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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 | C2H | 1Ag |
| hartrees | |
|---|---|
| Energy at 0K | -5218.389100 |
| Energy at 298.15K | -5218.399259 |
| HF Energy | -5217.846482 |
| Nuclear repulsion energy | 414.607990 |
| 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 | 3132 | 2990 | ||||
| 2 | Ag | 1530 | 1460 | ||||
| 3 | Ag | 1320 | 1261 | ||||
| 4 | Ag | 1092 | 1042 | ||||
| 5 | Ag | 683 | 652 | ||||
| 6 | Ag | 192 | 184 | ||||
| 7 | Au | 3219 | 3073 | ||||
| 8 | Au | 1119 | 1069 | ||||
| 9 | Au | 764 | 729 | ||||
| 10 | Au | 103 | 98 | ||||
| 11 | Bg | 3199 | 3054 | ||||
| 12 | Bg | 1313 | 1254 | ||||
| 13 | Bg | 960 | 917 | ||||
| 14 | Bu | 3138 | 2996 | ||||
| 15 | Bu | 1523 | 1454 | ||||
| 16 | Bu | 1231 | 1175 | ||||
| 17 | Bu | 604 | 577 | ||||
| 18 | Bu | 183 | 174 |
| A | B | C |
|---|---|---|
| 0.93528 | 0.01945 | 0.01920 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.498 | 0.571 | 0.000 |
| C2 | -0.498 | -0.571 | 0.000 |
| Br3 | -0.498 | 2.278 | 0.000 |
| Br4 | 0.498 | -2.278 | 0.000 |
| H5 | 1.122 | 0.571 | 0.896 |
| H6 | 1.122 | 0.571 | -0.896 |
| H7 | -1.122 | -0.571 | 0.896 |
| H8 | -1.122 | -0.571 | -0.896 |
| C1 | C2 | Br3 | Br4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5146 | 1.9763 | 2.8483 | 1.0924 | 1.0924 | 2.1753 | 2.1753 | C2 | 1.5146 | 2.8483 | 1.9763 | 2.1753 | 2.1753 | 1.0924 | 1.0924 | Br3 | 1.9763 | 2.8483 | 4.6630 | 2.5182 | 2.5182 | 3.0510 | 3.0510 | Br4 | 2.8483 | 1.9763 | 4.6630 | 3.0510 | 3.0510 | 2.5182 | 2.5182 | H5 | 1.0924 | 2.1753 | 2.5182 | 3.0510 | 1.7924 | 2.5188 | 3.0914 | H6 | 1.0924 | 2.1753 | 2.5182 | 3.0510 | 1.7924 | 3.0914 | 2.5188 | H7 | 2.1753 | 1.0924 | 3.0510 | 2.5182 | 2.5188 | 3.0914 | 1.7924 | H8 | 2.1753 | 1.0924 | 3.0510 | 2.5182 | 3.0914 | 2.5188 | 1.7924 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | Br4 | 108.641 | C1 | C2 | H7 | 112.099 | |
| C1 | C2 | H8 | 112.099 | C2 | C1 | Br3 | 108.641 | |
| C2 | C1 | H5 | 112.099 | C2 | C1 | H6 | 112.099 | |
| Br3 | C1 | H5 | 106.722 | Br3 | C1 | H6 | 106.722 | |
| Br4 | C2 | H7 | 106.722 | Br4 | C2 | H8 | 106.722 | |
| H5 | C1 | H6 | 110.251 | H7 | C2 | H8 | 110.251 |