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18 10 26 16 45

HF/CEP-121G* 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 80
histogram chart 70 histogram chart
histogram chart 60 histogram chart
histogram chart 50 histogram chart
histogram chart 40 histogram chart
histogram chart 30 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-0.065
Most positive difference C4H8O2 Ethyl acetate0.075

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
H2COO Dioxymethyl radical 1.272 -0.065
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.047
C5H12O Butane, 1-methoxy- 1.448 -0.042
C6H5OCH3 Anisole 1.399 -0.041
HOCO+ Hydrocarboxyl cation 1.140 -0.035
HCO Formyl radical 1.198 -0.034
C3H5ClO Oxirane, (chloromethyl)- 1.442 -0.031
CF3COOH trifluoroacetic acid 1.353 -0.030
C6H10O cyclohexanone 1.229 -0.029
C6H5OCH3 Anisole 1.433 -0.026
C4H8O2 1,3-Dioxane 1.439 -0.026
C3H6O3 1,3,5-Trioxane 1.421 -0.024
BH3CO Borane carbonyl 1.135 -0.024
C4H6O Furan, 2,5-dihydro- 1.440 -0.024
OCS Carbonyl sulfide 1.160 -0.024
FCO Carbonyl fluoride 1.180 -0.024
C5H8O Methyl cyclopropyl ketone 1.225 -0.023
C2H2O4 Oxalic Acid 1.336 -0.023
C3H8O2 Methane, dimethoxy- 1.432 -0.022
C2H2O2 Ethanedial 1.212 -0.022
CHOCHCHCH3 2-Butenal 1.219 -0.022
C3H6O Propylene oxide 1.436 -0.022
CH3CHO Acetaldehyde 1.216 -0.021
CH2O2 Dioxirane 1.388 -0.020
C3H7NO dimethylformamide 1.224 -0.020
CH3COOH Acetic acid 1.361 -0.019
C5H8O Cyclopentanone 1.215 -0.019
CH2CHCHO Acrolein 1.215 -0.019
C3H3NO Oxazole 1.357 -0.019
C4H2O3 Maleic Anhydride 1.386 -0.019
CH3COOH Acetic acid 1.212 -0.019
NH2CONH2 Urea 1.221 -0.018
C4H6O2 2,3-Butanedione 1.214 -0.018
C3H2O3 vinylene carbonate 1.364 -0.018
H2NCH2COOH Glycine 1.357 -0.018
HOCH2COOH Hydroxyacetic acid 1.349 -0.017
C2H2O4 Oxalic Acid 1.205 -0.017
HCONHCH3 N-methylformamide 1.219 -0.017
CH3CONH2 Acetamide 1.220 -0.016
C5H10O 2-Butanone, 3-methyl- 1.217 -0.016
C2H4O4 Formic acid dimer 1.217 -0.016
CF3OF Trifluoromethylhypofluorite 1.395 -0.016
CH2CHOH ethenol 1.372 -0.016
CH2ClCHO chloroacetaldehyde 1.206 -0.015
CH3CH2CHO Propanal 1.210 -0.015
HOCH2COOH Hydroxyacetic acid 1.210 -0.015
CH3OH Methyl alcohol 1.427 -0.015
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 -0.015
CH3COCH3 Acetone 1.214 -0.015
CH3COCl Acetyl Chloride 1.187 -0.015
C4H5NO 3-Methylisoxazole 1.342 -0.015
CH3CH2OH Ethanol 1.431 -0.014
C5H4O2 4-Cyclopentene-1,3-dione 1.208 -0.014
C4H2O3 Maleic Anhydride 1.192 -0.014
C5H12O Butane, 1-methoxy- 1.415 -0.014
CH3OC2H5 Ethane, methoxy- 1.415 -0.014
C4H6O Cyclobutanone 1.202 -0.014
HCOOH Formic acid 1.202 -0.014
H2CO Formaldehyde 1.205 -0.014
CO2 Carbon dioxide 1.162 -0.014
C3H2O3 vinylene carbonate 1.191 -0.013
C2H4O Ethylene oxide 1.425 -0.013
H2NCH2COOH Glycine 1.207 -0.013
CH2CO Ketene 1.162 -0.013
ClCOClCO Oxalyl chloride 1.182 -0.013
CCl2O Phosgene 1.177 -0.013
CF2O Carbonic difluoride 1.174 -0.013
CO+ carbon monoxide cation 1.115 -0.013
HFCO formyl fluoride 1.181 -0.012
HNCO Isocyanic acid 1.164 -0.012
C4H8O2 Ethyl acetate 1.345 -0.012
C3H6O 2-Propen-1-ol 1.428 -0.012
CH3O Methoxy radical 1.405 -0.012
CO Carbon monoxide 1.128 -0.012
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 -0.011
HCOOH Formic acid 1.343 -0.011
HOCH2COOH Hydroxyacetic acid 1.406 -0.011
C4H4O Furan 1.362 -0.010
C2H4O4 Formic acid dimer 1.320 -0.010
CH3OCHO methyl formate 1.200 -0.010
C5H10O 2H-Pyran, tetrahydro- 1.420 -0.010
CF3COOH trifluoroacetic acid 1.192 -0.010
CH3OCH3 Dimethyl ether 1.411 -0.009
C4H5NO Isoxazole, 5-methyl- 1.342 -0.009
CH3OCHO methyl formate 1.334 -0.009
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 -0.008
CH3COF Acetyl fluoride 1.181 -0.008
C3H3NO Oxazole 1.370 -0.008
C4H8O2 Ethyl acetate 1.203 -0.008
C3H8O2 Propylene glycol 1.420 -0.008
CH3OCHO methyl formate 1.437 -0.008
C3H2O3 vinylene carbonate 1.385 -0.007
CH3ONO Methyl nitrite 1.437 -0.006
C4H10O Ethoxy ethane 1.411 -0.005
C2H6O2 1,2-Ethanediol 1.420 -0.005
C3H4O Cyclopropanone 1.191 -0.005
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 -0.004
C4H10O Propane, 2-methoxy- 1.422 -0.004
C3O2 Carbon suboxide 1.146 -0.002
C6H5OH phenol 1.364 -0.001
CH3OC2H5 Ethane, methoxy- 1.407 -0.001
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 -0.000
C4H8O2 1,3-Dioxane 1.393 0.000
CH3NO3 Methyl nitrate 1.437 0.001
C3H8O2 Methane, dimethoxy- 1.382 0.009
CH3CH2O Ethoxy radical 1.388 0.010
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.010
HOCO+ Hydrocarboxyl cation 1.209 0.012
C3H8O2 1,3-Propanediol 1.410 0.013
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.018
C2H5NO3 Nitric acid, ethyl ester 1.430 0.019
CH3OCl methyl hypochlorite 1.389 0.032
C4H8O2 Ethyl acetate 1.448 0.075