![]() |
Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
You are here: Home > Geometry > Experimental > Same bond/angle many molecules OR Comparisons > Geometry > Bonds, angles > Same bond/angle many molecules |
![]() |
30 | ![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
25 | ![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
20 | ![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
15 | ![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
10 | ![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
5 | ![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
0 | ![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
-0.080 | -0.060 | -0.040 | -0.020 | 0.000 | 0.020 | 0.040 | 0.060 | 0.080 | 0.100 | 0.120 | 0.140 | 0.160 | ||||||||||||||||||||||||||||
bond length difference calc. - exp. (Å) |
Species | Name | Difference (Å) | |
---|---|---|---|
Most negative difference | H2COO | Dioxymethyl radical | -0.078 |
Most positive difference | C4H8O2 | Ethyl acetate | 0.062 |
Bond lengths
Click on entry for experimental details.
Species | Name | Experimental (Å) | Difference (Å) |
---|---|---|---|
H2COO | Dioxymethyl radical | 1.272 | -0.078 |
HCO | Formyl radical | 1.198 | -0.049 |
HOCO+ | Hydrocarboxyl cation | 1.140 | -0.048 |
OCSe | Carbonyl selenide | 1.159 | -0.043 |
C4H8O2 | 1,3-Dioxane | 1.439 | -0.038 |
OCS | Carbonyl sulfide | 1.160 | -0.038 |
BH3CO | Borane carbonyl | 1.135 | -0.038 |
FCO | Carbonyl fluoride | 1.180 | -0.037 |
C3H6O3 | 1,3,5-Trioxane | 1.421 | -0.037 |
C2H2O2 | Ethanedial | 1.212 | -0.036 |
CH3CHO | Acetaldehyde | 1.216 | -0.035 |
CH2O2 | Dioxirane | 1.388 | -0.035 |
C3H7NO | dimethylformamide | 1.224 | -0.033 |
CH2CHCHO | Acrolein | 1.215 | -0.033 |
CH2CHOH | ethenol | 1.372 | -0.030 |
CO+ | carbon monoxide cation | 1.115 | -0.030 |
CH3CH2CHO | Propanal | 1.210 | -0.030 |
C3H2O3 | vinylene carbonate | 1.364 | -0.029 |
CH2CO | Ketene | 1.162 | -0.029 |
CH3COCH3 | Acetone | 1.214 | -0.029 |
C2H4O4 | Formic acid dimer | 1.217 | -0.029 |
H2CO | Formaldehyde | 1.205 | -0.029 |
C2H4O | Ethylene oxide | 1.425 | -0.028 |
CH3CH2OH | Ethanol | 1.431 | -0.028 |
C5H4O2 | 4-Cyclopentene-1,3-dione | 1.208 | -0.028 |
CF3OF | Trifluoromethylhypofluorite | 1.395 | -0.028 |
CO2 | Carbon dioxide | 1.162 | -0.028 |
HCOOH | Formic acid | 1.202 | -0.028 |
HNCO | Isocyanic acid | 1.164 | -0.027 |
C3H2O3 | vinylene carbonate | 1.191 | -0.027 |
CO | Carbon monoxide | 1.128 | -0.026 |
C4H8O2 | Ethyl acetate | 1.345 | -0.025 |
C2H4O4 | Formic acid dimer | 1.320 | -0.025 |
COBr2 | Carbonic dibromide | 1.172 | -0.025 |
HCOOH | Formic acid | 1.343 | -0.025 |
CF2O | Carbonic difluoride | 1.174 | -0.024 |
CHONH2 | formamide | 1.210 | -0.024 |
CH3OCH3 | Dimethyl ether | 1.411 | -0.023 |
C4H4O | Furan | 1.362 | -0.023 |
C4H8O2 | Ethyl acetate | 1.203 | -0.021 |
C3H2O3 | vinylene carbonate | 1.385 | -0.018 |
C3O2 | Carbon suboxide | 1.146 | -0.017 |
C4H8O2 | 1,3-Dioxane | 1.393 | -0.013 |
CH3CH2O | Ethoxy radical | 1.388 | -0.006 |
HOCO+ | Hydrocarboxyl cation | 1.209 | -0.003 |
C4H8O2 | Ethyl acetate | 1.448 | 0.062 |