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18 10 26 16 45

B1B95/6-31G(2df,p) for rCO

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


Differences greater than 0.060 are in the 0.060 bin. Differences less than -0.060 are in the -0.060 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
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
-0.060 -0.050 -0.040 -0.030 -0.020 -0.010 -0.000 0.010 0.020 0.030 0.040 0.050 0.060
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C5H8O 2H-Pyran, 3,4-dihydro--0.053
Most positive difference C4H8O2 Ethyl acetate0.059

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.053
C5H12O Butane, 1-methoxy- 1.448 -0.046
C6H5OCH3 Anisole 1.399 -0.045
CH3CH2O Ethoxy radical 1.388 -0.034
CH2CHOCHCH2 Vinyl ether 1.389 -0.033
C4H8O2 1,3-Dioxane 1.439 -0.029
C6H5OCH3 Anisole 1.433 -0.028
C3H5ClO Oxirane, (chloromethyl)- 1.442 -0.027
HCO Formyl radical 1.198 -0.026
CH3OH Methyl alcohol 1.427 -0.023
C3H6O3 1,3,5-Trioxane 1.421 -0.023
C6H10O cyclohexanone 1.229 -0.023
CF3COOH trifluoroacetic acid 1.353 -0.023
C2H2O4 Oxalic Acid 1.336 -0.022
CH3CH2OH Ethanol 1.431 -0.022
CH3OC2H5 Ethane, methoxy- 1.415 -0.020
H2COO Dioxymethyl radical 1.272 -0.019
HOCO+ Hydrocarboxyl cation 1.140 -0.019
C5H12O Butane, 1-methoxy- 1.415 -0.018
HOCH2COOH Hydroxyacetic acid 1.406 -0.018
C3H6O Propylene oxide 1.436 -0.018
C3H6O 2-Propen-1-ol 1.428 -0.017
CH3CH(NH2)COOH Alanine 1.347 -0.016
HOCH2COOH Hydroxyacetic acid 1.349 -0.016
CH3CHO Acetaldehyde 1.216 -0.016
C5H8O Methyl cyclopropyl ketone 1.225 -0.016
C5H8O Cyclopentanone 1.215 -0.016
C3H2O3 vinylene carbonate 1.385 -0.015
CH3OCH3 Dimethyl ether 1.411 -0.015
C2H2O2 Ethanedial 1.212 -0.015
C3H7NO dimethylformamide 1.224 -0.014
C4H4O Furan 1.362 -0.014
CH3NO3 Methyl nitrate 1.437 -0.013
C2H4O Ethylene oxide 1.425 -0.013
CH3COOH Acetic acid 1.361 -0.013
C3H8O2 Propylene glycol 1.420 -0.013
CHOCHCHCH3 2-Butenal 1.219 -0.013
H2NCH2COOH Glycine 1.357 -0.013
C3H3NO Oxazole 1.357 -0.013
C3H3NO Oxazole 1.370 -0.012
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 -0.012
C5H10O 2H-Pyran, tetrahydro- 1.420 -0.012
CH3ONO Methyl nitrite 1.437 -0.012
C2H4O4 Formic acid dimer 1.320 -0.012
FCO Carbonyl fluoride 1.180 -0.012
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 -0.012
CH2CHCHO Acrolein 1.215 -0.012
C2H6O2 1,2-Ethanediol 1.420 -0.011
CH3COOH Acetic acid 1.212 -0.011
CF3OF Trifluoromethylhypofluorite 1.395 -0.011
C2H4O4 Formic acid dimer 1.217 -0.011
NH2CONH2 Urea 1.221 -0.011
CH2ClCHO chloroacetaldehyde 1.206 -0.010
C5H10O 2-Butanone, 3-methyl- 1.217 -0.010
CH3COCH3 Acetone 1.214 -0.010
C4H2O3 Maleic Anhydride 1.386 -0.010
H2CO Formaldehyde 1.205 -0.010
CH3OCHO methyl formate 1.437 -0.010
C4H6O2 2,3-Butanedione 1.214 -0.010
C4H5NO 3-Methylisoxazole 1.342 -0.010
CH3CH2CHO Propanal 1.210 -0.010
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 -0.009
C4H6O Cyclobutanone 1.202 -0.009
CH3CONH2 Acetamide 1.220 -0.009
C4H10O Ethoxy ethane 1.411 -0.008
HCOOH Formic acid 1.202 -0.008
C3H2O3 vinylene carbonate 1.191 -0.008
HCONHCH3 N-methylformamide 1.219 -0.008
CH3COCl Acetyl Chloride 1.187 -0.008
C6H5OH phenol 1.364 -0.008
HCOOH Formic acid 1.343 -0.008
C3H4O Methylketene 1.171 -0.007
OCS Carbonyl sulfide 1.160 -0.007
HOCH2COOH Hydroxyacetic acid 1.210 -0.007
OCSe Carbonyl selenide 1.159 -0.007
BH3CO Borane carbonyl 1.135 -0.006
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 -0.006
CH3OC2H5 Ethane, methoxy- 1.407 -0.006
CHONH2 formamide 1.210 -0.006
C2H2O4 Oxalic Acid 1.205 -0.006
H2NCH2COOH Glycine 1.207 -0.005
C4H8O2 Ethyl acetate 1.345 -0.005
C4H2O3 Maleic Anhydride 1.192 -0.005
CO+ carbon monoxide cation 1.115 -0.005
C5H4O2 4-Cyclopentene-1,3-dione 1.208 -0.005
C4H10O Propane, 2-methoxy- 1.422 -0.005
ClCOClCO Oxalyl chloride 1.182 -0.005
C3H2O3 vinylene carbonate 1.364 -0.004
CO2 Carbon dioxide 1.162 -0.004
CH2CO Ketene 1.162 -0.004
CF2O Carbonic difluoride 1.174 -0.004
C4H5NO Isoxazole, 5-methyl- 1.342 -0.003
CCl2O Phosgene 1.177 -0.003
HFCO formyl fluoride 1.181 -0.003
CH3OCHO methyl formate 1.200 -0.003
C4H8O2 Ethyl acetate 1.203 -0.002
CH3OCHO methyl formate 1.334 -0.002
C4H8O2 1,3-Dioxane 1.393 -0.001
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 -0.001
HNCO Isocyanic acid 1.164 0.000
COBr2 Carbonic dibromide 1.172 0.000
CO Carbon monoxide 1.128 0.001
CF3COOH trifluoroacetic acid 1.192 0.001
C3H4O Cyclopropanone 1.191 0.001
CH3COF Acetyl fluoride 1.181 0.001
C2H5NO3 Nitric acid, ethyl ester 1.430 0.003
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.005
CH3CH(NH2)COOH Alanine 1.192 0.007
HOCO+ Hydrocarboxyl cation 1.209 0.008
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.010
C3O2 Carbon suboxide 1.146 0.011
CH3OCl methyl hypochlorite 1.389 0.023
C4H8O2 Ethyl acetate 1.448 0.059