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Compare Bonds

18 10 26 16 45

MP2=FULL/6-311G* for rCO

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


Differences greater than 0.070 are in the 0.070 bin. Differences less than -0.050 are in the -0.050 bin.

histogram chart 45
histogram chart 40 histogram chart
histogram chart 35 histogram chart
histogram chart 30 histogram chart
histogram chart 25 histogram chart histogram chart
histogram chart 20 histogram chart histogram chart histogram chart
histogram chart 15 histogram chart histogram chart histogram chart
histogram chart 10 histogram chart histogram chart histogram chart
histogram chart 5 histogram chart histogram chart 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
-0.050 -0.040 -0.030 -0.020 -0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C5H8O 2H-Pyran, 3,4-dihydro--0.044
Most positive difference C4H8O2 Ethyl acetate0.063

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.044
C6H5OCH3 Anisole 1.399 -0.036
C5H12O Butane, 1-methoxy- 1.448 -0.036
CH3O Methoxy radical 1.405 -0.029
CO+ carbon monoxide cation 1.115 -0.022
CF3COOH trifluoroacetic acid 1.353 -0.017
C6H5OCH3 Anisole 1.433 -0.016
C4H8O2 1,3-Dioxane 1.439 -0.016
HCO Formyl radical 1.198 -0.016
C3H6O3 1,3,5-Trioxane 1.421 -0.015
CH2CHOH ethenol 1.372 -0.014
C3H8O2 Methane, dimethoxy- 1.432 -0.014
C4H6O Furan, 2,5-dihydro- 1.440 -0.014
C3H5ClO Oxirane, (chloromethyl)- 1.442 -0.012
C2H2O4 Oxalic Acid 1.336 -0.012
C6H10O cyclohexanone 1.229 -0.010
CH3OH Methyl alcohol 1.427 -0.010
FCO Carbonyl fluoride 1.180 -0.010
CH3CH2OH Ethanol 1.431 -0.009
CH3CH2O Ethoxy radical 1.388 -0.009
C3H2O3 vinylene carbonate 1.385 -0.008
CH3CH(NH2)COOH Alanine 1.347 -0.008
CF3OF Trifluoromethylhypofluorite 1.395 -0.008
HOCH2COOH Hydroxyacetic acid 1.349 -0.007
CH3COOH Acetic acid 1.361 -0.007
CH3OC2H5 Ethane, methoxy- 1.415 -0.007
CH3NO3 Methyl nitrate 1.437 -0.007
H2NCH2COOH Glycine 1.357 -0.006
NH2CONH2 Urea 1.221 -0.006
C5H12O Butane, 1-methoxy- 1.415 -0.006
C3H7NO dimethylformamide 1.224 -0.005
HOCO+ Hydrocarboxyl cation 1.140 -0.005
C3H3NO Oxazole 1.370 -0.005
C3H6O 2-Propen-1-ol 1.428 -0.005
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 -0.005
C5H8O Methyl cyclopropyl ketone 1.225 -0.004
CH3COOH Acetic acid 1.212 -0.004
HOCH2COOH Hydroxyacetic acid 1.406 -0.003
CH3OCH3 Dimethyl ether 1.411 -0.003
C5H8O Cyclopentanone 1.215 -0.003
C2H4O4 Formic acid dimer 1.320 -0.003
CH3ONO Methyl nitrite 1.437 -0.003
CH3CHO Acetaldehyde 1.216 -0.003
C3H6O Propylene oxide 1.436 -0.003
C3H3NO Oxazole 1.357 -0.002
CH3CONH2 Acetamide 1.220 -0.002
CHOCHCHCH3 2-Butenal 1.219 -0.002
C5H10O 2H-Pyran, tetrahydro- 1.420 -0.002
CH3OCHO methyl formate 1.437 -0.002
C3H2O3 vinylene carbonate 1.191 -0.001
C2H6O2 1,2-Ethanediol 1.420 -0.001
CH2O2 Dioxirane 1.388 -0.001
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 -0.000
HOCH2COOH Hydroxyacetic acid 1.210 0.001
C2H4O4 Formic acid dimer 1.217 0.001
HCOOH Formic acid 1.202 0.001
C4H6O Cyclobutanone 1.202 0.001
HCOOH Formic acid 1.343 0.001
CH2CHCHO Acrolein 1.215 0.001
CF2O Carbonic difluoride 1.174 0.001
C2H2O2 Ethanedial 1.212 0.001
CH3COCl Acetyl Chloride 1.187 0.002
HCONHCH3 N-methylformamide 1.219 0.002
H2NCH2COOH Glycine 1.207 0.002
C5H10O 2-Butanone, 3-methyl- 1.217 0.002
BH3CO Borane carbonyl 1.135 0.002
HFCO formyl fluoride 1.181 0.003
C4H10O Ethoxy ethane 1.411 0.003
CH3COCH3 Acetone 1.214 0.003
C4H5NO 3-Methylisoxazole 1.342 0.004
CH3CH2CHO Propanal 1.210 0.004
C2H2O4 Oxalic Acid 1.205 0.004
CH2ClCHO chloroacetaldehyde 1.206 0.004
C4H2O3 Maleic Anhydride 1.386 0.004
C4H2O3 Maleic Anhydride 1.192 0.004
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 0.004
C4H10O Propane, 2-methoxy- 1.422 0.005
C4H6O2 2,3-Butanedione 1.214 0.005
C2H4O Ethylene oxide 1.425 0.005
CH3OC2H5 Ethane, methoxy- 1.407 0.005
CH3OCHO methyl formate 1.200 0.005
CH2CO Ketene 1.162 0.006
H2CO Formaldehyde 1.205 0.006
CO2 Carbon dioxide 1.162 0.006
CH3OCHO methyl formate 1.334 0.006
CCl2O Phosgene 1.177 0.006
C4H8O2 Ethyl acetate 1.345 0.006
C3H2O3 vinylene carbonate 1.364 0.006
C5H4O2 4-Cyclopentene-1,3-dione 1.208 0.006
C4H8O2 Ethyl acetate 1.203 0.006
CH3COF Acetyl fluoride 1.181 0.007
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 0.007
OCSe Carbonyl selenide 1.159 0.008
COBr2 Carbonic dibromide 1.172 0.008
OCS Carbonyl sulfide 1.160 0.008
C4H8O2 1,3-Dioxane 1.393 0.009
ClCOClCO Oxalyl chloride 1.182 0.009
HNCO Isocyanic acid 1.164 0.009
C4H5NO Isoxazole, 5-methyl- 1.342 0.009
C2H5NO3 Nitric acid, ethyl ester 1.430 0.009
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 0.009
CF3COOH trifluoroacetic acid 1.192 0.009
CO Carbon monoxide 1.128 0.010
C3H4O Cyclopropanone 1.191 0.011
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.012
CH3CH(NH2)COOH Alanine 1.192 0.014
HOCO+ Hydrocarboxyl cation 1.209 0.015
C3H8O2 Methane, dimethoxy- 1.382 0.016
C3H8O2 1,3-Propanediol 1.410 0.020
Fe(CO)5 Iron pentacarbonyl 1.145 0.022
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.022
H2COO Dioxymethyl radical 1.272 0.023
C3O2 Carbon suboxide 1.146 0.025
CH3OCl methyl hypochlorite 1.389 0.034
C4H8O2 Ethyl acetate 1.448 0.063