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18 10 26 16 45

mPW1PW91/6-311G* 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 70
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
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--0.051
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 -0.051
CH3O Methoxy radical 1.405 -0.047
C6H5OCH3 Anisole 1.399 -0.043
C5H12O Butane, 1-methoxy- 1.448 -0.042
CH3CH2O Ethoxy radical 1.388 -0.028
HCO Formyl radical 1.198 -0.027
C6H5OCH3 Anisole 1.433 -0.026
CF3COOH trifluoroacetic acid 1.353 -0.025
C4H8O2 1,3-Dioxane 1.439 -0.023
C3H5ClO Oxirane, (chloromethyl)- 1.442 -0.023
C6H10O cyclohexanone 1.229 -0.023
C3H8O2 Methane, dimethoxy- 1.432 -0.022
C4H6O Furan, 2,5-dihydro- 1.440 -0.022
CH2CHOH ethenol 1.372 -0.021
HOCO+ Hydrocarboxyl cation 1.140 -0.021
C3H6O3 1,3,5-Trioxane 1.421 -0.021
C2H2O4 Oxalic Acid 1.336 -0.020
H2COO Dioxymethyl radical 1.272 -0.019
CH3OH Methyl alcohol 1.427 -0.018
CH3CH(NH2)COOH Alanine 1.347 -0.016
C2H4O4 Formic acid dimer 1.320 -0.016
FCO Carbonyl fluoride 1.180 -0.016
CH3OC2H5 Ethane, methoxy- 1.415 -0.016
C5H12O Butane, 1-methoxy- 1.415 -0.016
CH3CH2OH Ethanol 1.431 -0.015
CH3CHO Acetaldehyde 1.216 -0.015
C3H7NO dimethylformamide 1.224 -0.015
HOCH2COOH Hydroxyacetic acid 1.349 -0.015
C5H8O Methyl cyclopropyl ketone 1.225 -0.015
C5H8O Cyclopentanone 1.215 -0.014
CH3COOH Acetic acid 1.361 -0.014
C2H2O2 Ethanedial 1.212 -0.014
C3H6O Propylene oxide 1.436 -0.014
CHOCHCHCH3 2-Butenal 1.219 -0.013
H2NCH2COOH Glycine 1.357 -0.013
HOCH2COOH Hydroxyacetic acid 1.406 -0.013
C3H2O3 vinylene carbonate 1.385 -0.012
C3H6O 2-Propen-1-ol 1.428 -0.012
CH3COOH Acetic acid 1.212 -0.012
CH3NO3 Methyl nitrate 1.437 -0.012
CF3OF Trifluoromethylhypofluorite 1.395 -0.012
CH3OCH3 Dimethyl ether 1.411 -0.012
CH2O2 Dioxirane 1.388 -0.011
CH2CHCHO Acrolein 1.215 -0.011
NH2CONH2 Urea 1.221 -0.011
CH3COCl Acetyl Chloride 1.187 -0.011
C5H10O 2-Butanone, 3-methyl- 1.217 -0.010
CH2ClCHO chloroacetaldehyde 1.206 -0.010
C3H8O2 Propylene glycol 1.420 -0.010
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 -0.010
C3H3NO Oxazole 1.357 -0.010
H2CO Formaldehyde 1.205 -0.009
CH3ONO Methyl nitrite 1.437 -0.009
C4H4O Furan 1.362 -0.009
C4H6O Cyclobutanone 1.202 -0.009
CH3CH2CHO Propanal 1.210 -0.009
C4H5NO 3-Methylisoxazole 1.342 -0.009
C3H2O3 vinylene carbonate 1.191 -0.009
OCSe Carbonyl selenide 1.159 -0.009
C3H3NO Oxazole 1.370 -0.009
C4H6O2 2,3-Butanedione 1.214 -0.009
C5H10O 2H-Pyran, tetrahydro- 1.420 -0.009
CO+ carbon monoxide cation 1.115 -0.009
CH3COCH3 Acetone 1.214 -0.009
CH3OCHO methyl formate 1.437 -0.009
C2H4O Ethylene oxide 1.425 -0.008
CH3CONH2 Acetamide 1.220 -0.008
C2H6O2 1,2-Ethanediol 1.420 -0.008
HCOOH Formic acid 1.202 -0.008
OCS Carbonyl sulfide 1.160 -0.008
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 -0.008
BH3CO Borane carbonyl 1.135 -0.007
HFCO formyl fluoride 1.181 -0.007
HCOOH Formic acid 1.343 -0.007
HCONHCH3 N-methylformamide 1.219 -0.007
CCl2O Phosgene 1.177 -0.007
HOCH2COOH Hydroxyacetic acid 1.210 -0.007
C6H5OH phenol 1.364 -0.006
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 -0.006
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 -0.006
CF2O Carbonic difluoride 1.174 -0.006
C2H2O4 Oxalic Acid 1.205 -0.006
H2NCH2COOH Glycine 1.207 -0.006
CO2 Carbon dioxide 1.162 -0.006
C4H2O3 Maleic Anhydride 1.192 -0.006
ClCOClCO Oxalyl chloride 1.182 -0.006
C5H4O2 4-Cyclopentene-1,3-dione 1.208 -0.005
C4H2O3 Maleic Anhydride 1.386 -0.005
C4H10O Ethoxy ethane 1.411 -0.005
CHONH2 formamide 1.210 -0.005
COBr2 Carbonic dibromide 1.172 -0.005
CH2CO Ketene 1.162 -0.005
CH3OCHO methyl formate 1.200 -0.004
CO Carbon monoxide 1.128 -0.004
C2H4O4 Formic acid dimer 1.217 -0.003
HNCO Isocyanic acid 1.164 -0.002
CH3OCHO methyl formate 1.334 -0.002
CH3COF Acetyl fluoride 1.181 -0.002
C4H8O2 Ethyl acetate 1.203 -0.002
C4H5NO Isoxazole, 5-methyl- 1.342 -0.002
C4H8O2 Ethyl acetate 1.345 -0.002
C3H2O3 vinylene carbonate 1.364 -0.001
CH3OC2H5 Ethane, methoxy- 1.407 -0.001
CF3COOH trifluoroacetic acid 1.192 -0.001
C4H10O Propane, 2-methoxy- 1.422 -0.001
C3H4O Cyclopropanone 1.191 -0.000
C4H8O2 1,3-Dioxane 1.393 0.003
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 0.003
HOCO+ Hydrocarboxyl cation 1.209 0.004
CH3CH(NH2)COOH Alanine 1.192 0.006
C2H5NO3 Nitric acid, ethyl ester 1.430 0.008
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.008
C3O2 Carbon suboxide 1.146 0.010
C3H8O2 Methane, dimethoxy- 1.382 0.011
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.014
C3H8O2 1,3-Propanediol 1.410 0.014
CH3OCl methyl hypochlorite 1.389 0.024
C4H8O2 Ethyl acetate 1.448 0.059