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18 10 26 16 45

B3LYP/6-31G* 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--0.039
Most positive difference C4H8O2 Ethyl acetate0.069

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.039
CH3O Methoxy radical 1.405 -0.036
C5H12O Butane, 1-methoxy- 1.448 -0.032
C6H5OCH3 Anisole 1.399 -0.032
CH2CHOCHCH2 Vinyl ether 1.389 -0.021
CH3CH2O Ethoxy radical 1.388 -0.017
C6H5OCH3 Anisole 1.433 -0.016
HCO Formyl radical 1.198 -0.015
C6H10O cyclohexanone 1.229 -0.013
C4H8O2 1,3-Dioxane 1.439 -0.012
CF3COOH trifluoroacetic acid 1.353 -0.012
C3H8O2 Methane, dimethoxy- 1.432 -0.011
C4H6O Furan, 2,5-dihydro- 1.440 -0.010
C3H5ClO Oxirane, (chloromethyl)- 1.442 -0.010
CH2CHOH ethenol 1.372 -0.009
C3H6O3 1,3,5-Trioxane 1.421 -0.009
C2H2O4 Oxalic Acid 1.336 -0.009
CH3OH Methyl alcohol 1.427 -0.008
HOCO+ Hydrocarboxyl cation 1.140 -0.007
H2COO Dioxymethyl radical 1.272 -0.007
C2H4O4 Formic acid dimer 1.320 -0.006
CH3CH2OH Ethanol 1.431 -0.006
CH3OC2H5 Ethane, methoxy- 1.415 -0.006
C5H12O Butane, 1-methoxy- 1.415 -0.006
CH3CH(NH2)COOH Alanine 1.347 -0.005
CH3CHO Acetaldehyde 1.216 -0.005
C3H7NO dimethylformamide 1.224 -0.004
C5H8O Methyl cyclopropyl ketone 1.225 -0.004
C5H8O Cyclopentanone 1.215 -0.004
HOCH2COOH Hydroxyacetic acid 1.349 -0.003
HOCH2COOH Hydroxyacetic acid 1.406 -0.003
CH3COOH Acetic acid 1.361 -0.003
C2H2O2 Ethanedial 1.212 -0.002
FCO Carbonyl fluoride 1.180 -0.002
CHOCHCHCH3 2-Butenal 1.219 -0.002
CH3COOH Acetic acid 1.212 -0.002
H2NCH2COOH Glycine 1.357 -0.002
CF3OF Trifluoromethylhypofluorite 1.395 -0.001
C3H2O3 vinylene carbonate 1.385 -0.001
NH2CONH2 Urea 1.221 -0.001
CH3OCH3 Dimethyl ether 1.411 -0.001
C3H6O Propylene oxide 1.436 -0.001
C3H6O 2-Propen-1-ol 1.428 -0.001
CH3COCl Acetyl Chloride 1.187 0.000
C3H8O2 Propylene glycol 1.420 0.000
CH2CHCHO Acrolein 1.215 0.000
C3H3NO Oxazole 1.357 0.000
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 0.001
C3H3NO Oxazole 1.370 0.001
CH2ClCHO chloroacetaldehyde 1.206 0.001
CH3CONH2 Acetamide 1.220 0.001
C4H6O Cyclobutanone 1.202 0.001
H2CO Formaldehyde 1.205 0.001
CH3CH2CHO Propanal 1.210 0.001
CH3NO3 Methyl nitrate 1.437 0.001
CH3COCH3 Acetone 1.214 0.002
C4H6O2 2,3-Butanedione 1.214 0.002
CH3ONO Methyl nitrite 1.437 0.002
C4H4O Furan 1.362 0.002
Fe(CO)5 Iron pentacarbonyl 1.145 0.002
C5H10O 2H-Pyran, tetrahydro- 1.420 0.002
C3H2O3 vinylene carbonate 1.191 0.002
HCOOH Formic acid 1.202 0.003
HCONHCH3 N-methylformamide 1.219 0.003
CH2O2 Dioxirane 1.388 0.003
C4H5NO 3-Methylisoxazole 1.342 0.003
HOCH2COOH Hydroxyacetic acid 1.210 0.004
C3H4O Methylketene 1.171 0.004
H2NCH2COOH Glycine 1.207 0.004
CH3OCHO methyl formate 1.437 0.004
HCOOH Formic acid 1.343 0.004
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 0.004
CCl2O Phosgene 1.177 0.004
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 0.005
OCSe Carbonyl selenide 1.159 0.005
C2H4O Ethylene oxide 1.425 0.005
OCS Carbonyl sulfide 1.160 0.005
C6H5OH phenol 1.364 0.005
ClCOClCO Oxalyl chloride 1.182 0.005
BH3CO Borane carbonyl 1.135 0.005
C4H10O Ethoxy ethane 1.411 0.005
C5H4O2 4-Cyclopentene-1,3-dione 1.208 0.005
C2H2O4 Oxalic Acid 1.205 0.006
COBr2 Carbonic dibromide 1.172 0.006
CHONH2 formamide 1.210 0.006
C4H2O3 Maleic Anhydride 1.192 0.006
CF2O Carbonic difluoride 1.174 0.006
CO+ carbon monoxide cation 1.115 0.006
CH3OCHO methyl formate 1.200 0.007
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 0.007
CO2 Carbon dioxide 1.162 0.007
C2H4O4 Formic acid dimer 1.217 0.007
C4H2O3 Maleic Anhydride 1.386 0.008
CH3OCHO methyl formate 1.334 0.008
C4H8O2 Ethyl acetate 1.345 0.008
C4H8O2 Ethyl acetate 1.203 0.009
CH3OC2H5 Ethane, methoxy- 1.407 0.009
CH2CO Ketene 1.162 0.009
CH3COF Acetyl fluoride 1.181 0.010
CO Carbon monoxide 1.128 0.010
C4H5NO Isoxazole, 5-methyl- 1.342 0.010
C4H10O Propane, 2-methoxy- 1.422 0.010
CF3COOH trifluoroacetic acid 1.192 0.010
C3H2O3 vinylene carbonate 1.364 0.011
HNCO Isocyanic acid 1.164 0.011
C3H4O Cyclopropanone 1.191 0.012
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 0.014
C4H8O2 1,3-Dioxane 1.393 0.014
CH3CH(NH2)COOH Alanine 1.192 0.017
HOCO+ Hydrocarboxyl cation 1.209 0.018
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.020
C2H5NO3 Nitric acid, ethyl ester 1.430 0.020
C3H8O2 Methane, dimethoxy- 1.382 0.022
C3O2 Carbon suboxide 1.146 0.024
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.025
C3H8O2 1,3-Propanediol 1.410 0.025
CH3OCl methyl hypochlorite 1.389 0.037
C4H8O2 Ethyl acetate 1.448 0.069