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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 | -53.118409 |
| Energy at 298.15K | -53.124367 |
| HF Energy | -52.824196 |
| Nuclear repulsion energy | 32.213768 |
| 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 | 2691 | 2534 | ||||
| 2 | Ag | 2223 | 2093 | ||||
| 3 | Ag | 1230 | 1158 | ||||
| 4 | Ag | 838 | 789 | ||||
| 5 | Au | 873 | 822 | ||||
| 6 | B1g | 2774 | 2612 | ||||
| 7 | B1g | 950 | 894 | ||||
| 8 | B1u | 2054 | 1934 | 12.08 | |||
| 9 | B1u | 1017 | 958 | 25.50 | |||
| 10 | B2g | 1911 | 1800 | ||||
| 11 | B2g | 917 | 864 | ||||
| 12 | B2u | 2786 | 2623 | 131.87 | |||
| 13 | B2u | 1001 | 943 | 0.42 | |||
| 14 | B2u | 376 | 354 | 17.29 | |||
| 15 | B3g | 1107 | 1042 | ||||
| 16 | B3u | 2677 | 2521 | 129.87 | |||
| 17 | B3u | 1772 | 1668 | 483.60 | |||
| 18 | B3u | 1216 | 1145 | 71.61 |
| A | B | C |
|---|---|---|
| 2.69221 | 0.61672 | 0.56639 |
Point Group is D2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| B1 | 0.877 | 0.000 | 0.000 |
| B2 | -0.877 | 0.000 | 0.000 |
| H3 | 0.000 | 0.000 | 0.975 |
| H4 | 0.000 | 0.000 | -0.975 |
| H5 | 1.450 | 1.038 | 0.000 |
| H6 | 1.450 | -1.038 | 0.000 |
| H7 | -1.450 | 1.038 | 0.000 |
| H8 | -1.450 | -1.038 | 0.000 |
| B1 | B2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| B1 | 1.7542 | 1.3115 | 1.3115 | 1.1859 | 1.1859 | 2.5485 | 2.5485 | B2 | 1.7542 | 1.3115 | 1.3115 | 2.5485 | 2.5485 | 1.1859 | 1.1859 | H3 | 1.3115 | 1.3115 | 1.9501 | 2.0327 | 2.0327 | 2.0327 | 2.0327 | H4 | 1.3115 | 1.3115 | 1.9501 | 2.0327 | 2.0327 | 2.0327 | 2.0327 | H5 | 1.1859 | 2.5485 | 2.0327 | 2.0327 | 2.0764 | 2.9006 | 3.5672 | H6 | 1.1859 | 2.5485 | 2.0327 | 2.0327 | 2.0764 | 3.5672 | 2.9006 | H7 | 2.5485 | 1.1859 | 2.0327 | 2.0327 | 2.9006 | 3.5672 | 2.0764 | H8 | 2.5485 | 1.1859 | 2.0327 | 2.0327 | 3.5672 | 2.9006 | 2.0764 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| B1 | H3 | B2 | 83.944 | B1 | H4 | B2 | 83.944 | |
| H3 | B1 | H4 | 96.056 | H3 | B1 | H5 | 108.859 | |
| H3 | B1 | H6 | 108.859 | H3 | B2 | H4 | 96.056 | |
| H3 | B2 | H7 | 108.859 | H3 | B2 | H8 | 108.859 | |
| H4 | B1 | H5 | 108.859 | H4 | B1 | H6 | 108.859 | |
| H4 | B2 | H7 | 108.859 | H4 | B2 | H8 | 108.859 | |
| H5 | B1 | H6 | 122.193 | H7 | B2 | H8 | 122.193 |