0.026
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 0.027
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 0.027
CF3COOH trifluoroacetic acid 1.192 0.028
CHONH2 formamide 1.210 0.028
CH3ONO Methyl nitrite 1.437 0.029
C4H8O2 Ethyl acetate 1.203 0.029
C3H4O Cyclopropanone 1.191 0.029
C5H10O 2H-Pyran, tetrahydro- 1.420 0.030
C4H2O3 Maleic Anhydride 1.386 0.030
HNCO Isocyanic acid 1.164 0.032
C4H10O Ethoxy ethane 1.411 0.032
C4H5NO Isoxazole, 5-methyl- 1.342 0.033
CH3CH(NH2)COOH Alanine 1.192 0.035
C3H2O3 vinylene carbonate 1.364 0.035
CH3OC2H5 Ethane, methoxy- 1.407 0.036
C4H10O Propane, 2-methoxy- 1.422 0.036
C4H8O2 1,3-Dioxane 1.393 0.038
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 0.039
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 0.039
C3O2 Carbon suboxide 1.146 0.039
C3H5ClO Oxirane, (chloromethyl)- 1.442 0.040
C3H8O2 Methane, dimethoxy- 1.382 0.043
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.044
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.045
C2H4O4 Formic acid dimer 1.217 0.045
CH2O2 Dioxirane 1.388 0.047
C2H5NO3 Nitric acid, ethyl ester 1.430 0.047
C3H6O Propylene oxide 1.436 0.048
C3H8O2 1,3-Propanediol 1.410 0.048
C2H4O Ethylene oxide 1.425 0.053
CH3OCl methyl hypochlorite 1.389 0.061
C4H8O2 Ethyl acetate 1.448 0.062