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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 | -53.089610 |
| Energy at 298.15K | -53.095540 |
| HF Energy | -52.817794 |
| Nuclear repulsion energy | 31.799944 |
| 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 | 2622 | 2622 | ||||
| 2 | Ag | 2181 | 2181 | ||||
| 3 | Ag | 1204 | 1204 | ||||
| 4 | Ag | 813 | 813 | ||||
| 5 | Au | 845 | 845 | ||||
| 6 | B1g | 2699 | 2699 | ||||
| 7 | B1g | 936 | 936 | ||||
| 8 | B1u | 1998 | 1998 | 15.12 | |||
| 9 | B1u | 997 | 997 | 26.08 | |||
| 10 | B2g | 1891 | 1891 | ||||
| 11 | B2g | 888 | 888 | ||||
| 12 | B2u | 2714 | 2714 | 180.73 | |||
| 13 | B2u | 984 | 984 | 2.24 | |||
| 14 | B2u | 375 | 375 | 15.33 | |||
| 15 | B3g | 1075 | 1075 | ||||
| 16 | B3u | 2606 | 2606 | 149.64 | |||
| 17 | B3u | 1758 | 1758 | 542.77 | |||
| 18 | B3u | 1191 | 1191 | 87.74 |
| A | B | C |
|---|---|---|
| 2.63908 | 0.59806 | 0.54903 |
Point Group is D2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| B1 | 0.892 | 0.000 | 0.000 |
| B2 | -0.892 | 0.000 | 0.000 |
| H3 | 0.000 | 0.000 | 0.980 |
| H4 | 0.000 | 0.000 | -0.980 |
| H5 | 1.470 | 1.051 | 0.000 |
| H6 | 1.470 | -1.051 | 0.000 |
| H7 | -1.470 | 1.051 | 0.000 |
| H8 | -1.470 | -1.051 | 0.000 |
| B1 | B2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| B1 | 1.7849 | 1.3253 | 1.3253 | 1.1994 | 1.1994 | 2.5860 | 2.5860 | B2 | 1.7849 | 1.3253 | 1.3253 | 2.5860 | 2.5860 | 1.1994 | 1.1994 | H3 | 1.3253 | 1.3253 | 1.9596 | 2.0559 | 2.0559 | 2.0559 | 2.0559 | H4 | 1.3253 | 1.3253 | 1.9596 | 2.0559 | 2.0559 | 2.0559 | 2.0559 | H5 | 1.1994 | 2.5860 | 2.0559 | 2.0559 | 2.1019 | 2.9408 | 3.6147 | H6 | 1.1994 | 2.5860 | 2.0559 | 2.0559 | 2.1019 | 3.6147 | 2.9408 | H7 | 2.5860 | 1.1994 | 2.0559 | 2.0559 | 2.9408 | 3.6147 | 2.1019 | H8 | 2.5860 | 1.1994 | 2.0559 | 2.0559 | 3.6147 | 2.9408 | 2.1019 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| B1 | H3 | B2 | 84.655 | B1 | H4 | B2 | 84.655 | |
| H3 | B1 | H4 | 95.345 | H3 | B1 | H5 | 108.934 | |
| H3 | B1 | H6 | 108.934 | H3 | B2 | H4 | 95.345 | |
| H3 | B2 | H7 | 108.934 | H3 | B2 | H8 | 108.934 | |
| H4 | B1 | H5 | 108.934 | H4 | B1 | H6 | 108.934 | |
| H4 | B2 | H7 | 108.934 | H4 | B2 | H8 | 108.934 | |
| H5 | B1 | H6 | 122.385 | H7 | B2 | H8 | 122.385 |