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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 | -53.087932 |
| Energy at 298.15K | -53.093849 |
| HF Energy | -52.817117 |
| Nuclear repulsion energy | 31.770414 |
| 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 | 2178 | 2178 | ||||
| 3 | Ag | 1201 | 1201 | ||||
| 4 | Ag | 811 | 811 | ||||
| 5 | Au | 840 | 840 | ||||
| 6 | B1g | 2697 | 2697 | ||||
| 7 | B1g | 931 | 931 | ||||
| 8 | B1u | 1996 | 1996 | 15.34 | |||
| 9 | B1u | 991 | 991 | 26.04 | |||
| 10 | B2g | 1888 | 1888 | ||||
| 11 | B2g | 886 | 886 | ||||
| 12 | B2u | 2714 | 2714 | 180.67 | |||
| 13 | B2u | 979 | 979 | 2.18 | |||
| 14 | B2u | 373 | 373 | 15.48 | |||
| 15 | B3g | 1069 | 1069 | ||||
| 16 | B3u | 2605 | 2605 | 148.50 | |||
| 17 | B3u | 1757 | 1757 | 546.42 | |||
| 18 | B3u | 1186 | 1186 | 87.85 |
| A | B | C |
|---|---|---|
| 2.63346 | 0.59701 | 0.54806 |
Point Group is D2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| B1 | 0.893 | 0.000 | 0.000 |
| B2 | -0.893 | 0.000 | 0.000 |
| H3 | 0.000 | 0.000 | 0.981 |
| H4 | 0.000 | 0.000 | -0.981 |
| H5 | 1.471 | 1.052 | 0.000 |
| H6 | 1.471 | -1.052 | 0.000 |
| H7 | -1.471 | 1.052 | 0.000 |
| H8 | -1.471 | -1.052 | 0.000 |
| B1 | B2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| B1 | 1.7866 | 1.3267 | 1.3267 | 1.2004 | 1.2004 | 2.5881 | 2.5881 | B2 | 1.7866 | 1.3267 | 1.3267 | 2.5881 | 2.5881 | 1.2004 | 1.2004 | H3 | 1.3267 | 1.3267 | 1.9620 | 2.0577 | 2.0577 | 2.0577 | 2.0577 | H4 | 1.3267 | 1.3267 | 1.9620 | 2.0577 | 2.0577 | 2.0577 | 2.0577 | H5 | 1.2004 | 2.5881 | 2.0577 | 2.0577 | 2.1040 | 2.9427 | 3.6176 | H6 | 1.2004 | 2.5881 | 2.0577 | 2.0577 | 2.1040 | 3.6176 | 2.9427 | H7 | 2.5881 | 1.2004 | 2.0577 | 2.0577 | 2.9427 | 3.6176 | 2.1040 | H8 | 2.5881 | 1.2004 | 2.0577 | 2.0577 | 3.6176 | 2.9427 | 2.1040 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| B1 | H3 | B2 | 84.642 | B1 | H4 | B2 | 84.642 | |
| H3 | B1 | H4 | 95.358 | H3 | B1 | H5 | 108.920 | |
| H3 | B1 | H6 | 108.920 | H3 | B2 | H4 | 95.358 | |
| H3 | B2 | H7 | 108.920 | H3 | B2 | H8 | 108.920 | |
| H4 | B1 | H5 | 108.920 | H4 | B1 | H6 | 108.920 | |
| H4 | B2 | H7 | 108.920 | H4 | B2 | H8 | 108.920 | |
| H5 | B1 | H6 | 122.421 | H7 | B2 | H8 | 122.421 |