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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 | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -116.319094 |
| Energy at 298.15K | -116.322402 |
| HF Energy | -115.869493 |
| Nuclear repulsion energy | 64.290375 |
| 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 | 3412 | 3412 | 0.73 | |||
| 2 | A1 | 3156 | 3156 | 60.97 | |||
| 3 | A1 | 1787 | 1787 | 18.76 | |||
| 4 | A1 | 1584 | 1584 | 1.43 | |||
| 5 | A1 | 1208 | 1208 | 0.00 | |||
| 6 | A1 | 968 | 968 | 3.90 | |||
| 7 | A2 | 1061 | 1061 | 0.00 | |||
| 8 | A2 | 920 | 920 | 0.00 | |||
| 9 | B1 | 3225 | 3225 | 38.12 | |||
| 10 | B1 | 1156 | 1156 | 2.45 | |||
| 11 | B1 | 646 | 646 | 89.04 | |||
| 12 | B2 | 3364 | 3364 | 1.51 | |||
| 13 | B2 | 1132 | 1132 | 25.93 | |||
| 14 | B2 | 1093 | 1093 | 30.02 | |||
| 15 | B2 | 841 | 841 | 18.52 |
| A | B | C |
|---|---|---|
| 1.02302 | 0.74056 | 0.46914 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.857 |
| C2 | 0.000 | 0.642 | -0.498 |
| C3 | 0.000 | -0.642 | -0.498 |
| H4 | 0.000 | 1.566 | -1.032 |
| H5 | 0.000 | -1.566 | -1.032 |
| H6 | 0.906 | 0.000 | 1.447 |
| H7 | -0.906 | 0.000 | 1.447 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.4991 | 1.4991 | 2.4540 | 2.4540 | 1.0808 | 1.0808 | C2 | 1.4991 | 1.2834 | 1.0677 | 2.2713 | 2.2388 | 2.2388 | C3 | 1.4991 | 1.2834 | 2.2713 | 1.0677 | 2.2388 | 2.2388 | H4 | 2.4540 | 1.0677 | 2.2713 | 3.1316 | 3.0688 | 3.0688 | H5 | 2.4540 | 2.2713 | 1.0677 | 3.1316 | 3.0688 | 3.0688 | H6 | 1.0808 | 2.2388 | 2.2388 | 3.0688 | 3.0688 | 1.8118 | H7 | 1.0808 | 2.2388 | 2.2388 | 3.0688 | 3.0688 | 1.8118 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 64.656 | C1 | C2 | H4 | 145.403 | |
| C1 | C3 | C2 | 64.656 | C1 | C3 | H5 | 145.403 | |
| C2 | C1 | C3 | 50.689 | C2 | C1 | H6 | 119.528 | |
| C2 | C1 | H7 | 119.528 | C2 | C3 | H5 | 149.941 | |
| C3 | C1 | H6 | 119.528 | C3 | C1 | H7 | 119.528 | |
| C3 | C2 | H4 | 149.941 | H6 | C1 | H7 | 113.904 |