Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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CISD/3-21G*
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1.05 | 1.10 | 1.15 | 1.20 | 1.25 | 1.30 | 1.35 | 1.40 | 1.45 | 1.50 | 1.55 | 1.60 | 1.65 | ||||||||||||||||||||||||||||
bond lengths (Å) |
Average bond length | Standard deviation |
---|---|
1.322 | 0.130 |
Species | Name | Bond Length (Å) | |
---|---|---|---|
Lowest value | NO+ | nitric oxide cation | 1.083 |
Highest value | CNOH3 | 1,2-oxaziridine | 1.577 |
Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
---|---|---|---|---|
NO- | nitric oxide anion | 1.347 | 1 | 2 |
NO | Nitric oxide | 1.165 | 1 | 2 |
NO+ | nitric oxide cation | 1.083 | 1 | 2 |
HNO | Nitrosyl hydride | 1.271 | 2 | 3 |
HNO+ | Nitrosyl hydride cation | 1.160 | 2 | 3 |
NOH | Hydroxyimidogen | 1.434 | 1 | 2 |
NOH+ | O-protonated nitric oxide | 1.212 | 1 | 2 |
H2NO | nitroxide | 1.357 | 1 | 2 |
NH2OH | hydroxylamine | 1.515 | 1 | 2 |
NH2OH+ | Hydroxylamine cation | 1.359 | 1 | 2 |
NH3O | Ammonia Oxide | 1.528 | 1 | 2 |
NH3OH+ | N-protonated hydroxylamine | 1.505 | 1 | 2 |
NH2OH2+ | protonated hydroxylamine | 1.540 | 1 | 2 |
N2O- | Nitrous oxide anion | 1.436 | 2 | 3 |
N2O | Nitrous oxide | 1.247 | 2 | 3 |
NO2- | Nitrogen dioxide anion | 1.327 | 1 | 2 |
1.327 | 1 | 3 | ||
NO2 | Nitrogen dioxide | 1.242 | 1 | 2 |
1.242 | 1 | 3 | ||
NO2+ | Nitrogen dioxide cation | 1.147 | 1 | 2 |
1.147 | 1 | 3 | ||
CNO- | fulminate | 1.364 | 1 | 3 |
SNO | Nitrogen oxide sulfide | 1.230 | 1 | 3 |
FNO | Nitrosyl fluoride | 1.185 | 2 | 3 |
ClNO | Nitrosyl chloride | 1.172 | 2 | 3 |
BrNO | Nitrosyl bromide | 1.182 | 1 | 3 |
INO | Nitrosyl iodide | 1.183 | 1 | 2 |
HCNO | fulminic acid | 1.273 | 1 | 2 |
NNOH+ | Nitrous Oxide, O-protonated | 1.385 | 2 | 3 |
HNNO+ | Nitrous oxide, N-protonated | 1.175 | 2 | 3 |
NH2NO | Nitrosamide | 1.267 | 1 | 2 |
CH2NOH | formaldoxime | 1.481 | 2 | 3 |
CH3NO | nitrosomethane | 1.261 | 2 | 3 |
CNOH3 | 1,2-oxaziridine | 1.577 | 2 | 3 |
NO3- | nitrate anion | 1.312 | 1 | 2 |
1.312 | 1 | 3 | ||
1.312 | 1 | 4 | ||
NO3+ | nitrogen trioxide cation | 1.151 | 1 | 2 |
1.447 | 1 | 3 | ||
1.447 | 1 | 4 | ||
FNO2 | Nitryl fluoride | 1.227 | 1 | 3 |
1.227 | 1 | 4 | ||
FONO | Nitrosyl hypofluorite | 1.184 | 3 | 4 |
1.570 | 2 | 3 | ||
ClONO | chlorine nitrite | 1.190 | 3 | 4 |
1.528 | 2 | 3 | ||
BrONO | Bromine nitrite | 1.191 | 3 | 4 |
1.554 | 2 | 3 | ||
HNO3 | Nitric acid | 1.461 | 1 | 2 |
1.259 | 1 | 3 | ||
1.239 | 1 | 4 | ||
H2NO3+ | Nitric Acid, Protonated | 1.206 | 1 | 2 |
1.384 | 1 | 3 | ||
1.384 | 1 | 4 | ||
NH2NO2 | nitramide | 1.267 | 2 | 3 |
1.267 | 2 | 4 | ||
CH3NO2 | Methane, nitro- | 1.270 | 2 | 6 |
1.270 | 2 | 7 | ||
CH3CHNOH | Acetaldoxime | 1.481 | 3 | 4 |
ONONO | Nitrosyl nitrite | 1.196 | 2 | 4 |
1.196 | 3 | 5 | ||
1.527 | 1 | 2 | ||
1.527 | 1 | 3 | ||
ClONO2 | Chlorine nitrate | 1.230 | 3 | 4 |
1.233 | 3 | 5 | ||
1.527 | 2 | 3 | ||
BrONO2 | Bromine nitrate | 1.236 | 3 | 4 |
1.235 | 3 | 5 | ||
1.510 | 2 | 3 | ||
HOONO2 | peroxy nitric acid | 1.525 | 1 | 2 |
1.233 | 1 | 4 | ||
1.238 | 1 | 5 | ||
C2H2N2O | Furazan | 1.455 | 1 | 2 |
1.455 | 1 | 3 | ||
C3H3NO | Isoxazole | 1.468 | 4 | 5 |
C2H5NO3 | Nitric acid, ethyl ester | 1.444 | 1 | 2 |
1.242 | 1 | 3 | ||
1.255 | 1 | 4 | ||
C3H7ONO | Propyl nitrite | 1.212 | 5 | 6 |
1.432 | 4 | 5 | ||
C6H5NO | nitrosobenzene | 1.253 | 7 | 8 |