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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 | C2V | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -116.111206 |
| Energy at 298.15K | -116.115451 |
| HF Energy | -115.821711 |
| Nuclear repulsion energy | 64.315894 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3205 | 3205 | ||||
| 2 | A1 | 3113 | 3113 | ||||
| 3 | A1 | 3102 | 3102 | ||||
| 4 | A1 | 1560 | 1560 | ||||
| 5 | A1 | 1285 | 1285 | ||||
| 6 | A1 | 1036 | 1036 | ||||
| 7 | A1 | 445 | 445 | ||||
| 8 | A2 | 760 | 760 | ||||
| 9 | A2 | 548 | 548 | ||||
| 10 | B1 | 986 | 986 | ||||
| 11 | B1 | 772 | 772 | ||||
| 12 | B1 | 525 | 525 | ||||
| 13 | B2 | 3200 | 3200 | ||||
| 14 | B2 | 3107 | 3107 | ||||
| 15 | B2 | 1532 | 1532 | ||||
| 16 | B2 | 1459 | 1459 | ||||
| 17 | B2 | 1168 | 1168 | ||||
| 18 | B2 | 973 | 973 |
| A | B | C |
|---|---|---|
| 1.78708 | 0.33854 | 0.28462 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.453 |
| H2 | 0.000 | 0.000 | 1.548 |
| C3 | 0.000 | 1.239 | -0.200 |
| C4 | 0.000 | -1.239 | -0.200 |
| H5 | 0.000 | 2.177 | 0.353 |
| H6 | 0.000 | -2.177 | 0.353 |
| H7 | 0.000 | 1.302 | -1.289 |
| H8 | 0.000 | -1.302 | -1.289 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.0943 | 1.4002 | 1.4002 | 2.1795 | 2.1795 | 2.1751 | 2.1751 | H2 | 1.0943 | 2.1416 | 2.1416 | 2.4833 | 2.4833 | 3.1213 | 3.1213 | C3 | 1.4002 | 2.1416 | 2.4774 | 1.0892 | 3.4603 | 1.0915 | 2.7644 | C4 | 1.4002 | 2.1416 | 2.4774 | 3.4603 | 1.0892 | 2.7644 | 1.0915 | H5 | 2.1795 | 2.4833 | 1.0892 | 3.4603 | 4.3544 | 1.8611 | 3.8473 | H6 | 2.1795 | 2.4833 | 3.4603 | 1.0892 | 4.3544 | 3.8473 | 1.8611 | H7 | 2.1751 | 3.1213 | 1.0915 | 2.7644 | 1.8611 | 3.8473 | 2.6038 | H8 | 2.1751 | 3.1213 | 2.7644 | 1.0915 | 3.8473 | 1.8611 | 2.6038 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.721 | C1 | C3 | H7 | 121.107 | |
| C1 | C4 | H6 | 121.721 | C1 | C4 | H8 | 121.107 | |
| H2 | C1 | C3 | 117.788 | H2 | C1 | C4 | 117.788 | |
| C3 | C1 | C4 | 124.425 | H5 | C3 | H7 | 117.172 | |
| H6 | C4 | H8 | 117.172 |