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18 10 26 16 45

HF/CEP-31G* for rCO

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


Differences greater than 0.160 are in the 0.160 bin. Differences less than -0.080 are in the -0.080 bin.

histogram chart 50
histogram chart 40 histogram chart histogram chart
histogram chart 30 histogram chart histogram chart
histogram chart 20 histogram chart histogram chart
histogram chart 10 histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.080 -0.060 -0.040 -0.020 0.000 0.020 0.040 0.060 0.080 0.100 0.120 0.140 0.160
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference H2COO Dioxymethyl radical-0.061
Most positive difference C4H8O2 Ethyl acetate0.080

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
H2COO Dioxymethyl radical 1.272 -0.061
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.048
C6H5OCH3 Anisole 1.399 -0.041
C5H12O Butane, 1-methoxy- 1.448 -0.041
C3H5ClO Oxirane, (chloromethyl)- 1.442 -0.030
CF3COOH trifluoroacetic acid 1.353 -0.028
HCO Formyl radical 1.198 -0.026
HOCO+ Hydrocarboxyl cation 1.140 -0.026
C6H5OCH3 Anisole 1.433 -0.026
C4H8O2 1,3-Dioxane 1.439 -0.025
C4H6O Furan, 2,5-dihydro- 1.440 -0.024
C3H6O3 1,3,5-Trioxane 1.421 -0.023
C6H10O cyclohexanone 1.229 -0.023
C3H8O2 Methane, dimethoxy- 1.432 -0.022
C2H2O4 Oxalic Acid 1.336 -0.021
C3H6O Propylene oxide 1.436 -0.021
C4H2O3 Maleic Anhydride 1.386 -0.019
CH3COOH Acetic acid 1.361 -0.018
CH2O2 Dioxirane 1.388 -0.018
C3H2O3 vinylene carbonate 1.364 -0.018
C3H3NO Oxazole 1.357 -0.018
C5H8O Methyl cyclopropyl ketone 1.225 -0.017
H2NCH2COOH Glycine 1.357 -0.017
FCO Carbonyl fluoride 1.180 -0.016
HOCH2COOH Hydroxyacetic acid 1.349 -0.016
OCS Carbonyl sulfide 1.160 -0.016
CHOCHCHCH3 2-Butenal 1.219 -0.016
C2H2O2 Ethanedial 1.212 -0.016
CH3CHO Acetaldehyde 1.216 -0.015
CF3OF Trifluoromethylhypofluorite 1.395 -0.015
CH3OH Methyl alcohol 1.427 -0.015
BH3CO Borane carbonyl 1.135 -0.014
C3H7NO dimethylformamide 1.224 -0.014
C4H5NO 3-Methylisoxazole 1.342 -0.014
C5H12O Butane, 1-methoxy- 1.415 -0.014
CH3OC2H5 Ethane, methoxy- 1.415 -0.014
CH2CHOH ethenol 1.372 -0.014
C5H8O Cyclopentanone 1.215 -0.013
C2H4O Ethylene oxide 1.425 -0.013
CH2CHCHO Acrolein 1.215 -0.013
NH2CONH2 Urea 1.221 -0.013
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 -0.013
CH3CH2OH Ethanol 1.431 -0.013
CH3COOH Acetic acid 1.212 -0.013
C4H6O2 2,3-Butanedione 1.214 -0.012
C2H2O4 Oxalic Acid 1.205 -0.011
C4H4O Furan 1.362 -0.011
C4H8O2 Ethyl acetate 1.345 -0.011
HCONHCH3 N-methylformamide 1.219 -0.011
C2H4O4 Formic acid dimer 1.217 -0.011
CH3CONH2 Acetamide 1.220 -0.010
CH3O Methoxy radical 1.405 -0.010
C3H6O 2-Propen-1-ol 1.428 -0.010
C5H10O 2-Butanone, 3-methyl- 1.217 -0.010
C4H5NO Isoxazole, 5-methyl- 1.342 -0.010
HOCH2COOH Hydroxyacetic acid 1.210 -0.009
CH2ClCHO chloroacetaldehyde 1.206 -0.009
HOCH2COOH Hydroxyacetic acid 1.406 -0.009
HCOOH Formic acid 1.343 -0.009
CH3CH2CHO Propanal 1.210 -0.009
CH3COCH3 Acetone 1.214 -0.009
C5H10O 2H-Pyran, tetrahydro- 1.420 -0.009
CH3OCH3 Dimethyl ether 1.411 -0.009
C5H4O2 4-Cyclopentene-1,3-dione 1.208 -0.009
CH3OCHO methyl formate 1.334 -0.008
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 -0.008
C4H2O3 Maleic Anhydride 1.192 -0.008
HCOOH Formic acid 1.202 -0.008
CH3COCl Acetyl Chloride 1.187 -0.008
C2H4O4 Formic acid dimer 1.320 -0.008
H2CO Formaldehyde 1.205 -0.008
C4H6O Cyclobutanone 1.202 -0.008
C3H2O3 vinylene carbonate 1.191 -0.008
C3H3NO Oxazole 1.370 -0.007
H2NCH2COOH Glycine 1.207 -0.007
CO2 Carbon dioxide 1.162 -0.007
C3H2O3 vinylene carbonate 1.385 -0.007
CH3OCHO methyl formate 1.437 -0.007
CF2O Carbonic difluoride 1.174 -0.006
CH2CO Ketene 1.162 -0.006
ClCOClCO Oxalyl chloride 1.182 -0.006
C3H8O2 Propylene glycol 1.420 -0.006
CH3ONO Methyl nitrite 1.437 -0.006
CCl2O Phosgene 1.177 -0.006
HNCO Isocyanic acid 1.164 -0.006
HFCO formyl fluoride 1.181 -0.006
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 -0.005
C4H10O Ethoxy ethane 1.411 -0.004
CH3OCHO methyl formate 1.200 -0.004
CO+ carbon monoxide cation 1.115 -0.004
C2H6O2 1,2-Ethanediol 1.420 -0.004
CF3COOH trifluoroacetic acid 1.192 -0.004
C4H10O Propane, 2-methoxy- 1.422 -0.003
C4H8O2 Ethyl acetate 1.203 -0.002
CO Carbon monoxide 1.128 -0.002
CH3COF Acetyl fluoride 1.181 -0.002
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 -0.001
C6H5OH phenol 1.364 -0.000
CH3OC2H5 Ethane, methoxy- 1.407 0.000
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 0.001
C4H8O2 1,3-Dioxane 1.393 0.001
CH3NO3 Methyl nitrate 1.437 0.001
C3H4O Cyclopropanone 1.191 0.001
C3O2 Carbon suboxide 1.146 0.005
C3H8O2 Methane, dimethoxy- 1.382 0.010
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.011
CH3CH2O Ethoxy radical 1.388 0.012
C3H8O2 1,3-Propanediol 1.410 0.014
HOCO+ Hydrocarboxyl cation 1.209 0.015
C2H5NO3 Nitric acid, ethyl ester 1.430 0.020
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.023
CH3OCl methyl hypochlorite 1.389 0.033
C4H8O2 Ethyl acetate 1.448 0.080