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Compare Calculated Bonds for H-N

17 01 10 14 40

MP2=FULL/6-31G(2df,p)

Histogram of Bond lengths (in Å) vs number of species


Values greater than 1.90 are in the 1.90 bin. Values less than 0.90 are in the 0.90 bin.

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0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90
bond lengths (Å)

Summary: (Å)
Average bond length Standard deviation
1.027 0.070

  Species Name Bond Length (Å)
Lowest value HNB hydrogen nitrogen boron 0.989
Highest value NH4Cl Ammonium chloride 1.706

Calculated Bond lengths
Click on entry for all calculated results.
Species Name Bond Length (Å) Atom1 index Atom2 index
NH2- amino anion 1.031 1 2
    1.031 1 3
NH2 Amino radical 1.022 1 2
    1.022 1 3
NH2+ Amino cation 1.029 1 2
    1.029 1 3
NH3- Ammonia anion 1.073 1 2
    1.073 1 3
    1.073 1 4
NH3 Ammonia 1.012 1 2
    1.012 1 3
    1.012 1 4
NH3+ ammonia cation 1.021 1 2
    1.021 1 3
    1.021 1 4
NH4 Ammonium radical 1.071 1 2
    1.071 1 3
    1.071 1 4
    1.071 1 5
NH4+ ammonium cation 1.023 1 2
    1.023 1 3
    1.023 1 4
    1.023 1 5
HNC hydrogen isocyanide 0.994 2 3
HNC+ hydrogen isocyanide cation 1.014 2 3
NNH+ Dinitrogen monohydride cation 1.035 2 3
HNB hydrogen nitrogen boron 0.989 1 3
HNO Nitrosyl hydride 1.053 1 2
HNO+ Nitrosyl hydride cation 1.064 1 2
HNS- Sulfur imide anion 1.025 2 3
LiNH2 lithium amide 1.012 2 3
    1.012 2 4
CNH2 Aminomethylidyne radical 1.016 2 3
    1.016 2 4
CNH2+ N-protonated hydrogen isocyanide 1.034 2 3
    1.034 2 4
HBNH Boranimine 0.989 2 4
N2H2 (Z)-Diazene 1.034 1 3
    1.034 2 4
N2H2 (E)-diazene 1.030 1 3
    1.030 2 4
N2H2+ trans-diazene cation 1.040 1 3
    1.040 2 4
H2NN Isodiazene 1.037 1 3
    1.037 1 4
HCNH methyleneazane 1.013 2 4
HCNH+ N-protonated HCN 1.013 2 4
H2NO nitroxide 1.011 1 3
    1.011 1 4
NH2F monofluoroamine 1.018 1 3
    1.018 1 4
NH2Cl chloramine 1.017 1 3
    1.017 1 4
CH2NH Methanimine 1.020 2 5
CH2NH+ Methanimine cation 1.016 2 5
CHNH2 aminomethylene 1.014 2 4
    1.009 2 5
NH2OH hydroxylamine 1.016 1 4
    1.016 1 5
NH2OH+ Hydroxylamine cation 1.017 1 4
    1.016 1 5
NH3O Ammonia Oxide 1.031 1 3
    1.031 1 4
    1.031 1 5
NH2SH Thiohydroxylamine 1.010 1 4
    1.010 1 5
NH3S sulfidoazane 1.016 1 3
    1.016 1 4
    1.016 1 5
N2H4 Hydrazine 1.012 1 3
    1.012 2 4
    1.009 1 5
    1.009 2 6
N2H4+ hydrazine cation 1.011 1 3
    1.011 2 4
    1.011 1 5
    1.011 2 6
CH2NH2+ methyleneamine cation 1.017 2 5
    1.017 2 6
BH2NH2 Boranamine 1.004 2 5
    1.004 2 6
NH3OH+ N-protonated hydroxylamine 1.025 1 4
    1.027 1 5
    1.027 1 6
