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18 10 26 16 45

PBEPBE/6-311G** for rCO

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


Differences greater than 0.080 are in the 0.080 bin. Differences less than -0.040 are in the -0.040 bin.

histogram chart 60
histogram chart 50 histogram chart
histogram chart 40 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
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.040 -0.030 -0.020 -0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C5H8O 2H-Pyran, 3,4-dihydro--0.036
Most positive difference C4H8O2 Ethyl acetate0.068

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.036
CH3CH2O Ethoxy radical 1.388 -0.034
C6H5OCH3 Anisole 1.399 -0.029
C5H12O Butane, 1-methoxy- 1.448 -0.025
CH2CHOCHCH2 Vinyl ether 1.389 -0.016
HCO Formyl radical 1.198 -0.013
C6H5OCH3 Anisole 1.433 -0.008
CH2CHOH ethenol 1.372 -0.008
C2H4O4 Formic acid dimer 1.320 -0.005
CF3COOH trifluoroacetic acid 1.353 -0.005
C4H8O2 1,3-Dioxane 1.439 -0.005
HOCO+ Hydrocarboxyl cation 1.140 -0.004
C2H2O4 Oxalic Acid 1.336 -0.003
C3H8O2 Methane, dimethoxy- 1.432 -0.003
CH3CHO Acetaldehyde 1.216 -0.002
C3H6O3 1,3,5-Trioxane 1.421 -0.002
C3H5ClO Oxirane, (chloromethyl)- 1.442 -0.002
CH3OH Methyl alcohol 1.427 -0.002
FCO Carbonyl fluoride 1.180 -0.001
CH3NO3 Methyl nitrate 1.437 -0.001
C5H8O Cyclopentanone 1.215 -0.001
C3H7NO dimethylformamide 1.224 -0.001
CH3CH(NH2)COOH Alanine 1.347 -0.000
C5H8O Methyl cyclopropyl ketone 1.225 0.000
C3H2O3 vinylene carbonate 1.385 0.001
C2H2O2 Ethanedial 1.212 0.001
CH3OC2H5 Ethane, methoxy- 1.415 0.001
CH3CH2OH Ethanol 1.431 0.001
CH3ONO Methyl nitrite 1.437 0.001
C5H12O Butane, 1-methoxy- 1.415 0.001
HOCH2COOH Hydroxyacetic acid 1.406 0.002
CH3COCl Acetyl Chloride 1.187 0.002
CHOCHCHCH3 2-Butenal 1.219 0.002
CH3COOH Acetic acid 1.212 0.002
CF3OF Trifluoromethylhypofluorite 1.395 0.003
NH2CONH2 Urea 1.221 0.003
HOCH2COOH Hydroxyacetic acid 1.349 0.003
H2CO Formaldehyde 1.205 0.004
CH2ClCHO chloroacetaldehyde 1.206 0.004
C5H10O 2-Butanone, 3-methyl- 1.217 0.004
C4H6O Cyclobutanone 1.202 0.004
CH2CHCHO Acrolein 1.215 0.004
C3H2O3 vinylene carbonate 1.191 0.004
CH3CH2CHO Propanal 1.210 0.004
CH3OCH3 Dimethyl ether 1.411 0.005
C3H3NO Oxazole 1.370 0.005
CH3COCH3 Acetone 1.214 0.005
CH3CONH2 Acetamide 1.220 0.006
CH3COOH Acetic acid 1.361 0.006
HCOOH Formic acid 1.202 0.006
HFCO formyl fluoride 1.181 0.006
C4H6O2 2,3-Butanedione 1.214 0.006
H2NCH2COOH Glycine 1.357 0.006
C3H6O 2-Propen-1-ol 1.428 0.006
C3H6O Propylene oxide 1.436 0.007
CCl2O Phosgene 1.177 0.007
C3H8O2 Propylene glycol 1.420 0.007
C6H5OH phenol 1.364 0.007
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 0.007
ClCOClCO Oxalyl chloride 1.182 0.007
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 0.007
C4H4O Furan 1.362 0.007
C3H3NO Oxazole 1.357 0.007
CF2O Carbonic difluoride 1.174 0.008
HCONHCH3 N-methylformamide 1.219 0.008
H2NCH2COOH Glycine 1.207 0.008
HOCH2COOH Hydroxyacetic acid 1.210 0.008
CO+ carbon monoxide cation 1.115 0.008
C4H5NO 3-Methylisoxazole 1.342 0.009
COBr2 Carbonic dibromide 1.172 0.009
CH2O2 Dioxirane 1.388 0.009
CHONH2 formamide 1.210 0.009
OCSe Carbonyl selenide 1.159 0.009
OCS Carbonyl sulfide 1.160 0.009
C5H10O 2H-Pyran, tetrahydro- 1.420 0.009
C2H6O2 1,2-Ethanediol 1.420 0.009
C4H2O3 Maleic Anhydride 1.192 0.009
CH3OCHO methyl formate 1.200 0.009
CO2 Carbon dioxide 1.162 0.010
H2COO Dioxymethyl radical 1.272 0.010
C5H4O2 4-Cyclopentene-1,3-dione 1.208 0.010
C2H2O4 Oxalic Acid 1.205 0.010
BH3CO Borane carbonyl 1.135 0.010
CO Carbon monoxide 1.128 0.010
CH2CO Ketene 1.162 0.011
CH3COF Acetyl fluoride 1.181 0.011
C2H4O Ethylene oxide 1.425 0.011
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 0.011
CH3OCHO methyl formate 1.437 0.012
HCOOH Formic acid 1.343 0.012
C4H8O2 Ethyl acetate 1.203 0.012
C4H10O Ethoxy ethane 1.411 0.012
HNCO Isocyanic acid 1.164 0.013
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 0.013
CF3COOH trifluoroacetic acid 1.192 0.014
C3H4O Cyclopropanone 1.191 0.014
C2H4O4 Formic acid dimer 1.217 0.015
C4H5NO Isoxazole, 5-methyl- 1.342 0.016
CH3OC2H5 Ethane, methoxy- 1.407 0.016
HOCO+ Hydrocarboxyl cation 1.209 0.018
C4H8O2 Ethyl acetate 1.345 0.018
CH3OCHO methyl formate 1.334 0.018
C4H10O Propane, 2-methoxy- 1.422 0.019
C4H2O3 Maleic Anhydride 1.386 0.019
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.019
C2H5NO3 Nitric acid, ethyl ester 1.430 0.020
CH3CH(NH2)COOH Alanine 1.192 0.020
C4H8O2 1,3-Dioxane 1.393 0.021
C3H2O3 vinylene carbonate 1.364 0.022
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 0.023
C3O2 Carbon suboxide 1.146 0.027
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.028
C3H8O2 Methane, dimethoxy- 1.382 0.030
C3H8O2 1,3-Propanediol 1.410 0.034
CH3OCl methyl hypochlorite 1.389 0.037
C4H8O2 Ethyl acetate 1.448 0.068