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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 | |
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| -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 | C3H7NO | dimethylformamide | -0.034 |
| Most positive difference | CH3SO2NH2 | methanesulfonamide | 0.472 |
Bond lengths
Click on entry for experimental details.
| Species | Name | Experimental (Å) | Difference (Å) |
|---|---|---|---|
| C3H7NO | dimethylformamide | 1.391 | -0.034 |
| C2H6N2O2 | Dimethylnitroamine | 1.460 | -0.030 |
| CH3NC | methyl isocyanide | 1.426 | -0.028 |
| C3H7NO | dimethylformamide | 1.453 | -0.023 |
| HCONHCH3 | N-methylformamide | 1.459 | -0.021 |
| CH3NO | nitrosomethane | 1.482 | -0.020 |
| HCONHCH3 | N-methylformamide | 1.366 | -0.018 |
| C3H3NO | Oxazole | 1.395 | -0.017 |
| NH2CN | cyanamide | 1.347 | -0.016 |
| CH2N2 | diazirine | 1.482 | -0.012 |
| CH2NH | Methanimine | 1.273 | -0.004 |
| C3H7N | Cyclopropylamine | 1.428 | -0.004 |
| CH2NOH | formaldoxime | 1.276 | -0.001 |
| NH2CONH2 | Urea | 1.378 | 0.000 |
| C3H3NO | Oxazole | 1.292 | 0.001 |
| CHONH2 | formamide | 1.350 | 0.002 |
| HNCNH | diiminomethane | 1.224 | 0.003 |
| C4H5NO | Isoxazole, 5-methyl- | 1.310 | 0.003 |
| C(CN)4 | tetracyanomethane | 1.161 | 0.004 |
| HCN | Hydrogen cyanide | 1.156 | 0.006 |
| CN | Cyano radical | 1.172 | 0.006 |
| C4H5N | (E)-2-Butenenitrile | 1.164 | 0.007 |
| C4H5NO | 3-Methylisoxazole | 1.310 | 0.008 |
| HNC | hydrogen isocyanide | 1.173 | 0.008 |
| CH3CH(CH3)CN | Propanenitrile, 2-methyl- | 1.159 | 0.008 |
| C5H9N | Propanenitrile, 2,2-dimethyl- | 1.159 | 0.008 |
| C5H5N | Bicyclo[1.1.0]butane-1-carbonitrile | 1.162 | 0.009 |
| CH3CN | Acetonitrile | 1.157 | 0.009 |
| FCN | Cyanogen fluoride | 1.159 | 0.010 |
| ClCN | chlorocyanogen | 1.161 | 0.010 |
| CN- | cyanide anion | 1.177 | 0.011 |
| C4H5N | Cyclopropanecarbonitrile | 1.157 | 0.012 |
| BrCN | Cyanogen bromide | 1.158 | 0.013 |
| HCCCN | Cyanoacetylene | 1.161 | 0.013 |
| NH2CN | cyanamide | 1.159 | 0.014 |
| CH3NC | methyl isocyanide | 1.166 | 0.016 |
| C2N2 | Cyanogen | 1.154 | 0.017 |
| ZnCN | Zinc monocyanide | 1.142 | 0.029 |
| C4N2 | 2-Butynedinitrile | 1.140 | 0.036 |
| CH3SO2NH2 | methanesulfonamide | 1.207 | 0.472 |