NH2OH2+ protonated hydroxylamine 1.019 1 3
    1.019 1 4
NH4Cl Ammonium chloride 1.012 1 3
    1.012 1 4
    1.012 1 5
    1.706 1 6
CH3NH2 methyl amine 1.011 2 6
    1.011 2 7
CH3NH2+ methyl amine cation 1.018 2 6
    1.018 2 7
N2H5+ protonated hydrazine 1.027 1 3
    1.024 1 4
    1.024 1 5
    1.016 2 6
    1.016 2 7
SiH3NH2 Silane, amino 1.007 2 6
    1.007 2 7
NH3NH3 Ammonia Dimer 1.014 1 2
    1.014 3 6
    1.012 2 4
    1.012 2 5
BH3NH3 borane ammonia 1.014 2 6
    1.014 2 7
    1.014 2 8
CH3NH3 methyl ammonium radical 1.083 2 6
    1.083 2 7
    1.083 2 8
CH3NH3+ protonated methylamine 1.022 2 6
    1.022 2 7
    1.022 2 8
N2H7+ ammonia ammonium dimer 1.139 1 2
    1.525 1 3
    1.018 2 4
    1.018 2 5
    1.018 2 6
    1.016 3 7
    1.016 3 8
    1.016 3 9
HN3 hydrogen azide 1.017 1 4
HN3+ Hydrazoic acid cation 1.038 1 4
HNNO+ Nitrous oxide, N-protonated 1.027 1 4
HNCS Isothiocyanic acid 1.000 1 4
NHF2 difluoramine 1.023 1 2
NHCl2 dichloroamine 1.021 1 2
HNCNH diiminomethane 1.008 2 4
    1.008 3 5
NH2CN cyanamide 1.009 3 4
    1.009 3 5
HNNNH+ 1,2-Triazadienium 1.028 2 4
    1.028 3 5
NH2NO Nitrosamide 1.012 3 4
    1.003 3 5
CHNHCH 1H-Azirine 1.023 1 4
NCNH3+ Cyanamide, protonated 1.031 3 4
    1.031 3 5
    1.031 3 6
HNCNH2+ diiminomethane, protonated 1.005 2 4
    1.012 3 5
    1.012 3 6
NH3CN+ cyanamide, amine protonated 1.031 2 4
    1.031 2 5
    1.031 2 6
H2CCNH Ethenimine 1.016 3 6
HCCNH2 Ethynamine 1.009 3 5
    1.009 3 6
NH2CNH+ cyanamide, cn protonated 1.012 3 4
    1.012 3 5
    1.005 2 6
CHONH2 formamide 1.004 3 5
    1.002 3 6
CNOH3 1,2-oxaziridine 1.022 2 6
HOCHNH hydroxymethylimine 1.014 3 6
CHSNH2 thioformamide 1.006 3 5
    1.004 3 6
NHCHSH Methanimidothioic acid 1.019 1 4
NHCHNH2 aminomethanimine 1.004 2 5
    1.007 2 6
    1.015 3 7
CH2CHNH vinylazine 1.017 3 7
H2CONH2+ protonated formamide 1.013 3 5
    1.012 3 6
NH2CHOH+ Formamide, O-protonated 1.013 3 5
    1.012 3 6
CH2CHNH2 aminoethene 1.008 3 7
    1.007 3 8
CH3CHNH ethanimine 1.020 3 8
NH2CH2OH aminomethanol 1.012 1 4
    1.012 1 5
NH2CH2NH2 diaminomethane 1.013 2 6
    1.013 2 7
    1.013 3 8
    1.013 3 9
C2H5NH+ Protonated Aziridine 1.488 1 4
    1.488 1 5
C2H6N+ aziridine, protonated 1.015 1 4
    1.015 1 5
CH3CH2NH2 Ethylamine 1.011 1 9
    1.011 1 10
CH3NHCH3 Dimethylamine 1.010 1 2
(CH3)2NH2+ dimethylammonium cation 1.022 1 4
    1.022 1 5
CH3CH2NH3+ ethylamine, protonated 1.022 1 4
    1.022 1 5
    1.022 1 6
NF3H+ protonated nitrogen trifluoride 1.308 1 5
HNCCNH Ethenediimine 1.023 3 5
    1.023 4 6
NH2NO2 nitramide 1.011 1 5
    1.011 1 6
NH2COOH Carbamic acid 1.002 3 5
    1.002 3 6
NH2CH2CN Aminoacetonitrile 1.012 1 5
