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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 | -53.054112 |
| Energy at 298.15K | -53.059987 |
| HF Energy | -52.817982 |
| Nuclear repulsion energy | 31.934687 |
| 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 | 2588 | 2492 | ||||
| 2 | Ag | 2159 | 2079 | ||||
| 3 | Ag | 1188 | 1143 | ||||
| 4 | Ag | 815 | 785 | ||||
| 5 | Au | 853 | 821 | ||||
| 6 | B1g | 2668 | 2569 | ||||
| 7 | B1g | 936 | 901 | ||||
| 8 | B1u | 2009 | 1934 | ||||
| 9 | B1u | 986 | 950 | ||||
| 10 | B2g | 1867 | 1798 | ||||
| 11 | B2g | 891 | 858 | ||||
| 12 | B2u | 2682 | 2582 | ||||
| 13 | B2u | 961 | 925 | ||||
| 14 | B2u | 348 | 335 | ||||
| 15 | B3g | 1059 | 1020 | ||||
| 16 | B3u | 2573 | 2477 | ||||
| 17 | B3u | 1725 | 1661 | ||||
| 18 | B3u | 1172 | 1129 |
| A | B | C |
|---|---|---|
| 2.64007 | 0.60700 | 0.55767 |
Point Group is D2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| B1 | 0.884 | 0.000 | 0.000 |
| B2 | -0.884 | 0.000 | 0.000 |
| H3 | 0.000 | 0.000 | 0.987 |
| H4 | 0.000 | 0.000 | -0.987 |
| H5 | 1.461 | 1.047 | 0.000 |
| H6 | 1.461 | -1.047 | 0.000 |
| H7 | -1.461 | 1.047 | 0.000 |
| H8 | -1.461 | -1.047 | 0.000 |
| B1 | B2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| B1 | 1.7676 | 1.3250 | 1.3250 | 1.1960 | 1.1960 | 2.5684 | 2.5684 | B2 | 1.7676 | 1.3250 | 1.3250 | 2.5684 | 2.5684 | 1.1960 | 1.1960 | H3 | 1.3250 | 1.3250 | 1.9743 | 2.0511 | 2.0511 | 2.0511 | 2.0511 | H4 | 1.3250 | 1.3250 | 1.9743 | 2.0511 | 2.0511 | 2.0511 | 2.0511 | H5 | 1.1960 | 2.5684 | 2.0511 | 2.0511 | 2.0944 | 2.9228 | 3.5958 | H6 | 1.1960 | 2.5684 | 2.0511 | 2.0511 | 2.0944 | 3.5958 | 2.9228 | H7 | 2.5684 | 1.1960 | 2.0511 | 2.0511 | 2.9228 | 3.5958 | 2.0944 | H8 | 2.5684 | 1.1960 | 2.0511 | 2.0511 | 3.5958 | 2.9228 | 2.0944 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| B1 | H3 | B2 | 83.674 | B1 | H4 | B2 | 83.674 | |
| H3 | B1 | H4 | 96.326 | H3 | B1 | H5 | 108.793 | |
| H3 | B1 | H6 | 108.793 | H3 | B2 | H4 | 96.326 | |
| H3 | B2 | H7 | 108.793 | H3 | B2 | H8 | 108.793 | |
| H4 | B1 | H5 | 108.793 | H4 | B1 | H6 | 108.793 | |
| H4 | B2 | H7 | 108.793 | H4 | B2 | H8 | 108.793 | |
| H5 | B1 | H6 | 122.240 | H7 | B2 | H8 | 122.240 |