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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 | -53.105631 |
| Energy at 298.15K | -53.111586 |
| HF Energy | -52.824326 |
| Nuclear repulsion energy | 32.118907 |
| 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 | 2679 | 2533 | ||||
| 2 | Ag | 2214 | 2094 | ||||
| 3 | Ag | 1229 | 1162 | ||||
| 4 | Ag | 828 | 782 | ||||
| 5 | Au | 865 | 818 | ||||
| 6 | B1g | 2761 | 2611 | ||||
| 7 | B1g | 955 | 903 | ||||
| 8 | B1u | 2039 | 1928 | 13.69 | |||
| 9 | B1u | 1017 | 961 | 25.37 | |||
| 10 | B2g | 1907 | 1803 | ||||
| 11 | B2g | 911 | 861 | ||||
| 12 | B2u | 2773 | 2622 | 132.93 | |||
| 13 | B2u | 1009 | 954 | 0.56 | |||
| 14 | B2u | 378 | 358 | 16.83 | |||
| 15 | B3g | 1094 | 1034 | ||||
| 16 | B3u | 2665 | 2520 | 130.35 | |||
| 17 | B3u | 1774 | 1678 | 497.15 | |||
| 18 | B3u | 1216 | 1150 | 75.40 |
| A | B | C |
|---|---|---|
| 2.68871 | 0.61098 | 0.56137 |
Point Group is D2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| B1 | 0.882 | 0.000 | 0.000 |
| B2 | -0.882 | 0.000 | 0.000 |
| H3 | 0.000 | 0.000 | 0.975 |
| H4 | 0.000 | 0.000 | -0.975 |
| H5 | 1.456 | 1.039 | 0.000 |
| H6 | 1.456 | -1.039 | 0.000 |
| H7 | -1.456 | 1.039 | 0.000 |
| H8 | -1.456 | -1.039 | 0.000 |
| B1 | B2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| B1 | 1.7641 | 1.3147 | 1.3147 | 1.1872 | 1.1872 | 2.5585 | 2.5585 | B2 | 1.7641 | 1.3147 | 1.3147 | 2.5585 | 2.5585 | 1.1872 | 1.1872 | H3 | 1.3147 | 1.3147 | 1.9498 | 2.0372 | 2.0372 | 2.0372 | 2.0372 | H4 | 1.3147 | 1.3147 | 1.9498 | 2.0372 | 2.0372 | 2.0372 | 2.0372 | H5 | 1.1872 | 2.5585 | 2.0372 | 2.0372 | 2.0785 | 2.9118 | 3.5775 | H6 | 1.1872 | 2.5585 | 2.0372 | 2.0372 | 2.0785 | 3.5775 | 2.9118 | H7 | 2.5585 | 1.1872 | 2.0372 | 2.0372 | 2.9118 | 3.5775 | 2.0785 | H8 | 2.5585 | 1.1872 | 2.0372 | 2.0372 | 3.5775 | 2.9118 | 2.0785 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| B1 | H3 | B2 | 84.274 | B1 | H4 | B2 | 84.274 | |
| H3 | B1 | H4 | 95.726 | H3 | B1 | H5 | 108.923 | |
| H3 | B1 | H6 | 108.923 | H3 | B2 | H4 | 95.726 | |
| H3 | B2 | H7 | 108.923 | H3 | B2 | H8 | 108.923 | |
| H4 | B1 | H5 | 108.923 | H4 | B1 | H6 | 108.923 | |
| H4 | B2 | H7 | 108.923 | H4 | B2 | H8 | 108.923 | |
| H5 | B1 | H6 | 122.187 | H7 | B2 | H8 | 122.187 |