Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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MP2/SDD
25 | ||||||||||||||||||||||||||||||||||||||||
20 | ||||||||||||||||||||||||||||||||||||||||
15 | ||||||||||||||||||||||||||||||||||||||||
10 | ||||||||||||||||||||||||||||||||||||||||
5 | ||||||||||||||||||||||||||||||||||||||||
0 | ||||||||||||||||||||||||||||||||||||||||
1.00 | 1.10 | 1.20 | 1.30 | 1.40 | 1.50 | 1.60 | 1.70 | 1.80 | 1.90 | 2.00 | 2.10 | 2.20 | ||||||||||||||||||||||||||||
bond lengths (Å) |
Average bond length | Standard deviation |
---|---|
1.353 | 0.171 |
Species | Name | Bond Length (Å) | |
---|---|---|---|
Lowest value | HN3+ | Hydrazoic acid cation | 1.084 |
Highest value | N2O3 | Dinitrogen trioxide | 2.207 |
Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
---|---|---|---|---|
N2- | nitrogen diatomic anion | 1.282 | 1 | 2 |
N2 | Nitrogen diatomic | 1.176 | 1 | 2 |
N2+ | diatomic nitrogen cation | 1.188 | 1 | 2 |
NNH+ | Dinitrogen monohydride cation | 1.160 | 1 | 2 |
N2H2 | (Z)-Diazene | 1.312 | 1 | 2 |
N2H2 | (E)-diazene | 1.321 | 1 | 2 |
N2H2+ | trans-diazene cation | 1.222 | 1 | 2 |
H2NN | Isodiazene | 1.279 | 1 | 2 |
N2H4 | Hydrazine | 1.458 | 1 | 2 |
N2H4+ | hydrazine cation | 1.351 | 1 | 2 |
N2H5+ | protonated hydrazine | 1.488 | 1 | 2 |
CNN | Diazocarbene | 1.345 | 2 | 3 |
N3 | azide radical | 1.220 | 1 | 2 |
1.220 | 1 | 3 | ||
CN2 | 3H-Diazirin-3-ylidene | 1.402 | 2 | 3 |
N2O- | Nitrous oxide anion | 1.169 | 1 | 2 |
N2O | Nitrous oxide | 1.236 | 1 | 2 |
NNS | Nitrogen sulfide | 1.213 | 1 | 2 |
HN3 | hydrogen azide | 1.303 | 1 | 2 |
1.190 | 2 | 3 | ||
HN3+ | Hydrazoic acid cation | 1.505 | 1 | 2 |
1.084 | 2 | 3 | ||
NNOH+ | Nitrous Oxide, O-protonated | 1.184 | 1 | 2 |
HNNO+ | Nitrous oxide, N-protonated | 1.198 | 1 | 2 |
CH2N2 | diazirine | 1.338 | 2 | 3 |
CH2NN | diazomethane | 1.174 | 2 | 3 |
HNNNH+ | 1,2-Triazadienium | 1.216 | 1 | 2 |
1.216 | 1 | 3 | ||
NH2NO | Nitrosamide | 1.390 | 2 | 3 |
N2F2 | Dinitrogen difluoride, (E)- | 1.315 | 2 | 3 |
N2F2 | (Z)-Difluorodiazene | 1.276 | 2 | 3 |
NH2NO2 | nitramide | 1.431 | 1 | 2 |
CH3N3 | methyl azide | 1.300 | 2 | 3 |
1.193 | 3 | 4 | ||
CH3NHN2+ | methyl azide, protonated | 1.316 | 2 | 3 |
1.158 | 3 | 4 | ||
CH3NNCH3 | (Z)-1,2-Dimethyldiazene | 1.311 | 1 | 2 |
CH3NNCH3 | (E)-1,2-Dimethyldiazene | 1.317 | 1 | 2 |
CH3NHNHCH3 | dimethyl hydrazine | 1.465 | 1 | 2 |
N2O3 | Dinitrogen trioxide | 2.207 | 1 | 2 |
CH2N4 | 1H-Tetrazole | 1.414 | 2 | 3 |
1.396 | 3 | 4 | ||
1.443 | 4 | 5 | ||
C3H4N2 | 1H-Pyrazole | 1.405 | 7 | 9 |
CH5N3S | Hydrazinecarbothioamide | 1.435 | 2 | 10 |
N2O4 | Dinitrogen tetroxide | 1.998 | 1 | 2 |
C2H2N4 | sym-tetrazine | 1.407 | 4 | 5 |
1.407 | 3 | 6 | ||
CH3N5 | 5-Aminotetrazole | 1.418 | 3 | 4 |
1.394 | 4 | 5 | ||
1.438 | 5 | 6 | ||
C4H4N2 | Pyridazine | 1.413 | 9 | 10 |
C2H4N4 | 1H-Tetrazole, 5-methyl- | 1.410 | 7 | 8 |
1.439 | 1 | 9 | ||
1.398 | 8 | 9 | ||
C2H4N4 | 2H-Tetrazole, 2-methyl- | 1.404 | 4 | 5 |
1.386 | 3 | 6 | ||
1.421 | 5 | 6 | ||
C2H6N2O2 | Dimethylnitroamine | 1.421 | 11 | 12 |
C2H6N2O2 | (E)-Azodioxymethane | 1.436 | 1 | 2 |
CH6N4S | Carbonothioic dihydrazide | 1.437 | 3 | 4 |
1.435 | 5 | 6 | ||
C12H10N2 | azobenzene | 1.329 | 1 | 2 |