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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -191.334707 |
| Energy at 298.15K | -191.337500 |
| HF Energy | -190.744341 |
| Nuclear repulsion energy | 101.811204 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A' | 3840 | 3650 | 20.61 | |||
| 2 | A' | 3492 | 3318 | 45.85 | |||
| 3 | A' | 3045 | 2894 | 47.53 | |||
| 4 | A' | 2150 | 2044 | 5.33 | |||
| 5 | A' | 1556 | 1478 | 1.44 | |||
| 6 | A' | 1491 | 1416 | 20.24 | |||
| 7 | A' | 1274 | 1210 | 100.26 | |||
| 8 | A' | 1104 | 1049 | 94.03 | |||
| 9 | A' | 926 | 880 | 13.99 | |||
| 10 | A' | 603 | 573 | 31.57 | |||
| 11 | A' | 540 | 513 | 10.27 | |||
| 12 | A' | 201 | 191 | 7.69 | |||
| 13 | A" | 3085 | 2931 | 35.53 | |||
| 14 | A" | 1288 | 1224 | 0.19 | |||
| 15 | A" | 1034 | 983 | 8.11 | |||
| 16 | A" | 543 | 516 | 43.90 | |||
| 17 | A" | 231 | 219 | 36.35 | |||
| 18 | A" | 113 | 107 | 128.21 |
| A | B | C |
|---|---|---|
| 1.15281 | 0.15501 | 0.14024 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.671 | -0.508 | 0.000 |
| C2 | 0.000 | 0.793 | 0.000 |
| C3 | 0.553 | 1.876 | 0.000 |
| O4 | 0.305 | -1.534 | 0.000 |
| H5 | -1.318 | -0.560 | 0.887 |
| H6 | -1.318 | -0.560 | -0.887 |
| H7 | 1.057 | 2.814 | 0.000 |
| H8 | -0.149 | -2.380 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4640 | 2.6801 | 1.4159 | 1.0987 | 1.0987 | 3.7450 | 1.9434 | C2 | 1.4640 | 1.2162 | 2.3465 | 2.0861 | 2.0861 | 2.2811 | 3.1762 | C3 | 2.6801 | 1.2162 | 3.4189 | 3.1965 | 3.1965 | 1.0650 | 4.3133 | O4 | 1.4159 | 2.3465 | 3.4189 | 2.0901 | 2.0901 | 4.4126 | 0.9598 | H5 | 1.0987 | 2.0861 | 3.1965 | 2.0901 | 1.7737 | 4.2199 | 2.3383 | H6 | 1.0987 | 2.0861 | 3.1965 | 2.0901 | 1.7737 | 4.2199 | 2.3383 | H7 | 3.7450 | 2.2811 | 1.0650 | 4.4126 | 4.2199 | 4.2199 | 5.3321 | H8 | 1.9434 | 3.1762 | 4.3133 | 0.9598 | 2.3383 | 2.3383 | 5.3321 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 179.745 | C1 | O4 | H8 | 108.239 | |
| C2 | C1 | O4 | 109.125 | C2 | C1 | H5 | 108.139 | |
| C2 | C1 | H6 | 108.139 | C2 | C3 | H7 | 178.778 | |
| O4 | C1 | H5 | 111.828 | O4 | C1 | H6 | 111.828 | |
| H5 | C1 | H6 | 107.649 |