| |
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 | |
| 16 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||
| 14 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
| 12 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
| 10 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
| 8 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
| 6 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
| 4 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
| 2 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
| 0 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||||
| -0.050 | 0.000 | 0.050 | 0.100 | 0.150 | 0.200 | 0.250 | 0.300 | 0.350 | 0.400 | 0.450 | 0.500 | 0.550 | ||||||||||||||||||||||||||||
| bond length difference calc. - exp. (Å) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (Å) | |
|---|---|---|---|
| Most negative difference | CH3CH2CH2CH3 | Butane | -0.013 |
| Most positive difference | C4H10O | Methyl propyl ether | 0.290 |
Bond lengths
Click on entry for experimental details.
| Species | Name | Experimental (Å) | Difference (Å) |
|---|---|---|---|
| CH3CH2CH2CH3 | Butane | 1.117 | -0.013 |
| CH3CN | Acetonitrile | 1.104 | -0.005 |
| CH2CHCH2CH3 | 1-Butene | 1.095 | 0.004 |
| CH3CHFCH3 | 2-Fluoropropane | 1.093 | 0.005 |
| CH3CHFCH3 | 2-Fluoropropane | 1.094 | 0.006 |
| C3H8 | Propane | 1.096 | 0.006 |
| C2H6O2S | Dimethyl sulfone | 1.091 | 0.007 |
| C3H8 | Propane | 1.094 | 0.007 |
| C2H3 | vinyl | 1.080 | 0.008 |
| CH2CHCH2CH3 | 1-Butene | 1.090 | 0.008 |
| CH3I | methyl iodide | 1.084 | 0.009 |
| C3H8 | Propane | 1.089 | 0.010 |
| CH3CHFCH3 | 2-Fluoropropane | 1.088 | 0.011 |
| CH3CHFCH3 | 2-Fluoropropane | 1.092 | 0.014 |
| C2H3 | vinyl | 1.085 | 0.018 |
| C4H10O | Methyl propyl ether | 1.099 | 0.290 |