Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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MP3/Def2TZVPP
90 | |||||||||||||||||||||||||||||||||||||
80 | |||||||||||||||||||||||||||||||||||||
70 | |||||||||||||||||||||||||||||||||||||
60 | |||||||||||||||||||||||||||||||||||||
50 | |||||||||||||||||||||||||||||||||||||
40 | |||||||||||||||||||||||||||||||||||||
30 | |||||||||||||||||||||||||||||||||||||
20 | |||||||||||||||||||||||||||||||||||||
10 | |||||||||||||||||||||||||||||||||||||
0 | |||||||||||||||||||||||||||||||||||||
0.90 | 1.00 | 1.10 | 1.20 | 1.30 | 1.40 | 1.50 | 1.60 | 1.70 | 1.80 | 1.90 | 2.00 | ||||||||||||||||||||||||||
bond lengths (Å) |
Average bond length | Standard deviation |
---|---|
1.032 | 0.107 |
Species | Name | Bond Length (Å) | |
---|---|---|---|
Lowest value | HBNH | Boranimine | 0.988 |
Highest value | NH4Cl | Ammonium chloride | 1.858 |
Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
---|---|---|---|---|
NH2 | Amino radical | 1.022 | 1 | 2 |
1.022 | 1 | 3 | ||
NH2+ | Amino cation | 1.029 | 1 | 2 |
1.029 | 1 | 3 | ||
NH4 | Ammonium radical | 1.045 | 1 | 2 |
1.045 | 1 | 3 | ||
1.045 | 1 | 4 | ||
1.045 | 1 | 5 | ||
HNC+ | hydrogen isocyanide cation | 1.013 | 2 | 3 |
NNH+ | Dinitrogen monohydride cation | 1.030 | 2 | 3 |
HNO+ | Nitrosyl hydride cation | 1.061 | 1 | 2 |
LiNH2 | lithium amide | 1.010 | 2 | 3 |
1.010 | 2 | 4 | ||
HBNH | Boranimine | 0.988 | 2 | 4 |
NH2Cl | chloramine | 1.011 | 1 | 3 |
1.011 | 1 | 4 | ||
CH2NH | Methanimine | 1.016 | 2 | 5 |
CH2NH+ | Methanimine cation | 1.015 | 2 | 5 |
CHNH2 | aminomethylene | 1.010 | 2 | 4 |
1.005 | 2 | 5 | ||
NH2OH | hydroxylamine | 1.011 | 1 | 4 |
1.011 | 1 | 5 | ||
NH2OH+ | Hydroxylamine cation | 1.014 | 1 | 4 |
1.014 | 1 | 5 | ||
NH2SH | Thiohydroxylamine | 1.006 | 1 | 4 |
1.006 | 1 | 5 | ||
NH3S | sulfidoazane | 1.011 | 1 | 3 |
1.011 | 1 | 4 | ||
1.011 | 1 | 5 | ||
BH2NH2 | Boranamine | 1.001 | 2 | 5 |
1.001 | 2 | 6 | ||
NH3OH+ | N-protonated hydroxylamine | 1.021 | 1 | 4 |
1.022 | 1 | 5 | ||
1.022 | 1 | 6 | ||
NH2OH2+ | protonated hydroxylamine | 1.016 | 1 | 3 |
1.016 | 1 | 4 | ||
NH4Cl | Ammonium chloride | 1.009 | 1 | 3 |
1.009 | 1 | 4 | ||
1.009 | 1 | 5 | ||
1.858 | 1 | 6 | ||
SiH3NH2 | Silane, amino | 1.004 | 2 | 6 |
1.004 | 2 | 7 | ||
CH3NH3 | methyl ammonium radical | 1.049 | 2 | 6 |
1.049 | 2 | 7 | ||
1.049 | 2 | 8 | ||
N2H7+ | ammonia ammonium dimer | 1.102 | 1 | 2 |
1.608 | 1 | 3 | ||
1.016 | 2 | 4 | ||
1.016 | 2 | 5 | ||
1.016 | 2 | 6 | ||
1.013 | 3 | 7 | ||
1.013 | 3 | 8 | ||
1.013 | 3 | 9 | ||
HN3+ | Hydrazoic acid cation | 1.035 | 1 | 4 |
HNCS | Isothiocyanic acid | 0.999 | 1 | 4 |
NHF2 | difluoramine | 1.019 | 1 | 2 |
NHCl2 | dichloroamine | 1.013 | 1 | 2 |
HNCNH | diiminomethane | 1.007 | 2 | 4 |
1.007 | 3 | 5 | ||
HNNNH+ | 1,2-Triazadienium | 1.027 | 2 | 4 |
1.027 | 3 | 5 | ||
CHNHCH | 1H-Azirine | 1.017 | 1 | 4 |
NH3CN+ | cyanamide, amine protonated | 1.027 | 2 | 4 |
1.027 | 2 | 5 | ||
1.027 | 2 | 6 | ||
H2CCNH | Ethenimine | 1.014 | 3 | 6 |
HCCNH2 | Ethynamine | 1.005 | 3 | 5 |
1.005 | 3 | 6 | ||
NH2CNH+ | cyanamide, cn protonated | 1.002 | 2 | 6 |
1.008 | 3 | 4 | ||
1.008 | 3 | 5 | ||
HOCHNH | hydroxymethylimine | 1.011 | 3 | 6 |
CHSNH2 | thioformamide | 1.002 | 3 | 5 |
1.000 | 3 | 6 | ||
NHCHSH | Methanimidothioic acid | 1.014 | 1 | 4 |
NH2CHOH+ | Formamide, O-protonated | 1.009 | 3 | 5 |
1.008 | 3 | 6 | ||
NH2CH2OH | aminomethanol | 1.008 | 1 | 4 |
1.008 | 1 | 5 | ||
C2H6N+ | aziridine, protonated | 1.010 | 1 | 4 |
1.010 | 1 | 5 | ||
HNCCNH | Ethenediimine | 1.018 | 3 | 5 |
1.018 | 4 | 6 | ||
CH3C(OH)=NH | Ethaninidic acid | 1.010 | 3 | 8 |
CH3CSNH2 | Ethanethioamide | 1.000 | 4 | 8 |
1.001 | 4 | 9 | ||
H2NCHCHNH2 | diaminoethylene | 1.008 | 3 | 7 |
1.007 | 3 | 9 | ||
1.008 | 4 | 8 | ||
1.007 | 4 | 10 | ||
C4H5N | Pyrrole | 0.998 | 1 | 2 |
HN=C=C(CN)2 | Dicyanoketenimine | 1.011 | 3 | 8 |