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18 10 26 16 45

TPSSh/6-31+G** 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 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
-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 C5H8O 2H-Pyran, 3,4-dihydro--0.040
Most positive difference C4H10O Ethanol, 1,1-dimethyl-0.737

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O 2H-Pyran, 3,4-dihydro- 1.405 -0.040
C6H5OCH3 Anisole 1.399 -0.034
C4H4N2O2 Uracil 1.245 -0.024
CH3O Methoxy radical 1.405 -0.022
C5H12O Butane, 1-methoxy- 1.448 -0.016
C6H5OCH3 Anisole 1.433 -0.015
C4H8O2 1,3-Dioxane 1.439 -0.014
HCO Formyl radical 1.198 -0.012
C4H6O Furan, 2,5-dihydro- 1.440 -0.012
C3H8O2 Methane, dimethoxy- 1.432 -0.011
C2H2O4 Oxalic Acid 1.336 -0.010
CH2CHOH ethenol 1.372 -0.009
CF3OF Trifluoromethylhypofluorite 1.395 -0.008
CH3COOH Acetic acid 1.361 -0.008
C3H6O Propylene oxide 1.436 -0.007
C2H4O4 Formic acid dimer 1.320 -0.006
C3H5ClO Oxirane, (chloromethyl)- 1.442 -0.006
CH3CH(NH2)COOH Alanine 1.347 -0.005
C3H6O3 1,3,5-Trioxane 1.421 -0.004
H2COO Dioxymethyl radical 1.272 -0.003
HOCH2COOH Hydroxyacetic acid 1.349 -0.003
HOCH2COOH Hydroxyacetic acid 1.406 -0.003
C6H10O cyclohexanone 1.229 -0.002
CH2O2 Dioxirane 1.388 -0.002
CHOCHCHCH3 2-Butenal 1.219 -0.001
CH3CH2O Ethoxy radical 1.388 -0.001
C3H7NO dimethylformamide 1.224 -0.000
FCO Carbonyl fluoride 1.180 -0.000
CH3COCH2CH3 2-Butanone 1.218 -0.000
CH3OH Methyl alcohol 1.427 -0.000
OCSe Carbonyl selenide 1.159 0.000
C3H2O3 vinylene carbonate 1.385 0.001
C5H10O 2H-Pyran, tetrahydro- 1.420 0.001
CH3CHO Acetaldehyde 1.216 0.001
C4H2O3 Maleic Anhydride 1.386 0.002
C4H10O2 Ethane, 1,2-dimethoxy- 1.410 0.002
C3H8O2 Propylene glycol 1.420 0.002
C2H2O2 Ethanedial 1.212 0.002
C4H5NO 3-Methylisoxazole 1.342 0.002
CH3OCHO methyl formate 1.437 0.002
CH2ClCHO chloroacetaldehyde 1.206 0.002
NH2CONH2 Urea 1.221 0.002
C5H10O 2-Butanone, 3-methyl- 1.217 0.002
C3H4O Methylketene 1.171 0.002
H2NCH2COOH Glycine 1.357 0.002
C5H8O Methyl cyclopropyl ketone 1.225 0.003
CH3CH2OH Ethanol 1.431 0.003
C5H8O Cyclopentanone 1.215 0.003
CH3OC2H5 Ethane, methoxy- 1.415 0.003
C4H6O Cyclobutanone 1.202 0.003
C3H3NO Oxazole 1.357 0.003
CH3CONH2 Acetamide 1.220 0.003
C3H3NO Oxazole 1.370 0.004
C2H6O2 1,2-Ethanediol 1.420 0.004
CH3COCl Acetyl Chloride 1.187 0.004
C4H8O2 1,3-Dioxolane, 2-methyl- 1.422 0.005
HOCH2COOH Hydroxyacetic acid 1.210 0.005
C4H4O Furan 1.362 0.005
C6H5OH phenol 1.364 0.005
C2H2O4 Oxalic Acid 1.205 0.006
C5H4O2 4-Cyclopentene-1,3-dione 1.208 0.006
CH2CHOCHCH2 Vinyl ether 1.389 0.006
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.416 0.006
C4H4N2O2 Uracil 1.215 0.006
CH3OCHO methyl formate 1.334 0.006
CH3OCH3 Dimethyl ether 1.411 0.007
C4H10O Propane, 2-methoxy- 1.422 0.007
C4H2O3 Maleic Anhydride 1.192 0.007
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.206 0.007
C3H2O3 vinylene carbonate 1.191 0.007
CH2CHCHO Acrolein 1.215 0.007
CH3ONO Methyl nitrite 1.437 0.007
Fe(CO)5 Iron pentacarbonyl 1.145 0.007
HCOOH Formic acid 1.343 0.007
CH3CH2CHO Propanal 1.210 0.007
H2CO Formaldehyde 1.205 0.008
HFCO formyl fluoride 1.181 0.008
C4H5NO Isoxazole, 5-methyl- 1.342 0.008
HCOOH Formic acid 1.202 0.008
CH3COCH3 Acetone 1.214 0.008
C3H6O 2-Propen-1-ol 1.428 0.009
CCl2O Phosgene 1.177 0.009
COBr2 Carbonic dibromide 1.172 0.009
CF2O Carbonic difluoride 1.174 0.009
CHONH2 formamide 1.210 0.009
HCONHCH3 N-methylformamide 1.219 0.009
BH3CO Borane carbonyl 1.135 0.009
HNCO Isocyanic acid 1.164 0.009
OCS Carbonyl sulfide 1.160 0.010
CH3OCHO methyl formate 1.200 0.010
CH3COOH Acetic acid 1.212 0.010
C2H4O Ethylene oxide 1.425 0.010
CO2 Carbon dioxide 1.162 0.011
CH3NO3 Methyl nitrate 1.437 0.011
ClCOClCO Oxalyl chloride 1.182 0.011
C4H8O2 Ethyl acetate 1.345 0.011
C5H8O 2H-Pyran, 3,4-dihydro- 1.420 0.011
CH2CO Ketene 1.162 0.012
C3H2O3 vinylene carbonate 1.364 0.012
CO Carbon monoxide 1.128 0.013
C4H8O2 1,3-Dioxane 1.393 0.013
CH3COF Acetyl fluoride 1.181 0.013
C5H12O Butane, 1-methoxy- 1.415 0.014
CO+ carbon monoxide cation 1.115 0.014
C4H8O2 Ethyl acetate 1.203 0.015
C2H4O4 Formic acid dimer 1.217 0.015
H2NCH2COOH Glycine 1.207 0.016
CH3OC2H5 Ethane, methoxy- 1.407 0.018
CH3CH(NH2)COOH Alanine 1.192 0.018
C3H8O2 Methane, dimethoxy- 1.382 0.022
C3H8O2 1,3-Propanediol 1.410 0.024
CH3CH(CH3)ONO Isopropyl nitrite 1.432 0.024
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.353 0.026
C4H6O2 2,3-Butanedione 1.214 0.027
C3O2 Carbon suboxide 1.146 0.028
C2H5NO3 Nitric acid, ethyl ester 1.430 0.028
CH3OCl methyl hypochlorite 1.389 0.040
C4H10O Ethoxy ethane 1.411 0.063
C4H8O2 Ethyl acetate 1.448 0.069
HOCO+ Hydrocarboxyl cation 1.140 0.070
C3H4O Cyclopropanone 1.191 0.083
HOCO+ Hydrocarboxyl cation 1.209 0.132
C4H10O Ethanol, 1,1-dimethyl- 1.446 0.737