Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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MP4=FULL/3-21G
5 | |||||||||||||||||||||||||
4 | |||||||||||||||||||||||||
3 | |||||||||||||||||||||||||
2 | |||||||||||||||||||||||||
1 | |||||||||||||||||||||||||
0 | |||||||||||||||||||||||||
1.49 | 1.50 | 1.50 | 1.51 | 1.51 | 1.52 | 1.52 | 1.53 | ||||||||||||||||||
bond lengths (Å) |
Average bond length | Standard deviation |
---|---|
1.506 | 0.008 |
Species | Name | Bond Length (Å) | |
---|---|---|---|
Lowest value | H2Se | Hydrogen selenide | 1.500 |
Highest value | HSe- | selenium monohydride anion | 1.524 |
Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
---|---|---|---|---|
HSe- | selenium monohydride anion | 1.524 | 1 | 2 |
HSe | Selenium monohydride | 1.507 | 1 | 2 |
HSe+ | selenium monohydride cation | 1.514 | 1 | 2 |
H2Se | Hydrogen selenide | 1.500 | 1 | 2 |
1.500 | 1 | 3 | ||
H2Se+ | Hydrogen selenide cation | 1.507 | 1 | 2 |
1.507 | 1 | 3 | ||
H3Se+ | Hydrogen Selenide, protonated | 1.500 | 1 | 2 |
1.500 | 1 | 3 | ||
1.500 | 1 | 4 |