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18 10 26 16 45

MP4/6-31G* for rCO

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


Differences greater than 1.100 are in the 1.100 bin. Differences less than -0.100 are in the -0.100 bin.

histogram chart 70
histogram chart 60 histogram chart
histogram chart 50 histogram chart
histogram chart 40 histogram chart
histogram chart 30 histogram chart
histogram chart 20 histogram chart
histogram chart 10 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart
-0.100 0.000 0.100 0.200 0.300 0.400 0.500 0.600 0.700 0.800 0.900 1.000 1.100
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference CO+ carbon monoxide cation-0.005
Most positive difference HCO Formyl radical0.850

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CO+ carbon monoxide cation 1.115 -0.005
C3H6O3 1,3,5-Trioxane 1.421 -0.004
CF3COOH trifluoroacetic acid 1.353 -0.003
CH3OH Methyl alcohol 1.427 0.000
C2H2O4 Oxalic Acid 1.336 0.001
CH2CHOH ethenol 1.372 0.001
CH3CH2OH Ethanol 1.431 0.001
CF3OF Trifluoromethylhypofluorite 1.395 0.003
CH3OC2H5 Ethane, methoxy- 1.415 0.005
HOCH2COOH Hydroxyacetic acid 1.349 0.006
C3H6O 2-Propen-1-ol 1.428 0.006
CH3COOH Acetic acid 1.361 0.006
C3H2O3 vinylene carbonate 1.385 0.007
HOCH2COOH Hydroxyacetic acid 1.406 0.007
FCO Carbonyl fluoride 1.180 0.007
CH3OCH3 Dimethyl ether 1.411 0.008
NH2CONH2 Urea 1.221 0.008
CH3CH2O Ethoxy radical 1.388 0.009
CH3ONO Methyl nitrite 1.437 0.009
C3H7NO dimethylformamide 1.224 0.010
CH3COOH Acetic acid 1.212 0.010
C5H8O Methyl cyclopropyl ketone 1.225 0.010
CH3OCHO methyl formate 1.437 0.011
C3H3NO Oxazole 1.357 0.011
CH3CHO Acetaldehyde 1.216 0.011
C5H8O Cyclopentanone 1.215 0.011
C3H3NO Oxazole 1.370 0.011
HCOOH Formic acid 1.343 0.013
CH2O2 Dioxirane 1.388 0.014
C3H2O3 vinylene carbonate 1.191 0.014
C2H2O2 Ethanedial 1.212 0.014
HOCH2COOH Hydroxyacetic acid 1.210 0.015
CH2CHCHO Acrolein 1.215 0.015
HOCO+ Hydrocarboxyl cation 1.140 0.015
HCOOH Formic acid 1.202 0.015
CF2O Carbonic difluoride 1.174 0.017
CH3COCH3 Acetone 1.214 0.017
CH3OC2H5 Ethane, methoxy- 1.407 0.017
CH3CH2CHO Propanal 1.210 0.017
CH2ClCHO chloroacetaldehyde 1.206 0.017
HFCO formyl fluoride 1.181 0.017
C2H4O Ethylene oxide 1.425 0.018
CH3OCHO methyl formate 1.334 0.018
C4H8O2 Ethyl acetate 1.345 0.018
C4H6O2 2,3-Butanedione 1.214 0.018
CH3COCl Acetyl Chloride 1.187 0.018
C2H2O4 Oxalic Acid 1.205 0.018
H2CO Formaldehyde 1.205 0.019
C3H2O3 vinylene carbonate 1.364 0.019
CH3OCHO methyl formate 1.200 0.020
C4H8O2 Ethyl acetate 1.203 0.021
CH3COF Acetyl fluoride 1.181 0.021
BH3CO Borane carbonyl 1.135 0.022
CCl2O Phosgene 1.177 0.023
CF3COOH trifluoroacetic acid 1.192 0.024
CO2 Carbon dioxide 1.162 0.024
C2H5NO3 Nitric acid, ethyl ester 1.430 0.024
COBr2 Carbonic dibromide 1.172 0.024
ClCOClCO Oxalyl chloride 1.182 0.024
CH2CO Ketene 1.162 0.027
C3H4O Cyclopropanone 1.191 0.027
HNCO Isocyanic acid 1.164 0.028
OCS Carbonyl sulfide 1.160 0.029
OCSe Carbonyl selenide 1.159 0.029
CO Carbon monoxide 1.128 0.031
HOCO+ Hydrocarboxyl cation 1.209 0.032
H2COO Dioxymethyl radical 1.272 0.044
C3O2 Carbon suboxide 1.146 0.048
CH3OCl methyl hypochlorite 1.389 0.048
C4H8O2 Ethyl acetate 1.448 0.068
HCO Formyl radical 1.198 0.850