Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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10 | ||||||||||||||||||||||||||||||||||||||||
8 | ||||||||||||||||||||||||||||||||||||||||
6 | ||||||||||||||||||||||||||||||||||||||||
4 | ||||||||||||||||||||||||||||||||||||||||
2 | ||||||||||||||||||||||||||||||||||||||||
0 | ||||||||||||||||||||||||||||||||||||||||
-0.006 | -0.004 | -0.002 | 0.000 | 0.002 | 0.004 | 0.006 | 0.008 | 0.010 | 0.012 | 0.014 | 0.016 | 0.018 | ||||||||||||||||||||||||||||
bond length difference calc. - exp. (Å) |
Species | Name | Difference (Å) | |
---|---|---|---|
Most negative difference | NH2CONH2 | Urea | -0.005 |
Most positive difference | NH2CONH2 | Urea | 0.019 |
Bond lengths
Click on entry for experimental details.
Species | Name | Experimental (Å) | Difference (Å) |
---|---|---|---|
NH2CONH2 | Urea | 1.021 | -0.005 |
CH3NH2 | methyl amine | 1.018 | 0.004 |
CH2NH | Methanimine | 1.023 | 0.008 |
N2H4 | Hydrazine | 1.016 | 0.008 |
BH2NH2 | Boranamine | 1.004 | 0.010 |
NH3 | Ammonia | 1.012 | 0.010 |
CHONH2 | formamide | 1.001 | 0.010 |
NH2OH | hydroxylamine | 1.016 | 0.010 |
NH2 | Amino radical | 1.024 | 0.012 |
BH3NH3 | borane ammonia | 1.010 | 0.012 |
N2H2 | (E)-diazene | 1.028 | 0.012 |
CHONH2 | formamide | 1.001 | 0.013 |
HNCNH | diiminomethane | 1.007 | 0.014 |
NH2CONH2 | Urea | 0.998 | 0.019 |