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18 10 26 16 45

BLYP/6-31G(2df,p) 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 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--0.030
Most positive difference C4H8O2 Ethyl acetate0.079

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.030
CH3CH2O Ethoxy radical 1.388 -0.025
C6H5OCH3 Anisole 1.399 -0.023
C5H12O Butane, 1-methoxy- 1.448 -0.020
CH2CHOCHCH2 Vinyl ether 1.389 -0.012
HCO Formyl radical 1.198 -0.009
C6H5OCH3 Anisole 1.433 -0.002
CH2CHOH ethenol 1.372 -0.000
CH3CHO Acetaldehyde 1.216 0.000
C5H8O Cyclopentanone 1.215 0.000
HOCO+ Hydrocarboxyl cation 1.140 0.000
C3H7NO dimethylformamide 1.224 0.001
C2H4O4 Formic acid dimer 1.320 0.002
C4H8O2 1,3-Dioxane 1.439 0.002
C5H8O Methyl cyclopropyl ketone 1.225 0.002
C4H6O Furan, 2,5-dihydro- 1.440 0.003
C2H2O2 Ethanedial 1.212 0.003
C3H8O2 Methane, dimethoxy- 1.432 0.003
CH3COOH Acetic acid 1.212 0.004
CH3COCl Acetyl Chloride 1.187 0.004
NH2CONH2 Urea 1.221 0.004
CF3COOH trifluoroacetic acid 1.353 0.004
CHOCHCHCH3 2-Butenal 1.219 0.004
CH3OH Methyl alcohol 1.427 0.004
C3H6O3 1,3,5-Trioxane 1.421 0.005
C2H2O4 Oxalic Acid 1.336 0.005
C4H6O Cyclobutanone 1.202 0.005
C5H10O 2-Butanone, 3-methyl- 1.217 0.005
C5H12O Butane, 1-methoxy- 1.415 0.006
FCO Carbonyl fluoride 1.180 0.006
CH3CONH2 Acetamide 1.220 0.006
CH2CHCHO Acrolein 1.215 0.006
CH3CH2OH Ethanol 1.431 0.006
H2CO Formaldehyde 1.205 0.006
CH3OC2H5 Ethane, methoxy- 1.415 0.007
CH2ClCHO chloroacetaldehyde 1.206 0.007
CH3COCH3 Acetone 1.214 0.007
CH3CH2CHO Propanal 1.210 0.007
C3H5ClO Oxirane, (chloromethyl)- 1.442 0.007
C3H2O3 vinylene carbonate 1.191 0.007
HOCH2COOH Hydroxyacetic acid 1.406 0.007
C4H6O2 2,3-Butanedione 1.214 0.008
HCOOH Formic acid 1.202 0.008
C3H2O3 vinylene carbonate 1.385 0.009
CH3NO3 Methyl nitrate 1.437 0.009
CH3CH(NH2)COOH Alanine 1.347 0.009
CH3ONO Methyl nitrite 1.437 0.009
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 0.009
ClCOClCO Oxalyl chloride 1.182 0.009
H2NCH2COOH Glycine 1.207 0.010
CCl2O Phosgene 1.177 0.010
HOCH2COOH Hydroxyacetic acid 1.210 0.010
HCONHCH3 N-methylformamide 1.219 0.010
C3H3NO Oxazole 1.370 0.011
CH3OCH3 Dimethyl ether 1.411 0.011
HOCH2COOH Hydroxyacetic acid 1.349 0.011
CHONH2 formamide 1.210 0.011
HFCO formyl fluoride 1.181 0.011
C5H4O2 4-Cyclopentene-1,3-dione 1.208 0.012
OCSe Carbonyl selenide 1.159 0.012
C3H3NO Oxazole 1.357 0.012
CH3OCHO methyl formate 1.200 0.012
C4H2O3 Maleic Anhydride 1.192 0.012
BH3CO Borane carbonyl 1.135 0.012
OCS Carbonyl sulfide 1.160 0.013
H2COO Dioxymethyl radical 1.272 0.013
C2H2O4 Oxalic Acid 1.205 0.013
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 0.013
C3H8O2 Propylene glycol 1.420 0.013
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 0.013
CF2O Carbonic difluoride 1.174 0.013
C6H5OH phenol 1.364 0.013
C3H6O 2-Propen-1-ol 1.428 0.014
C4H4O Furan 1.362 0.014
C4H5NO 3-Methylisoxazole 1.342 0.014
CH3COOH Acetic acid 1.361 0.014
CO2 Carbon dioxide 1.162 0.014
C4H8O2 Ethyl acetate 1.203 0.014
H2NCH2COOH Glycine 1.357 0.014
COBr2 Carbonic dibromide 1.172 0.015
C2H6O2 1,2-Ethanediol 1.420 0.015
CH2CO Ketene 1.162 0.015
C3H6O Propylene oxide 1.436 0.015
CO+ carbon monoxide cation 1.115 0.015
CO Carbon monoxide 1.128 0.015
CH3COF Acetyl fluoride 1.181 0.015
CF3OF Trifluoromethylhypofluorite 1.395 0.015
C5H10O 2H-Pyran, tetrahydro- 1.420 0.016
C3H4O Cyclopropanone 1.191 0.016
CF3COOH trifluoroacetic acid 1.192 0.016
C4H10O Ethoxy ethane 1.411 0.016
CH2O2 Dioxirane 1.388 0.017
C2H4O4 Formic acid dimer 1.217 0.017
HNCO Isocyanic acid 1.164 0.017
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 0.017
CH3OCHO methyl formate 1.437 0.019
HCOOH Formic acid 1.343 0.020
C2H4O Ethylene oxide 1.425 0.020
C4H5NO Isoxazole, 5-methyl- 1.342 0.021
CH3OC2H5 Ethane, methoxy- 1.407 0.022
CH3CH(NH2)COOH Alanine 1.192 0.022
C4H10O Propane, 2-methoxy- 1.422 0.024
C4H8O2 Ethyl acetate 1.345 0.024
CH3OCHO methyl formate 1.334 0.024
HOCO+ Hydrocarboxyl cation 1.209 0.025
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.026
C4H2O3 Maleic Anhydride 1.386 0.027
C2H5NO3 Nitric acid, ethyl ester 1.430 0.027
C4H8O2 1,3-Dioxane 1.393 0.028
C3H2O3 vinylene carbonate 1.364 0.029
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 0.030
C3O2 Carbon suboxide 1.146 0.031
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.033
C3H8O2 Methane, dimethoxy- 1.382 0.036
C3H8O2 1,3-Propanediol 1.410 0.041
CH3OCl methyl hypochlorite 1.389 0.048
C4H8O2 Ethyl acetate 1.448 0.079