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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 | -266.476250 |
| Energy at 298.15K | -266.481357 |
| HF Energy | -265.670584 |
| Nuclear repulsion energy | 163.999324 |
| 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' | 3272 | 3138 | 1.04 | |||
| 2 | A' | 3231 | 3099 | 1.93 | |||
| 3 | A' | 3145 | 3016 | 193.76 | |||
| 4 | A' | 3048 | 2923 | 100.07 | |||
| 5 | A' | 1684 | 1615 | 255.93 | |||
| 6 | A' | 1635 | 1568 | 196.10 | |||
| 7 | A' | 1473 | 1413 | 58.13 | |||
| 8 | A' | 1404 | 1347 | 45.34 | |||
| 9 | A' | 1393 | 1336 | 26.37 | |||
| 10 | A' | 1274 | 1222 | 146.20 | |||
| 11 | A' | 1101 | 1056 | 13.86 | |||
| 12 | A' | 1008 | 967 | 54.96 | |||
| 13 | A' | 881 | 845 | 5.26 | |||
| 14 | A' | 508 | 487 | 18.63 | |||
| 15 | A' | 282 | 271 | 5.64 | |||
| 16 | A" | 1036 | 994 | 15.98 | |||
| 17 | A" | 1010 | 969 | 27.48 | |||
| 18 | A" | 911 | 874 | 34.16 | |||
| 19 | A" | 777 | 745 | 40.54 | |||
| 20 | A" | 391 | 375 | 4.51 | |||
| 21 | A" | 276 | 265 | 3.73 |
| A | B | C |
|---|---|---|
| 0.32272 | 0.17089 | 0.11173 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 1.111 | 0.000 |
| C2 | 1.243 | 0.368 | 0.000 |
| C3 | -1.194 | 0.428 | 0.000 |
| O4 | 1.292 | -0.885 | 0.000 |
| O5 | -1.289 | -0.901 | 0.000 |
| H6 | -0.344 | -1.232 | 0.000 |
| H7 | 0.003 | 2.201 | 0.000 |
| H8 | 2.191 | 0.943 | 0.000 |
| H9 | -2.164 | 0.936 | 0.000 |
| C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4477 | 1.3761 | 2.3779 | 2.3900 | 2.3677 | 1.0900 | 2.1977 | 2.1707 | C2 | 1.4477 | 2.4379 | 1.2543 | 2.8327 | 2.2531 | 2.2127 | 1.1091 | 3.4534 | C3 | 1.3761 | 2.4379 | 2.8121 | 1.3325 | 1.8648 | 2.1397 | 3.4248 | 1.0945 | O4 | 2.3779 | 1.2543 | 2.8121 | 2.5820 | 1.6725 | 3.3446 | 2.0371 | 3.9066 | O5 | 2.3900 | 2.8327 | 1.3325 | 2.5820 | 1.0019 | 3.3607 | 3.9393 | 2.0349 | H6 | 2.3677 | 2.2531 | 1.8648 | 1.6725 | 1.0019 | 3.4501 | 3.3400 | 2.8306 | H7 | 1.0900 | 2.2127 | 2.1397 | 3.3446 | 3.3607 | 3.4501 | 2.5241 | 2.5087 | H8 | 2.1977 | 1.1091 | 3.4248 | 2.0371 | 3.9393 | 3.3400 | 2.5241 | 4.3550 | H9 | 2.1707 | 3.4534 | 1.0945 | 3.9066 | 2.0349 | 2.8306 | 2.5087 | 4.3550 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O4 | 123.137 | C1 | C2 | H8 | 117.922 | |
| C1 | C3 | O5 | 123.858 | C1 | C3 | H9 | 122.546 | |
| C2 | C1 | C3 | 119.368 | C2 | C1 | H7 | 120.712 | |
| C3 | C1 | H7 | 119.920 | C3 | O5 | H6 | 105.162 | |
| O4 | C2 | H8 | 118.940 | O5 | C3 | H9 | 113.596 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 0.560 | |||
| 2 | C | 0.644 | |||
| 3 | C | 0.723 | |||
| 4 | O | -0.825 | |||
| 5 | O | -0.698 | |||
| 6 | H | 0.291 | |||
| 7 | H | -0.388 | |||
| 8 | H | -0.118 | |||
| 9 | H | -0.188 |
| x | y | z | |
|---|---|---|---|
| x | 0.000 | 0.000 | 0.000 |
| y | 0.000 | 0.000 | 0.000 |
| z | 0.000 | 0.000 | 0.000 |
| <r2> | 0.000 |
|---|---|
| (<r2>)1/2 | 0.000 |