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18 10 26 16 45

PBEPBE/6-31G(2df,p) for rCO

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


Differences greater than 0.450 are in the 0.450 bin. Differences less than -0.150 are in the -0.150 bin.

histogram chart 120
histogram chart 100 histogram chart
histogram chart 80 histogram chart
histogram chart 60 histogram chart
histogram chart 40 histogram chart
histogram chart 20 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart
-0.150 -0.100 -0.050 0.000 0.050 0.100 0.150 0.200 0.250 0.300 0.350 0.400 0.450
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference CH3CH(NH2)COOH Alanine-0.135
Most positive difference CH3CH(NH2)COOH Alanine0.348

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CH3CH(NH2)COOH Alanine 1.347 -0.135
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.039
CH3CH2O Ethoxy radical 1.388 -0.036
C6H5OCH3 Anisole 1.399 -0.032
C5H12O Butane, 1-methoxy- 1.448 -0.031
C2H4O4 Formic acid dimer 1.320 -0.027
CH2CHOCHCH2 Vinyl ether 1.389 -0.020
C6H5OCH3 Anisole 1.433 -0.013
HCO Formyl radical 1.198 -0.011
C4H8O2 1,3-Dioxane 1.439 -0.010
C4H6O Furan, 2,5-dihydro- 1.440 -0.009
CH2CHOH ethenol 1.372 -0.009
C3H8O2 Methane, dimethoxy- 1.432 -0.008
CH3OH Methyl alcohol 1.427 -0.006
C3H5ClO Oxirane, (chloromethyl)- 1.442 -0.006
C3H6O3 1,3,5-Trioxane 1.421 -0.005
CH3CH2OH Ethanol 1.431 -0.004
CH3OC2H5 Ethane, methoxy- 1.415 -0.004
C5H12O Butane, 1-methoxy- 1.415 -0.004
CF3COOH trifluoroacetic acid 1.353 -0.004
C2H2O4 Oxalic Acid 1.336 -0.004
CH3NO3 Methyl nitrate 1.437 -0.004
HOCH2COOH Hydroxyacetic acid 1.406 -0.003
CH3CHO Acetaldehyde 1.216 -0.002
C3H2O3 vinylene carbonate 1.385 -0.001
C5H8O Cyclopentanone 1.215 -0.001
CH3ONO Methyl nitrite 1.437 -0.001
HOCO+ Hydrocarboxyl cation 1.140 -0.001
C3H7NO dimethylformamide 1.224 -0.001
C5H8O Methyl cyclopropyl ketone 1.225 0.000
CH3OCH3 Dimethyl ether 1.411 0.001
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 0.001
C2H2O2 Ethanedial 1.212 0.001
C3H6O 2-Propen-1-ol 1.428 0.001
C3H8O2 Propylene glycol 1.420 0.001
CHOCHCHCH3 2-Butenal 1.219 0.002
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 0.002
HOCH2COOH Hydroxyacetic acid 1.349 0.002
C2H6O2 1,2-Ethanediol 1.420 0.002
NH2CONH2 Urea 1.221 0.002
C3H6O Propylene oxide 1.436 0.003
CH3COOH Acetic acid 1.212 0.003
C3H3NO Oxazole 1.370 0.003
C5H10O 2-Butanone, 3-methyl- 1.217 0.003
C4H6O Cyclobutanone 1.202 0.004
C6H5OH phenol 1.364 0.004
C5H10O 2H-Pyran, tetrahydro- 1.420 0.004
H2CO Formaldehyde 1.205 0.004
CH2CHCHO Acrolein 1.215 0.004
FCO Carbonyl fluoride 1.180 0.004
CH3CONH2 Acetamide 1.220 0.004
CH2ClCHO chloroacetaldehyde 1.206 0.004
CH3COCl Acetyl Chloride 1.187 0.004
C4H4O Furan 1.362 0.005
CH3CH2CHO Propanal 1.210 0.005
CH3COOH Acetic acid 1.361 0.005
CH3COCH3 Acetone 1.214 0.005
H2NCH2COOH Glycine 1.357 0.005
C3H3NO Oxazole 1.357 0.006
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 0.006
C3H2O3 vinylene carbonate 1.191 0.006
C4H10O Ethoxy ethane 1.411 0.006
C4H6O2 2,3-Butanedione 1.214 0.006
CF3OF Trifluoromethylhypofluorite 1.395 0.007
CH3OCHO methyl formate 1.437 0.007
HCOOH Formic acid 1.202 0.007
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 0.007
C4H5NO 3-Methylisoxazole 1.342 0.007
CH2O2 Dioxirane 1.388 0.008
HCONHCH3 N-methylformamide 1.219 0.008
C2H4O Ethylene oxide 1.425 0.008
H2NCH2COOH Glycine 1.207 0.009
HOCH2COOH Hydroxyacetic acid 1.210 0.009
CHONH2 formamide 1.210 0.009
ClCOClCO Oxalyl chloride 1.182 0.010
C5H4O2 4-Cyclopentene-1,3-dione 1.208 0.010
HFCO formyl fluoride 1.181 0.010
CCl2O Phosgene 1.177 0.010
CH3OCHO methyl formate 1.200 0.010
H2COO Dioxymethyl radical 1.272 0.011
CH3OC2H5 Ethane, methoxy- 1.407 0.011
OCS Carbonyl sulfide 1.160 0.011
C4H2O3 Maleic Anhydride 1.192 0.011
HCOOH Formic acid 1.343 0.011
C2H2O4 Oxalic Acid 1.205 0.012
CF2O Carbonic difluoride 1.174 0.012
BH3CO Borane carbonyl 1.135 0.012
CO2 Carbon dioxide 1.162 0.012
C4H10O Propane, 2-methoxy- 1.422 0.013
C4H8O2 Ethyl acetate 1.203 0.013
CH2CO Ketene 1.162 0.013
CO+ carbon monoxide cation 1.115 0.013
C3H4O Cyclopropanone 1.191 0.014
CH3COF Acetyl fluoride 1.181 0.015
CO Carbon monoxide 1.128 0.015
C4H5NO Isoxazole, 5-methyl- 1.342 0.015
CF3COOH trifluoroacetic acid 1.192 0.015
HNCO Isocyanic acid 1.164 0.015
COBr2 Carbonic dibromide 1.172 0.015
C2H5NO3 Nitric acid, ethyl ester 1.430 0.016
C4H2O3 Maleic Anhydride 1.386 0.016
C4H8O2 Ethyl acetate 1.345 0.016
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.016
CH3OCHO methyl formate 1.334 0.017
C4H8O2 1,3-Dioxane 1.393 0.018
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 0.018
C3H2O3 vinylene carbonate 1.364 0.021
HOCO+ Hydrocarboxyl cation 1.209 0.021
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.024
C3H8O2 Methane, dimethoxy- 1.382 0.026
C3O2 Carbon suboxide 1.146 0.029
C3H8O2 1,3-Propanediol 1.410 0.029
C2H4O4 Formic acid dimer 1.217 0.033
CH3OCl methyl hypochlorite 1.389 0.037
C4H8O2 Ethyl acetate 1.448 0.070
CH3CH(NH2)COOH Alanine 1.192 0.348