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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 | -53.027697 |
| Energy at 298.15K | -53.033617 |
| HF Energy | -52.812092 |
| Nuclear repulsion energy | 32.101292 |
| 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 | 2663 | 2515 | ||||
| 2 | Ag | 2248 | 2123 | ||||
| 3 | Ag | 1228 | 1160 | ||||
| 4 | Ag | 837 | 790 | ||||
| 5 | Au | 862 | 814 | ||||
| 6 | B1g | 2744 | 2591 | ||||
| 7 | B1g | 958 | 905 | ||||
| 8 | B1u | 2080 | 1964 | 15.80 | |||
| 9 | B1u | 1003 | 947 | 16.96 | |||
| 10 | B2g | 1932 | 1824 | ||||
| 11 | B2g | 886 | 837 | ||||
| 12 | B2u | 2756 | 2602 | 163.42 | |||
| 13 | B2u | 1001 | 945 | 2.37 | |||
| 14 | B2u | 369 | 349 | 13.13 | |||
| 15 | B3g | 1073 | 1014 | ||||
| 16 | B3u | 2649 | 2501 | 140.61 | |||
| 17 | B3u | 1803 | 1703 | 491.38 | |||
| 18 | B3u | 1220 | 1152 | 68.44 |
| A | B | C |
|---|---|---|
| 2.67466 | 0.61336 | 0.56312 |
Point Group is D2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| B1 | 0.878 | 0.000 | 0.000 |
| B2 | -0.878 | 0.000 | 0.000 |
| H3 | 0.000 | 0.000 | 0.977 |
| H4 | 0.000 | 0.000 | -0.977 |
| H5 | 1.460 | 1.042 | 0.000 |
| H6 | 1.460 | -1.042 | 0.000 |
| H7 | -1.460 | 1.042 | 0.000 |
| H8 | -1.460 | -1.042 | 0.000 |
| B1 | B2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| B1 | 1.7554 | 1.3136 | 1.3136 | 1.1939 | 1.1939 | 2.5597 | 2.5597 | B2 | 1.7554 | 1.3136 | 1.3136 | 2.5597 | 2.5597 | 1.1939 | 1.1939 | H3 | 1.3136 | 1.3136 | 1.9546 | 2.0429 | 2.0429 | 2.0429 | 2.0429 | H4 | 1.3136 | 1.3136 | 1.9546 | 2.0429 | 2.0429 | 2.0429 | 2.0429 | H5 | 1.1939 | 2.5597 | 2.0429 | 2.0429 | 2.0841 | 2.9206 | 3.5879 | H6 | 1.1939 | 2.5597 | 2.0429 | 2.0429 | 2.0841 | 3.5879 | 2.9206 | H7 | 2.5597 | 1.1939 | 2.0429 | 2.0429 | 2.9206 | 3.5879 | 2.0841 | H8 | 2.5597 | 1.1939 | 2.0429 | 2.0429 | 3.5879 | 2.9206 | 2.0841 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| B1 | H3 | B2 | 83.853 | B1 | H4 | B2 | 83.853 | |
| H3 | B1 | H4 | 96.147 | H3 | B1 | H5 | 109.030 | |
| H3 | B1 | H6 | 109.030 | H3 | B2 | H4 | 96.147 | |
| H3 | B2 | H7 | 109.030 | H3 | B2 | H8 | 109.030 | |
| H4 | B1 | H5 | 109.030 | H4 | B1 | H6 | 109.030 | |
| H4 | B2 | H7 | 109.030 | H4 | B2 | H8 | 109.030 | |
| H5 | B1 | H6 | 121.582 | H7 | B2 | H8 | 121.582 |