    1.012 1 6
NH2CCNH2 Diaminoacetylene 1.007 3 5
    1.007 3 6
    1.007 4 7
    1.007 4 8
CH3NHN2+ methyl azide, protonated 1.017 2 8
NH2CONH2 Urea 1.005 3 5
    1.005 3 6
    1.005 4 7
    1.005 4 8
NH3COOH+ protonated Carbamic acid 1.024 3 5
    1.025 3 6
    1.025 3 8
NH2COOH2+ Carbamic acid, O-protonated 1.007 3 5
    1.011 3 6
CH5N3 Guanidine 1.015 2 5
    1.007 3 6
    1.008 3 7
    1.008 4 8
    1.008 4 9
CH3CONH2 Acetamide 1.004 3 8
    1.002 3 9
HCONHCH3 N-methylformamide 1.003 3 6
CH5N2O+ urea, N-protonated 1.024 3 5
    1.023 3 6
    1.010 4 7
    1.005 4 8
    1.023 3 9
CH3C(OH)=NH Ethaninidic acid 1.014 3 8
H2NCOHNH2+ urea, protonated 1.006 3 6
    1.007 3 7
    1.008 4 8
    1.006 4 9
CH3CSNH2 Ethanethioamide 1.004 4 8
    1.005 4 9
H2NCHCHNH2 diaminoethylene 1.011 3 7
    1.011 4 8
    1.011 3 9
    1.011 4 10
CH6N3+ guanidinium 1.005 2 5
    1.005 2 6
    1.005 3 7
    1.005 3 8
    1.005 4 9
    1.005 4 10
C3H7N Cyclopropylamine 1.010 3 6
    1.010 3 7
CH7N3 triaminomethane 1.015 3 6
    1.015 4 7
    1.015 5 8
    1.015 3 9
    1.015 4 10
    1.015 5 11
HOCH2CH2NH2 monoethanolamine 1.013 1 5
    1.011 1 6
C2H8N2 Ethylenediamine 1.013 4 5
    1.013 4 6
    1.013 3 7
    1.013 3 8
CH3NHNHCH3 dimethyl hydrazine 1.012 1 5
    1.012 2 6
CH3CH(NH2)CH3 2-Propanamine 1.012 2 6
    1.012 2 7
NH2CH2CH2CH3 1-Propanamine 1.013 4 12
    1.013 4 13
C3H7NH3+ n-propylamine, protonated 1.022 4 12
    1.022 4 13
    1.022 4 14
(CH3)3NH+ protonated trimethyl amine 1.488 1 5
CH2N4 1H-Tetrazole 1.007 2 7
NH3BF3 Amminetrifluoroboron 1.014 1 6
    1.014 1 7
    1.014 1 8
C3H4N2 1H-Imidazole 1.005 1 6
C4H5N Pyrrole 1.004 1 2
CH3SO2NH2 methanesulfonamide 1.012 3 9
    1.012 3 10
C4H6N+ pyrrole, protonated 1.028 1 6
    1.028 1 7
C4H6N+ pyrrole, beta-protonated 1.016 1 6
C4H6N+ pyrrole, alpha-protonated 1.013 1 6
C(NH2)H2CH2CH2CH3 1-Butanamine 1.013 1 6
    1.013 1 7
NH(C2H5)2 diethylamine 1.014 1 6
C2H3NO3 Oxamic acid 1.004 6 7
    1.005 6 8
C2H4N2S2 Ethanedithioamide 1.013 5 7
    1.005 5 8
    1.013 6 9
    1.005 6 10
B3N3H6 borazine 1.005 1 7
    1.005 2 8
    1.005 3 9
C5H6N+ Pyridinium 1.015 1 7
CH3CH(NH2)COOH Alanine 1.014 1 7
    1.011 1 8
NH2CH2CH2COOH β–alanine 1.012 1 7
    1.013 1 8
CH3NHCH2COOH Sarcosine 1.013 1 7
NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1.006 3 7
    1.006 4 8
C5H11N Piperidine 1.015 8 9
HN=C=C(CN)2 Dicyanoketenimine 1.013 3 8
HO2CCHNH2CH2OH Serine 1.010 7 13
    1.012 7 14
C6H13N cyclohexanamine 1.015 7 19
    1.015 7 20
C5H9NO2 Proline 1.011 5 16
C3H3N3O3 cyanuric acid 1.008 4 10
    1.008 5 11
    1.008 6 12
C5H4N4 purine 1.006 9 13
C8H7N Indole 1.004 1 10