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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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| -0.040 | -0.030 | -0.020 | -0.010 | 0.000 | 0.010 | 0.020 | 0.030 | 0.040 | 0.050 | 0.060 | 0.070 | 0.080 | ||||||||||||||||||||||||||||
| bond length difference calc. - exp. (Å) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (Å) | |
|---|---|---|---|
| Most negative difference | CH3CH2NH2 | Ethylamine | -0.039 |
| Most positive difference | HN3 | hydrogen azide | 0.041 |
Bond lengths
Click on entry for experimental details.
| Species | Name | Experimental (Å) | Difference (Å) |
|---|---|---|---|
| CH3CH2NH2 | Ethylamine | 1.052 | -0.039 |
| HNO | Nitrosyl hydride | 1.090 | -0.038 |
| CH3CONH2 | Acetamide | 1.022 | -0.018 |
| NH2CONH2 | Urea | 1.021 | -0.016 |
| CH3NHCH3 | Dimethylamine | 1.019 | -0.009 |
| CH3NH2 | methyl amine | 1.018 | -0.007 |
| CH2NH | Methanimine | 1.023 | -0.004 |
| N2H4 | Hydrazine | 1.016 | -0.004 |
| NH2OH | hydroxylamine | 1.016 | -0.002 |
| C3H7N | Cyclopropylamine | 1.011 | -0.001 |
| BH2NH2 | Boranamine | 1.004 | 0.000 |
| N2H2 | (E)-diazene | 1.028 | 0.000 |
| CHONH2 | formamide | 1.001 | 0.001 |
| NH2 | Amino radical | 1.024 | 0.001 |
| NH3 | Ammonia | 1.012 | 0.001 |
| HNCNH | diiminomethane | 1.007 | 0.003 |
| CHONH2 | formamide | 1.001 | 0.003 |
| BH3NH3 | borane ammonia | 1.010 | 0.003 |
| C4H5N | Pyrrole | 0.996 | 0.005 |
| HNC | hydrogen isocyanide | 0.986 | 0.006 |
| NH2CONH2 | Urea | 0.998 | 0.007 |
| HN3 | hydrogen azide | 0.975 | 0.041 |