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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -193.769440 |
| Energy at 298.15K | -193.778434 |
| HF Energy | -193.120811 |
| Nuclear repulsion energy | 133.648591 |
| 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' | 3242 | 3045 | 24.34 | |||
| 2 | A' | 3227 | 3031 | 21.72 | |||
| 3 | A' | 3130 | 2940 | 16.94 | |||
| 4 | A' | 3076 | 2889 | 79.51 | |||
| 5 | A' | 3059 | 2873 | 46.04 | |||
| 6 | A' | 1576 | 1480 | 0.50 | |||
| 7 | A' | 1557 | 1462 | 5.19 | |||
| 8 | A' | 1548 | 1454 | 4.98 | |||
| 9 | A' | 1515 | 1423 | 0.00 | |||
| 10 | A' | 1470 | 1380 | 33.32 | |||
| 11 | A' | 1431 | 1344 | 7.80 | |||
| 12 | A' | 1259 | 1182 | 40.27 | |||
| 13 | A' | 1182 | 1111 | 124.77 | |||
| 14 | A' | 1143 | 1074 | 5.05 | |||
| 15 | A' | 1060 | 995 | 20.89 | |||
| 16 | A' | 885 | 831 | 14.97 | |||
| 17 | A' | 472 | 443 | 0.63 | |||
| 18 | A' | 294 | 276 | 3.02 | |||
| 19 | A" | 3241 | 3044 | 21.84 | |||
| 20 | A" | 3149 | 2958 | 50.13 | |||
| 21 | A" | 3107 | 2918 | 63.13 | |||
| 22 | A" | 1537 | 1444 | 6.58 | |||
| 23 | A" | 1531 | 1438 | 5.77 | |||
| 24 | A" | 1322 | 1241 | 1.56 | |||
| 25 | A" | 1223 | 1149 | 11.29 | |||
| 26 | A" | 1189 | 1116 | 0.11 | |||
| 27 | A" | 843 | 792 | 0.05 | |||
| 28 | A" | 270 | 253 | 2.18 | |||
| 29 | A" | 216 | 203 | 2.20 | |||
| 30 | A" | 107 | 100 | 3.33 |
| A | B | C |
|---|---|---|
| 0.93829 | 0.13906 | 0.12998 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.322 | 1.237 | 0.000 |
| O2 | 0.003 | 0.716 | 0.000 |
| C3 | 0.000 | -0.707 | 0.000 |
| C4 | -1.436 | -1.174 | 0.000 |
| H5 | 1.234 | 2.319 | 0.000 |
| H6 | 1.872 | 0.917 | 0.890 |
| H7 | 1.872 | 0.917 | -0.890 |
| H8 | 0.531 | -1.076 | -0.886 |
| H9 | 0.531 | -1.076 | 0.886 |
| H10 | -1.479 | -2.262 | 0.000 |
| H11 | -1.951 | -0.804 | 0.883 |
| H12 | -1.951 | -0.804 | -0.883 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4183 | 2.3509 | 3.6632 | 1.0855 | 1.0939 | 1.0939 | 2.5999 | 2.5999 | 4.4821 | 3.9573 | 3.9573 | O2 | 1.4183 | 1.4227 | 2.3751 | 2.0215 | 2.0795 | 2.0795 | 2.0673 | 2.0673 | 3.3262 | 2.6285 | 2.6285 | C3 | 2.3509 | 1.4227 | 1.5100 | 3.2680 | 2.6327 | 2.6327 | 1.0966 | 1.0966 | 2.1461 | 2.1440 | 2.1440 | C4 | 3.6632 | 2.3751 | 1.5100 | 4.3966 | 4.0128 | 4.0128 | 2.1596 | 2.1596 | 1.0892 | 1.0874 | 1.0874 | H5 | 1.0855 | 2.0215 | 3.2680 | 4.3966 | 1.7790 | 1.7790 | 3.5783 | 3.5783 | 5.3243 | 4.5477 | 4.5477 | H6 | 1.0939 | 2.0795 | 2.6327 | 4.0128 | 1.7790 | 1.7796 | 2.9865 | 2.4015 | 4.7034 | 4.1923 | 4.5519 | H7 | 1.0939 | 2.0795 | 2.6327 | 4.0128 | 1.7790 | 1.7796 | 2.4015 | 2.9865 | 4.7034 | 4.5519 | 4.1923 | H8 | 2.5999 | 2.0673 | 1.0966 | 2.1596 | 3.5783 | 2.9865 | 2.4015 | 1.7710 | 2.4963 | 3.0603 | 2.4972 | H9 | 2.5999 | 2.0673 | 1.0966 | 2.1596 | 3.5783 | 2.4015 | 2.9865 | 1.7710 | 2.4963 | 2.4972 | 3.0603 | H10 | 4.4821 | 3.3262 | 2.1461 | 1.0892 | 5.3243 | 4.7034 | 4.7034 | 2.4963 | 2.4963 | 1.7690 | 1.7690 | H11 | 3.9573 | 2.6285 | 2.1440 | 1.0874 | 4.5477 | 4.1923 | 4.5519 | 3.0603 | 2.4972 | 1.7690 | 1.7668 | H12 | 3.9573 | 2.6285 | 2.1440 | 1.0874 | 4.5477 | 4.5519 | 4.1923 | 2.4972 | 3.0603 | 1.7690 | 1.7668 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | C3 | 111.685 | O2 | C1 | H5 | 106.929 | |
| O2 | C1 | H6 | 111.081 | O2 | C1 | H7 | 111.081 | |
| O2 | C3 | C4 | 108.128 | O2 | C3 | H8 | 109.604 | |
| O2 | C3 | H9 | 109.604 | C3 | C4 | H10 | 110.257 | |
| C3 | C4 | H11 | 110.207 | C3 | C4 | H12 | 110.207 | |
| C4 | C3 | H8 | 110.895 | C4 | C3 | H9 | 110.895 | |
| H5 | C1 | H6 | 109.428 | H5 | C1 | H7 | 109.428 | |
| H6 | C1 | H7 | 108.859 | H8 | C3 | H9 | 107.708 | |
| H10 | C4 | H11 | 108.729 | H10 | C4 | H12 | 108.729 | |
| H11 | C4 | H12 | 108.667 |
Electronic state