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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 | -116.903111 |
| Energy at 298.15K | -116.907430 |
| HF Energy | -116.476743 |
| Nuclear repulsion energy | 65.050559 |
| 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 | 3335 | 3148 | ||||
| 2 | A1 | 3234 | 3052 | ||||
| 3 | A1 | 3222 | 3041 | ||||
| 4 | A1 | 1581 | 1492 | ||||
| 5 | A1 | 1319 | 1245 | ||||
| 6 | A1 | 1072 | 1012 | ||||
| 7 | A1 | 436 | 411 | ||||
| 8 | A2 | 794 | 749 | ||||
| 9 | A2 | 592 | 558 | ||||
| 10 | B1 | 1050 | 991 | ||||
| 11 | B1 | 802 | 757 | ||||
| 12 | B1 | 557 | 525 | ||||
| 13 | B2 | 3333 | 3145 | ||||
| 14 | B2 | 3226 | 3044 | ||||
| 15 | B2 | 1546 | 1459 | ||||
| 16 | B2 | 1450 | 1368 | ||||
| 17 | B2 | 1171 | 1105 | ||||
| 18 | B2 | 961 | 907 |
| A | B | C |
|---|---|---|
| 1.82294 | 0.34720 | 0.29165 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.448 |
| H2 | 0.000 | 0.000 | 1.534 |
| C3 | 0.000 | 1.223 | -0.197 |
| C4 | 0.000 | -1.223 | -0.197 |
| H5 | 0.000 | 2.154 | 0.351 |
| H6 | 0.000 | -2.154 | 0.351 |
| H7 | 0.000 | 1.281 | -1.278 |
| H8 | 0.000 | -1.281 | -1.278 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.0860 | 1.3826 | 1.3826 | 2.1558 | 2.1558 | 2.1493 | 2.1493 | H2 | 1.0860 | 2.1193 | 2.1193 | 2.4569 | 2.4569 | 3.0898 | 3.0898 | C3 | 1.3826 | 2.1193 | 2.4459 | 1.0802 | 3.4209 | 1.0825 | 2.7274 | C4 | 1.3826 | 2.1193 | 2.4459 | 3.4209 | 1.0802 | 2.7274 | 1.0825 | H5 | 2.1558 | 2.4569 | 1.0802 | 3.4209 | 4.3073 | 1.8482 | 3.8015 | H6 | 2.1558 | 2.4569 | 3.4209 | 1.0802 | 4.3073 | 3.8015 | 1.8482 | H7 | 2.1493 | 3.0898 | 1.0825 | 2.7274 | 1.8482 | 3.8015 | 2.5621 | H8 | 2.1493 | 3.0898 | 2.7274 | 1.0825 | 3.8015 | 1.8482 | 2.5621 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.691 | C1 | C3 | H7 | 120.877 | |
| C1 | C4 | H6 | 121.691 | C1 | C4 | H8 | 120.877 | |
| H2 | C1 | C3 | 117.803 | H2 | C1 | C4 | 117.803 | |
| C3 | C1 | C4 | 124.395 | H5 | C3 | H7 | 117.432 | |
| H6 | C4 | H8 | 117.432 |