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18 10 26 16 45

PBEPBE/6-31+G** 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 50
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
-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--0.032
Most positive difference C4H8O2 Ethyl acetate0.070

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.032
CH3CH2O Ethoxy radical 1.388 -0.028
C6H5OCH3 Anisole 1.399 -0.025
C5H12O Butane, 1-methoxy- 1.448 -0.021
CH2CHOCHCH2 Vinyl ether 1.389 -0.014
C6H5OCH3 Anisole 1.433 -0.006
HCO Formyl radical 1.198 -0.005
CF3COOH trifluoroacetic acid 1.353 -0.004
C2H4O4 Formic acid dimer 1.320 -0.003
CH2CHOH ethenol 1.372 -0.003
C4H8O2 1,3-Dioxane 1.439 -0.001
C3H8O2 Methane, dimethoxy- 1.432 0.000
C2H2O4 Oxalic Acid 1.336 0.000
C6H10O cyclohexanone 1.229 0.001
C3H6O3 1,3,5-Trioxane 1.421 0.001
C4H6O Furan, 2,5-dihydro- 1.440 0.001
C3H5ClO Oxirane, (chloromethyl)- 1.442 0.002
CH3CH(NH2)COOH Alanine 1.347 0.002
CH3OH Methyl alcohol 1.427 0.003
C3H2O3 vinylene carbonate 1.385 0.004
CH3OC2H5 Ethane, methoxy- 1.415 0.004
C5H12O Butane, 1-methoxy- 1.415 0.005
CH3NO3 Methyl nitrate 1.437 0.005
HOCO+ Hydrocarboxyl cation 1.140 0.005
HOCH2COOH Hydroxyacetic acid 1.406 0.006
CH3CH2OH Ethanol 1.431 0.006
FCO Carbonyl fluoride 1.180 0.007
HOCH2COOH Hydroxyacetic acid 1.349 0.007
CH3ONO Methyl nitrite 1.437 0.007
CH3CHO Acetaldehyde 1.216 0.007
CF3OF Trifluoromethylhypofluorite 1.395 0.008
C3H3NO Oxazole 1.370 0.008
CH3COOH Acetic acid 1.361 0.009
CH3OCH3 Dimethyl ether 1.411 0.009
C5H8O Cyclopentanone 1.215 0.009
H2NCH2COOH Glycine 1.357 0.009
C5H8O Methyl cyclopropyl ketone 1.225 0.009
C2H2O2 Ethanedial 1.212 0.009
C3H7NO dimethylformamide 1.224 0.010
C3H3NO Oxazole 1.357 0.010
C4H4O Furan 1.362 0.010
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 0.011
C3H6O Propylene oxide 1.436 0.011
CH3COOH Acetic acid 1.212 0.011
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 0.011
H2COO Dioxymethyl radical 1.272 0.011
CHOCHCHCH3 2-Butenal 1.219 0.012
C6H5OH phenol 1.364 0.012
C3H6O 2-Propen-1-ol 1.428 0.012
C3H8O2 Propylene glycol 1.420 0.012
C5H10O 2H-Pyran, tetrahydro- 1.420 0.013
C4H5NO 3-Methylisoxazole 1.342 0.013
CH2ClCHO chloroacetaldehyde 1.206 0.013
NH2CONH2 Urea 1.221 0.013
H2CO Formaldehyde 1.205 0.013
CH3COCl Acetyl Chloride 1.187 0.013
C5H10O 2-Butanone, 3-methyl- 1.217 0.013
CH3CH2CHO Propanal 1.210 0.013
CH2CHCHO Acrolein 1.215 0.013
C3H2O3 vinylene carbonate 1.191 0.014
C2H6O2 1,2-Ethanediol 1.420 0.014
C4H6O Cyclobutanone 1.202 0.014
HFCO formyl fluoride 1.181 0.014
CH3OCHO methyl formate 1.437 0.014
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 0.014
HCOOH Formic acid 1.343 0.014
C4H6O2 2,3-Butanedione 1.214 0.015
CH3COCH3 Acetone 1.214 0.015
HCOOH Formic acid 1.202 0.015
CH2O2 Dioxirane 1.388 0.015
CH3CONH2 Acetamide 1.220 0.015
HCONHCH3 N-methylformamide 1.219 0.015
HOCH2COOH Hydroxyacetic acid 1.210 0.016
CF2O Carbonic difluoride 1.174 0.016
H2NCH2COOH Glycine 1.207 0.016
C4H10O Ethoxy ethane 1.411 0.016
C2H4O Ethylene oxide 1.425 0.016
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 0.017
C2H2O4 Oxalic Acid 1.205 0.017
CCl2O Phosgene 1.177 0.017
ClCOClCO Oxalyl chloride 1.182 0.018
C4H2O3 Maleic Anhydride 1.192 0.018
CO2 Carbon dioxide 1.162 0.018
CO+ carbon monoxide cation 1.115 0.018
CHONH2 formamide 1.210 0.019
CH3OCHO methyl formate 1.200 0.019
C5H4O2 4-Cyclopentene-1,3-dione 1.208 0.019
CH3COF Acetyl fluoride 1.181 0.019
OCSe Carbonyl selenide 1.159 0.019
OCS Carbonyl sulfide 1.160 0.019
CH3OC2H5 Ethane, methoxy- 1.407 0.020
CH3OCHO methyl formate 1.334 0.020
C4H8O2 Ethyl acetate 1.345 0.020
BH3CO Borane carbonyl 1.135 0.020
CH2CO Ketene 1.162 0.020
CO Carbon monoxide 1.128 0.020
C4H5NO Isoxazole, 5-methyl- 1.342 0.020
C4H2O3 Maleic Anhydride 1.386 0.021
C4H8O2 Ethyl acetate 1.203 0.021
CF3COOH trifluoroacetic acid 1.192 0.021
COBr2 Carbonic dibromide 1.172 0.022
HNCO Isocyanic acid 1.164 0.022
C4H10O Propane, 2-methoxy- 1.422 0.023
C3H2O3 vinylene carbonate 1.364 0.023
C3H4O Cyclopropanone 1.191 0.024
C4H8O2 1,3-Dioxane 1.393 0.024
C2H4O4 Formic acid dimer 1.217 0.024
HOCO+ Hydrocarboxyl cation 1.209 0.024
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 0.026
C2H5NO3 Nitric acid, ethyl ester 1.430 0.026
CH3CH(NH2)COOH Alanine 1.192 0.029
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.029
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.031
C3H8O2 Methane, dimethoxy- 1.382 0.032
C3O2 Carbon suboxide 1.146 0.036
C3H8O2 1,3-Propanediol 1.410 0.037
CH3OCl methyl hypochlorite 1.389 0.043
C4H8O2 Ethyl acetate 1.448 0.070