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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 | -53.113463 |
| Energy at 298.15K | -53.119399 |
| HF Energy | -52.824339 |
| Nuclear repulsion energy | 32.081242 |
| 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 | 2668 | 2668 | ||||
| 2 | Ag | 2203 | 2203 | ||||
| 3 | Ag | 1220 | 1220 | ||||
| 4 | Ag | 822 | 822 | ||||
| 5 | Au | 861 | 861 | ||||
| 6 | B1g | 2752 | 2752 | ||||
| 7 | B1g | 950 | 950 | ||||
| 8 | B1u | 2031 | 2031 | ||||
| 9 | B1u | 1011 | 1011 | ||||
| 10 | B2g | 1900 | 1900 | ||||
| 11 | B2g | 908 | 908 | ||||
| 12 | B2u | 2764 | 2764 | ||||
| 13 | B2u | 996 | 996 | ||||
| 14 | B2u | 372 | 372 | ||||
| 15 | B3g | 1080 | 1080 | ||||
| 16 | B3u | 2655 | 2655 | ||||
| 17 | B3u | 1765 | 1765 | ||||
| 18 | B3u | 1208 | 1208 |
| A | B | C |
|---|---|---|
| 2.68178 | 0.60959 | 0.56006 |
Point Group is D2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| B1 | 0.883 | 0.000 | 0.000 |
| B2 | -0.883 | 0.000 | 0.000 |
| H3 | 0.000 | 0.000 | 0.976 |
| H4 | 0.000 | 0.000 | -0.976 |
| H5 | 1.457 | 1.041 | 0.000 |
| H6 | 1.457 | -1.041 | 0.000 |
| H7 | -1.457 | 1.041 | 0.000 |
| H8 | -1.457 | -1.041 | 0.000 |
| B1 | B2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| B1 | 1.7665 | 1.3164 | 1.3164 | 1.1883 | 1.1883 | 2.5611 | 2.5611 | B2 | 1.7665 | 1.3164 | 1.3164 | 2.5611 | 2.5611 | 1.1883 | 1.1883 | H3 | 1.3164 | 1.3164 | 1.9521 | 2.0391 | 2.0391 | 2.0391 | 2.0391 | H4 | 1.3164 | 1.3164 | 1.9521 | 2.0391 | 2.0391 | 2.0391 | 2.0391 | H5 | 1.1883 | 2.5611 | 2.0391 | 2.0391 | 2.0813 | 2.9137 | 3.5807 | H6 | 1.1883 | 2.5611 | 2.0391 | 2.0391 | 2.0813 | 3.5807 | 2.9137 | H7 | 2.5611 | 1.1883 | 2.0391 | 2.0391 | 2.9137 | 3.5807 | 2.0813 | H8 | 2.5611 | 1.1883 | 2.0391 | 2.0391 | 3.5807 | 2.9137 | 2.0813 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| B1 | H3 | B2 | 84.287 | B1 | H4 | B2 | 84.287 | |
| H3 | B1 | H4 | 95.713 | H3 | B1 | H5 | 108.898 | |
| H3 | B1 | H6 | 108.898 | H3 | B2 | H4 | 95.713 | |
| H3 | B2 | H7 | 108.898 | H3 | B2 | H8 | 108.898 | |
| H4 | B1 | H5 | 108.898 | H4 | B1 | H6 | 108.898 | |
| H4 | B2 | H7 | 108.898 | H4 | B2 | H8 | 108.898 | |
| H5 | B1 | H6 | 122.276 | H7 | B2 | H8 | 122.276 |