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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 | -53.141568 |
| Energy at 298.15K | -53.147502 |
| HF Energy | -52.835010 |
| Nuclear repulsion energy | 32.122695 |
| 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 | 2634 | 2553 | 0.00 | |||
| 2 | Ag | 2189 | 2121 | 0.00 | |||
| 3 | Ag | 1216 | 1179 | 0.00 | |||
| 4 | Ag | 817 | 792 | 0.00 | |||
| 5 | Au | 860 | 834 | 0.00 | |||
| 6 | B1g | 2715 | 2631 | 0.00 | |||
| 7 | B1g | 948 | 919 | 0.00 | |||
| 8 | B1u | 2015 | 1953 | 0.00 | |||
| 9 | B1u | 1001 | 970 | 0.00 | |||
| 10 | B2g | 1904 | 1845 | 0.00 | |||
| 11 | B2g | 904 | 876 | 0.00 | |||
| 12 | B2u | 2728 | 2644 | 0.00 | |||
| 13 | B2u | 981 | 951 | 0.00 | |||
| 14 | B2u | 370 | 359 | 0.00 | |||
| 15 | B3g | 1068 | 1035 | 0.00 | |||
| 16 | B3u | 2619 | 2538 | 0.00 | |||
| 17 | B3u | 1752 | 1698 | 0.00 | |||
| 18 | B3u | 1203 | 1166 | 0.00 |
| A | B | C |
|---|---|---|
| 2.68325 | 0.61208 | 0.56221 |
Point Group is D2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| B1 | 0.881 | 0.000 | 0.000 |
| B2 | -0.881 | 0.000 | 0.000 |
| H3 | 0.000 | 0.000 | 0.976 |
| H4 | 0.000 | 0.000 | -0.976 |
| H5 | 1.454 | 1.040 | 0.000 |
| H6 | 1.454 | -1.040 | 0.000 |
| H7 | -1.454 | 1.040 | 0.000 |
| H8 | -1.454 | -1.040 | 0.000 |
| B1 | B2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| B1 | 1.7623 | 1.3149 | 1.3149 | 1.1877 | 1.1877 | 2.5567 | 2.5567 | B2 | 1.7623 | 1.3149 | 1.3149 | 2.5567 | 2.5567 | 1.1877 | 1.1877 | H3 | 1.3149 | 1.3149 | 1.9518 | 2.0371 | 2.0371 | 2.0371 | 2.0371 | H4 | 1.3149 | 1.3149 | 1.9518 | 2.0371 | 2.0371 | 2.0371 | 2.0371 | H5 | 1.1877 | 2.5567 | 2.0371 | 2.0371 | 2.0806 | 2.9086 | 3.5762 | H6 | 1.1877 | 2.5567 | 2.0371 | 2.0371 | 2.0806 | 3.5762 | 2.9086 | H7 | 2.5567 | 1.1877 | 2.0371 | 2.0371 | 2.9086 | 3.5762 | 2.0806 | H8 | 2.5567 | 1.1877 | 2.0371 | 2.0371 | 3.5762 | 2.9086 | 2.0806 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| B1 | H3 | B2 | 84.157 | B1 | H4 | B2 | 84.157 | |
| H3 | B1 | H4 | 95.843 | H3 | B1 | H5 | 108.868 | |
| H3 | B1 | H6 | 108.868 | H3 | B2 | H4 | 95.843 | |
| H3 | B2 | H7 | 108.868 | H3 | B2 | H8 | 108.868 | |
| H4 | B1 | H5 | 108.868 | H4 | B1 | H6 | 108.868 | |
| H4 | B2 | H7 | 108.868 | H4 | B2 | H8 | 108.868 | |
| H5 | B1 | H6 | 122.295 | H7 | B2 | H8 | 122.295 |