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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 | -53.146477 |
| Energy at 298.15K | -53.152399 |
| HF Energy | -52.835311 |
| Nuclear repulsion energy | 32.109629 |
| 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 | 2625 | 2546 | ||||
| 2 | Ag | 2181 | 2115 | ||||
| 3 | Ag | 1206 | 1170 | ||||
| 4 | Ag | 815 | 790 | ||||
| 5 | Au | 855 | 829 | ||||
| 6 | B1g | 2702 | 2621 | ||||
| 7 | B1g | 940 | 912 | ||||
| 8 | B1u | 2011 | 1950 | ||||
| 9 | B1u | 996 | 966 | ||||
| 10 | B2g | 1897 | 1839 | ||||
| 11 | B2g | 894 | 867 | ||||
| 12 | B2u | 2717 | 2635 | ||||
| 13 | B2u | 976 | 946 | ||||
| 14 | B2u | 368 | 357 | ||||
| 15 | B3g | 1064 | 1032 | ||||
| 16 | B3u | 2608 | 2530 | ||||
| 17 | B3u | 1752 | 1699 | ||||
| 18 | B3u | 1195 | 1159 |
| A | B | C |
|---|---|---|
| 2.67823 | 0.61173 | 0.56174 |
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 | 0.976 |
| H4 | 0.000 | 0.000 | -0.976 |
| H5 | 1.454 | 1.042 | 0.000 |
| H6 | 1.454 | -1.042 | 0.000 |
| H7 | -1.454 | 1.042 | 0.000 |
| H8 | -1.454 | -1.042 | 0.000 |
| B1 | B2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| B1 | 1.7630 | 1.3153 | 1.3153 | 1.1887 | 1.1887 | 2.5575 | 2.5575 | B2 | 1.7630 | 1.3153 | 1.3153 | 2.5575 | 2.5575 | 1.1887 | 1.1887 | H3 | 1.3153 | 1.3153 | 1.9524 | 2.0379 | 2.0379 | 2.0379 | 2.0379 | H4 | 1.3153 | 1.3153 | 1.9524 | 2.0379 | 2.0379 | 2.0379 | 2.0379 | H5 | 1.1887 | 2.5575 | 2.0379 | 2.0379 | 2.0831 | 2.9086 | 3.5776 | H6 | 1.1887 | 2.5575 | 2.0379 | 2.0379 | 2.0831 | 3.5776 | 2.9086 | H7 | 2.5575 | 1.1887 | 2.0379 | 2.0379 | 2.9086 | 3.5776 | 2.0831 | H8 | 2.5575 | 1.1887 | 2.0379 | 2.0379 | 3.5776 | 2.9086 | 2.0831 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| B1 | H3 | B2 | 84.163 | B1 | H4 | B2 | 84.163 | |
| H3 | B1 | H4 | 95.837 | H3 | B1 | H5 | 108.841 | |
| H3 | B1 | H6 | 108.841 | H3 | B2 | H4 | 95.837 | |
| H3 | B2 | H7 | 108.841 | H3 | B2 | H8 | 108.841 | |
| H4 | B1 | H5 | 108.841 | H4 | B1 | H6 | 108.841 | |
| H4 | B2 | H7 | 108.841 | H4 | B2 | H8 | 108.841 | |
| H5 | B1 | H6 | 122.384 | H7 | B2 | H8 | 122.384 |