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18 10 26 16 45

MP2/CEP-121G* for rCO

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


Differences greater than 0.090 are in the 0.090 bin. Differences less than -0.030 are in the -0.030 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 histogram chart
-0.030 -0.020 -0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080 0.090
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C5H8O 2H-Pyran, 3,4-dihydro--0.025
Most positive difference C4H8O2 Ethyl acetate0.076

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.025
C6H5OCH3 Anisole 1.399 -0.017
C5H12O Butane, 1-methoxy- 1.448 -0.016
CO+ carbon monoxide cation 1.115 -0.010
CH3O Methoxy radical 1.405 -0.006
HCO Formyl radical 1.198 0.000
CF3COOH trifluoroacetic acid 1.353 0.001
C6H5OCH3 Anisole 1.433 0.002
C4H8O2 1,3-Dioxane 1.439 0.003
C3H6O3 1,3,5-Trioxane 1.421 0.003
FCO Carbonyl fluoride 1.180 0.005
C4H6O Furan, 2,5-dihydro- 1.440 0.006
C3H8O2 Methane, dimethoxy- 1.432 0.006
C2H2O4 Oxalic Acid 1.336 0.007
CH2CHOH ethenol 1.372 0.008
C6H10O cyclohexanone 1.229 0.009
C3H2O3 vinylene carbonate 1.385 0.009
C3H3NO Oxazole 1.370 0.010
C2H4O4 Formic acid dimer 1.320 0.011
C2H4O4 Formic acid dimer 1.217 0.012
NH2CONH2 Urea 1.221 0.012
HOCO+ Hydrocarboxyl cation 1.140 0.012
CF3OF Trifluoromethylhypofluorite 1.395 0.012
C3H3NO Oxazole 1.357 0.012
C3H5ClO Oxirane, (chloromethyl)- 1.442 0.013
HOCH2COOH Hydroxyacetic acid 1.349 0.013
CH3OH Methyl alcohol 1.427 0.013
CH3COOH Acetic acid 1.212 0.013
CH3CH2OH Ethanol 1.431 0.014
CH3OC2H5 Ethane, methoxy- 1.415 0.014
CH3COOH Acetic acid 1.361 0.014
C5H12O Butane, 1-methoxy- 1.415 0.014
CH3CH2O Ethoxy radical 1.388 0.015
C5H8O Methyl cyclopropyl ketone 1.225 0.015
H2NCH2COOH Glycine 1.357 0.015
C3H7NO dimethylformamide 1.224 0.015
CH3NO3 Methyl nitrate 1.437 0.016
C5H8O Cyclopentanone 1.215 0.016
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 0.016
CH3CONH2 Acetamide 1.220 0.016
CH3CHO Acetaldehyde 1.216 0.016
C3H2O3 vinylene carbonate 1.191 0.017
CH3OCH3 Dimethyl ether 1.411 0.017
HOCH2COOH Hydroxyacetic acid 1.210 0.017
HOCH2COOH Hydroxyacetic acid 1.406 0.017
CHOCHCHCH3 2-Butenal 1.219 0.018
C5H10O 2H-Pyran, tetrahydro- 1.420 0.018
CF2O Carbonic difluoride 1.174 0.018
HCONHCH3 N-methylformamide 1.219 0.018
C3H8O2 Propylene glycol 1.420 0.018
BH3CO Borane carbonyl 1.135 0.019
HCOOH Formic acid 1.202 0.019
HFCO formyl fluoride 1.181 0.019
H2NCH2COOH Glycine 1.207 0.019
C2H2O2 Ethanedial 1.212 0.019
CH3OCHO methyl formate 1.437 0.019
C3H6O 2-Propen-1-ol 1.428 0.019
C2H2O4 Oxalic Acid 1.205 0.020
CH3COCl Acetyl Chloride 1.187 0.020
C4H6O Cyclobutanone 1.202 0.020
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 0.020
CH2CHCHO Acrolein 1.215 0.020
HCOOH Formic acid 1.343 0.021
C4H2O3 Maleic Anhydride 1.192 0.021
C3H2O3 vinylene carbonate 1.364 0.021
C5H10O 2-Butanone, 3-methyl- 1.217 0.021
C4H2O3 Maleic Anhydride 1.386 0.021
C4H5NO 3-Methylisoxazole 1.342 0.021
C3H6O Propylene oxide 1.436 0.021
CH3COCH3 Acetone 1.214 0.022
CH3CH2CHO Propanal 1.210 0.022
C4H10O Ethoxy ethane 1.411 0.022
CH3COF Acetyl fluoride 1.181 0.022
C4H8O2 Ethyl acetate 1.345 0.023
C4H6O2 2,3-Butanedione 1.214 0.023
CH2ClCHO chloroacetaldehyde 1.206 0.023
C2H6O2 1,2-Ethanediol 1.420 0.023
CH3OCHO methyl formate 1.200 0.023
CH2O2 Dioxirane 1.388 0.023
CH3OCHO methyl formate 1.334 0.023
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 0.024
CH2CO Ketene 1.162 0.024
CO2 Carbon dioxide 1.162 0.024
C4H10O Propane, 2-methoxy- 1.422 0.024
CCl2O Phosgene 1.177 0.024
C4H8O2 Ethyl acetate 1.203 0.025
C5H4O2 4-Cyclopentene-1,3-dione 1.208 0.025
H2CO Formaldehyde 1.205 0.025
CF3COOH trifluoroacetic acid 1.192 0.025
ClCOClCO Oxalyl chloride 1.182 0.025
CH3OC2H5 Ethane, methoxy- 1.407 0.026
OCS Carbonyl sulfide 1.160 0.026
HNCO Isocyanic acid 1.164 0.026
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 0.027
C4H5NO Isoxazole, 5-methyl- 1.342 0.027
C4H8O2 1,3-Dioxane 1.393 0.027
CO Carbon monoxide 1.128 0.028
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 0.028
H2COO Dioxymethyl radical 1.272 0.028
C2H4O Ethylene oxide 1.425 0.029
C3H4O Cyclopropanone 1.191 0.030
C2H5NO3 Nitric acid, ethyl ester 1.430 0.031
C3H8O2 Methane, dimethoxy- 1.382 0.035
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.035
HOCO+ Hydrocarboxyl cation 1.209 0.037
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.041
C3H8O2 1,3-Propanediol 1.410 0.043
C3O2 Carbon suboxide 1.146 0.043
CH3OCl methyl hypochlorite 1.389 0.059
CH3ONO Methyl nitrite 1.437 0.074
C4H8O2 Ethyl acetate 1.448 0.076