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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | D2H | 1Ag |
| hartrees | |
|---|---|
| Energy at 0K | -53.033387 |
| Energy at 298.15K | -53.039288 |
| HF Energy | -52.812072 |
| Nuclear repulsion energy | 32.068653 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | Ag | 2653 | 2552 | ||||
| 2 | Ag | 2238 | 2153 | ||||
| 3 | Ag | 1222 | 1176 | ||||
| 4 | Ag | 831 | 799 | ||||
| 5 | Au | 858 | 826 | ||||
| 6 | B1g | 2734 | 2630 | ||||
| 7 | B1g | 954 | 918 | ||||
| 8 | B1u | 2071 | 1993 | ||||
| 9 | B1u | 997 | 959 | ||||
| 10 | B2g | 1926 | 1853 | ||||
| 11 | B2g | 880 | 847 | ||||
| 12 | B2u | 2745 | 2641 | ||||
| 13 | B2u | 991 | 953 | ||||
| 14 | B2u | 362 | 348 | ||||
| 15 | B3g | 1062 | 1022 | ||||
| 16 | B3u | 2638 | 2538 | ||||
| 17 | B3u | 1797 | 1729 | ||||
| 18 | B3u | 1214 | 1168 |
| A | B | C |
|---|---|---|
| 2.66895 | 0.61198 | 0.56181 |
Point Group is D2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| B1 | 0.879 | 0.000 | 0.000 |
| B2 | -0.879 | 0.000 | 0.000 |
| H3 | 0.000 | 0.000 | 0.978 |
| H4 | 0.000 | 0.000 | -0.978 |
| H5 | 1.462 | 1.043 | 0.000 |
| H6 | 1.462 | -1.043 | 0.000 |
| H7 | -1.462 | 1.043 | 0.000 |
| H8 | -1.462 | -1.043 | 0.000 |
| B1 | B2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| B1 | 1.7577 | 1.3149 | 1.3149 | 1.1950 | 1.1950 | 2.5624 | 2.5624 | B2 | 1.7577 | 1.3149 | 1.3149 | 2.5624 | 2.5624 | 1.1950 | 1.1950 | H3 | 1.3149 | 1.3149 | 1.9561 | 2.0448 | 2.0448 | 2.0448 | 2.0448 | H4 | 1.3149 | 1.3149 | 1.9561 | 2.0448 | 2.0448 | 2.0448 | 2.0448 | H5 | 1.1950 | 2.5624 | 2.0448 | 2.0448 | 2.0866 | 2.9230 | 3.5914 | H6 | 1.1950 | 2.5624 | 2.0448 | 2.0448 | 2.0866 | 3.5914 | 2.9230 | H7 | 2.5624 | 1.1950 | 2.0448 | 2.0448 | 2.9230 | 3.5914 | 2.0866 | H8 | 2.5624 | 1.1950 | 2.0448 | 2.0448 | 3.5914 | 2.9230 | 2.0866 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| B1 | H3 | B2 | 83.884 | B1 | H4 | B2 | 83.884 | |
| H3 | B1 | H4 | 96.116 | H3 | B1 | H5 | 109.020 | |
| H3 | B1 | H6 | 109.020 | H3 | B2 | H4 | 96.116 | |
| H3 | B2 | H7 | 109.020 | H3 | B2 | H8 | 109.020 | |
| H4 | B1 | H5 | 109.020 | H4 | B1 | H6 | 109.020 | |
| H4 | B2 | H7 | 109.020 | H4 | B2 | H8 | 109.020 | |
| H5 | B1 | H6 | 121.635 | H7 | B2 | H8 | 121.635 |