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18 10 26 16 45

wB97X-D/6-31G* for rCO

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


Differences greater than 0.180 are in the 0.180 bin. Differences less than -0.060 are in the -0.060 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
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histogram chart 10 histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.060 -0.040 -0.020 0.000 0.020 0.040 0.060 0.080 0.100 0.120 0.140 0.160 0.180
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C5H8O 2H-Pyran, 3,4-dihydro--0.045
Most positive difference HOCO+ Hydrocarboxyl cation0.128

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.045
C5H12O Butane, 1-methoxy- 1.448 -0.043
C6H5OCH3 Anisole 1.399 -0.037
CH3O Methoxy radical 1.405 -0.030
C4H4N2O2 Uracil 1.245 -0.029
C4H8O2 1,3-Dioxane 1.439 -0.028
CH3OC2H5 Ethane, methoxy- 1.415 -0.022
CF3COOH trifluoroacetic acid 1.353 -0.021
C6H5OCH3 Anisole 1.433 -0.020
CF3OF Trifluoromethylhypofluorite 1.395 -0.020
C3H5ClO Oxirane, (chloromethyl)- 1.442 -0.020
CH3COOH Acetic acid 1.361 -0.019
HCO Formyl radical 1.198 -0.019
C2H2O4 Oxalic Acid 1.336 -0.018
CH2CHOH ethenol 1.372 -0.018
C4H6O Furan, 2,5-dihydro- 1.440 -0.017
H2COO Dioxymethyl radical 1.272 -0.016
C3H8O2 Methane, dimethoxy- 1.432 -0.016
C5H12O Butane, 1-methoxy- 1.415 -0.016
CH3CH2OH Ethanol 1.431 -0.015
C6H10O cyclohexanone 1.229 -0.013
CH3CH(NH2)COOH Alanine 1.347 -0.012
C2H4O4 Formic acid dimer 1.320 -0.012
C5H8O Methyl cyclopropyl ketone 1.225 -0.012
CH2O2 Dioxirane 1.388 -0.010
C5H8O Cyclopentanone 1.215 -0.010
CH3CH2O Ethoxy radical 1.388 -0.010
CH3OCHO methyl formate 1.437 -0.010
C3H7NO dimethylformamide 1.224 -0.009
CH3OCH3 Dimethyl ether 1.411 -0.009
C3H2O3 vinylene carbonate 1.385 -0.009
H2NCH2COOH Glycine 1.357 -0.009
CH3CHO Acetaldehyde 1.216 -0.009
C3H6O Propylene oxide 1.436 -0.008
C3H3NO Oxazole 1.357 -0.008
C4H2O3 Maleic Anhydride 1.386 -0.008
FCO Carbonyl fluoride 1.180 -0.008
C4H4O Furan 1.362 -0.007
C2H2O2 Ethanedial 1.212 -0.007
C3H3NO Oxazole 1.370 -0.007
C2H4O Ethylene oxide 1.425 -0.007
CHOCHCHCH3 2-Butenal 1.219 -0.006
C3H8O2 Propylene glycol 1.420 -0.006
NH2CONH2 Urea 1.221 -0.006
CH3CONH2 Acetamide 1.220 -0.005
CH2CHCHO Acrolein 1.215 -0.005
CH2ClCHO chloroacetaldehyde 1.206 -0.005
CH3ONO Methyl nitrite 1.437 -0.005
C4H6O Cyclobutanone 1.202 -0.004
C3H4O Methylketene 1.171 -0.004
C4H5NO 3-Methylisoxazole 1.342 -0.004
CH3COCl Acetyl Chloride 1.187 -0.004
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 -0.004
C5H10O 2H-Pyran, tetrahydro- 1.420 -0.003
HCOOH Formic acid 1.343 -0.003
C5H10O 2-Butanone, 3-methyl- 1.217 -0.003
C5H4O2 4-Cyclopentene-1,3-dione 1.208 -0.003
C2H6O2 1,2-Ethanediol 1.420 -0.003
CH3OCHO methyl formate 1.334 -0.002
H2CO Formaldehyde 1.205 -0.002
HCONHCH3 N-methylformamide 1.219 -0.002
OCSe Carbonyl selenide 1.159 -0.001
C2H2O4 Oxalic Acid 1.205 -0.001
C3H2O3 vinylene carbonate 1.191 -0.001
C4H2O3 Maleic Anhydride 1.192 -0.001
OCS Carbonyl sulfide 1.160 -0.001
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 -0.001
C4H8O2 Ethyl acetate 1.345 -0.001
CH3CH2CHO Propanal 1.210 -0.001
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 -0.001
HCOOH Formic acid 1.202 -0.001
C6H5OH phenol 1.364 -0.000
C3H2O3 vinylene carbonate 1.364 -0.000
CCl2O Phosgene 1.177 0.000
CH3COOH Acetic acid 1.212 0.000
BH3CO Borane carbonyl 1.135 0.000
HFCO formyl fluoride 1.181 0.001
C4H4N2O2 Uracil 1.215 0.001
CHONH2 formamide 1.210 0.001
COBr2 Carbonic dibromide 1.172 0.001
C4H8O2 1,3-Dioxane 1.393 0.002
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 0.002
ClCOClCO Oxalyl chloride 1.182 0.002
C4H5NO Isoxazole, 5-methyl- 1.342 0.002
C2H4O4 Formic acid dimer 1.217 0.002
CH3OCHO methyl formate 1.200 0.002
CH3NO3 Methyl nitrate 1.437 0.002
CO2 Carbon dioxide 1.162 0.003
CF2O Carbonic difluoride 1.174 0.003
HNCO Isocyanic acid 1.164 0.003
CO+ carbon monoxide cation 1.115 0.004
CH2CO Ketene 1.162 0.005
C4H8O2 Ethyl acetate 1.203 0.005
C4H10O Propane, 2-methoxy- 1.422 0.005
CH3OC2H5 Ethane, methoxy- 1.407 0.005
H2NCH2COOH Glycine 1.207 0.005
CH3COF Acetyl fluoride 1.181 0.006
CF3COOH trifluoroacetic acid 1.192 0.006
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 0.007
CO Carbon monoxide 1.128 0.007
C4H6O2 2,3-Butanedione 1.214 0.012
CH3CH(NH2)COOH Alanine 1.192 0.013
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.014
C3H8O2 Methane, dimethoxy- 1.382 0.016
C3O2 Carbon suboxide 1.146 0.018
C3H8O2 1,3-Propanediol 1.410 0.018
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.020
CH3OCl methyl hypochlorite 1.389 0.030
C3H6O3 1,3,5-Trioxane 1.421 0.040
C4H10O Ethoxy ethane 1.411 0.054
HOCO+ Hydrocarboxyl cation 1.140 0.065
C4H8O2 Ethyl acetate 1.448 0.066
C3H4O Cyclopropanone 1.191 0.079
HOCO+ Hydrocarboxyl cation 1.209 0.128