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18 10 26 16 45

B3LYPultrafine/aug-cc-pVTZ 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 60
histogram chart 50 histogram chart
histogram chart 40 histogram chart
histogram chart 30 histogram chart histogram chart
histogram chart 20 histogram chart histogram chart
histogram chart 10 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--0.045
Most positive difference C4H8O2 Ethyl acetate0.064

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.045
C6H5OCH3 Anisole 1.399 -0.039
C5H12O Butane, 1-methoxy- 1.448 -0.036
CH3O Methoxy radical 1.405 -0.029
CH2CHOCHCH2 Vinyl ether 1.389 -0.027
HCO Formyl radical 1.198 -0.025
C3H5ClO Oxirane, (chloromethyl)- 1.442 -0.022
HOCO+ Hydrocarboxyl cation 1.140 -0.021
C6H10O cyclohexanone 1.229 -0.021
C6H5OCH3 Anisole 1.433 -0.020
H2COO Dioxymethyl radical 1.272 -0.018
C4H8O2 1,3-Dioxane 1.439 -0.018
C2H2O4 Oxalic Acid 1.336 -0.016
C4H6O Furan, 2,5-dihydro- 1.440 -0.016
C3H8O2 Methane, dimethoxy- 1.432 -0.016
C3H6O3 1,3,5-Trioxane 1.421 -0.015
FCO Carbonyl fluoride 1.180 -0.014
CH2CHOH ethenol 1.372 -0.013
C3H6O Propylene oxide 1.436 -0.012
CHOCHCHCH3 2-Butenal 1.219 -0.012
OCSe Carbonyl selenide 1.159 -0.012
CH3COCH2CH3 2-Butanone 1.218 -0.011
C3H7NO dimethylformamide 1.224 -0.011
CH3CHO Acetaldehyde 1.216 -0.011
C2H2O2 Ethanedial 1.212 -0.010
C2H4O4 Formic acid dimer 1.320 -0.010
C5H8O Cyclopentanone 1.215 -0.010
CH3CH(NH2)COOH Alanine 1.347 -0.010
C3H4O Methylketene 1.171 -0.010
CH3COOH Acetic acid 1.361 -0.010
CH3COOH Acetic acid 1.212 -0.010
C5H12O Butane, 1-methoxy- 1.415 -0.009
C5H10O 2-Butanone, 3-methyl- 1.217 -0.009
HOCH2COOH Hydroxyacetic acid 1.349 -0.008
H2NCH2COOH Glycine 1.357 -0.008
C4H6O2 2,3-Butanedione 1.214 -0.008
CO+ carbon monoxide cation 1.115 -0.008
NH2CONH2 Urea 1.221 -0.008
CH3CH2O Ethoxy radical 1.388 -0.008
C4H6O Cyclobutanone 1.202 -0.008
CH2O2 Dioxirane 1.388 -0.008
CH2ClCHO chloroacetaldehyde 1.206 -0.008
CH3CONH2 Acetamide 1.220 -0.007
HOCH2COOH Hydroxyacetic acid 1.406 -0.007
CH3COCl Acetyl Chloride 1.187 -0.006
HOCH2COOH Hydroxyacetic acid 1.210 -0.006
CH2CHCHO Acrolein 1.215 -0.006
BH3CO Borane carbonyl 1.135 -0.006
CH3CH2CHO Propanal 1.210 -0.005
C5H4O2 4-Cyclopentene-1,3-dione 1.208 -0.005
C3H2O3 vinylene carbonate 1.191 -0.005
C2H2O4 Oxalic Acid 1.205 -0.005
H2CO Formaldehyde 1.205 -0.005
C4H5NO 3-Methylisoxazole 1.342 -0.005
H2NCH2COOH Glycine 1.207 -0.004
CH3OH Methyl alcohol 1.427 -0.004
HCOOH Formic acid 1.202 -0.004
CH3OC2H5 Ethane, methoxy- 1.415 -0.004
OCS Carbonyl sulfide 1.160 -0.004
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 -0.004
C4H2O3 Maleic Anhydride 1.386 -0.004
C4H2O3 Maleic Anhydride 1.192 -0.004
CH3COCH3 Acetone 1.214 -0.004
C5H10O 2H-Pyran, tetrahydro- 1.420 -0.003
HFCO formyl fluoride 1.181 -0.003
CCl2O Phosgene 1.177 -0.003
ClCOClCO Oxalyl chloride 1.182 -0.003
C3H3NO Oxazole 1.357 -0.003
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 -0.003
C3H2O3 vinylene carbonate 1.385 -0.003
CF2O Carbonic difluoride 1.174 -0.003
COBr2 Carbonic dibromide 1.172 -0.003
CO Carbon monoxide 1.128 -0.002
HNCO Isocyanic acid 1.164 -0.002
CH2CO Ketene 1.162 -0.002
CH3CH2OH Ethanol 1.431 -0.002
CHONH2 formamide 1.210 -0.002
CO2 Carbon dioxide 1.162 -0.002
C3H8O2 Propylene glycol 1.420 -0.001
HCONHCH3 N-methylformamide 1.219 -0.001
CH3OCHO methyl formate 1.437 -0.001
CH3OCHO methyl formate 1.200 -0.001
CF3OF Trifluoromethylhypofluorite 1.395 -0.000
C3H3NO Oxazole 1.370 -0.000
C4H4O Furan 1.362 -0.000
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 -0.000
CH3OCHO methyl formate 1.334 0.000
CH3OCH3 Dimethyl ether 1.411 0.001
C4H10O Ethoxy ethane 1.411 0.001
C2H6O2 1,2-Ethanediol 1.420 0.001
C6H5OH phenol 1.364 0.001
C4H5NO Isoxazole, 5-methyl- 1.342 0.001
C3H4O Cyclopropanone 1.191 0.001
C2H4O4 Formic acid dimer 1.217 0.001
CH3COF Acetyl fluoride 1.181 0.001
HCOOH Formic acid 1.343 0.002
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 0.002
CH3ONO Methyl nitrite 1.437 0.003
C4H8O2 Ethyl acetate 1.203 0.003
C4H10O Propane, 2-methoxy- 1.422 0.003
CH3NO3 Methyl nitrate 1.437 0.003
C3H6O 2-Propen-1-ol 1.428 0.004
C2H4O Ethylene oxide 1.425 0.004
C4H8O2 Ethyl acetate 1.345 0.004
C3H2O3 vinylene carbonate 1.364 0.006
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 0.007
CH3CH(NH2)COOH Alanine 1.192 0.008
C4H8O2 1,3-Dioxane 1.393 0.008
CH3OC2H5 Ethane, methoxy- 1.407 0.011
HOCO+ Hydrocarboxyl cation 1.209 0.011
C3O2 Carbon suboxide 1.146 0.014
C3H8O2 Methane, dimethoxy- 1.382 0.017
C3H8O2 1,3-Propanediol 1.410 0.020
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.020
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.021
CH3OCl methyl hypochlorite 1.389 0.036
C4H8O2 Ethyl acetate 1.448 0.064