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18 10 26 16 45

MP2=FULL/aug-cc-pVTZ 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-0.025
Most positive difference C3H6O 2-Propen-1-ol0.646

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CO+ carbon monoxide cation 1.115 -0.025
CH3CH2O Ethoxy radical 1.388 -0.020
HCO Formyl radical 1.198 -0.019
CH3COOH Acetic acid 1.361 -0.019
C3H6O3 1,3,5-Trioxane 1.421 -0.017
C2H2O4 Oxalic Acid 1.336 -0.016
CH3OH Methyl alcohol 1.427 -0.014
FCO Carbonyl fluoride 1.180 -0.012
C2H4O4 Formic acid dimer 1.320 -0.012
CF3OF Trifluoromethylhypofluorite 1.395 -0.011
C3H2O3 vinylene carbonate 1.385 -0.011
HOCH2COOH Hydroxyacetic acid 1.349 -0.010
CH3OCHO methyl formate 1.437 -0.010
CH2O2 Dioxirane 1.388 -0.010
HOCH2COOH Hydroxyacetic acid 1.406 -0.009
NH2CONH2 Urea 1.221 -0.009
HOCO+ Hydrocarboxyl cation 1.140 -0.008
CH3CH2OH Ethanol 1.431 -0.008
C3H3NO Oxazole 1.370 -0.008
CH3CONH2 Acetamide 1.220 -0.007
CH3ONO Methyl nitrite 1.437 -0.006
C3H3NO Oxazole 1.357 -0.006
C5H8O Cyclopentanone 1.215 -0.005
CH3CHO Acetaldehyde 1.216 -0.005
CH3OCH3 Dimethyl ether 1.411 -0.004
C3H6O Propylene oxide 1.436 -0.004
CH3OCHO methyl formate 1.334 -0.004
CH3COCl Acetyl Chloride 1.187 -0.003
C3H2O3 vinylene carbonate 1.191 -0.002
HOCH2COOH Hydroxyacetic acid 1.210 -0.002
C2H2O2 Ethanedial 1.212 -0.002
BH3CO Borane carbonyl 1.135 -0.002
HCOOH Formic acid 1.343 -0.001
HCOOH Formic acid 1.202 -0.001
HCONHCH3 N-methylformamide 1.219 -0.001
CH2CHCHO Acrolein 1.215 -0.001
CF2O Carbonic difluoride 1.174 -0.000
HFCO formyl fluoride 1.181 -0.000
C4H8O2 Ethyl acetate 1.345 -0.000
CHONH2 formamide 1.210 -0.000
C3H2O3 vinylene carbonate 1.364 0.000
C2H2O4 Oxalic Acid 1.205 0.001
CH3COOH Acetic acid 1.212 0.001
CH3COCH3 Acetone 1.214 0.001
CCl2O Phosgene 1.177 0.001
CH3OCHO methyl formate 1.200 0.002
CH2CO Ketene 1.162 0.002
C2H4O4 Formic acid dimer 1.217 0.003
COBr2 Carbonic dibromide 1.172 0.003
CH3CH2CHO Propanal 1.210 0.004
CO2 Carbon dioxide 1.162 0.004
H2CO Formaldehyde 1.205 0.004
CH3COF Acetyl fluoride 1.181 0.004
C2H4O Ethylene oxide 1.425 0.004
OCS Carbonyl sulfide 1.160 0.004
OCSe Carbonyl selenide 1.159 0.005
C4H8O2 Ethyl acetate 1.203 0.005
ClCOClCO Oxalyl chloride 1.182 0.006
CO Carbon monoxide 1.128 0.007
H2COO Dioxymethyl radical 1.272 0.008
HOCO+ Hydrocarboxyl cation 1.209 0.013
C3O2 Carbon suboxide 1.146 0.020
C4H8O2 Ethyl acetate 1.448 0.054
C3H4O Cyclopropanone 1.191 0.082
C3H6O 2-Propen-1-ol 1.428 0.646