| |
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 | C2 | 1A |
| hartrees | |
|---|---|
| Energy at 0K | -266.351762 |
| Energy at 298.15K | -266.355800 |
| HF Energy | -265.558314 |
| Nuclear repulsion energy | 151.300689 |
| 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 | 3699 | 3532 | ||||
| 2 | A | 3199 | 3055 | ||||
| 3 | A | 1531 | 1462 | ||||
| 4 | A | 1321 | 1262 | ||||
| 5 | A | 1242 | 1186 | ||||
| 6 | A | 952 | 909 | ||||
| 7 | A | 922 | 880 | ||||
| 8 | A | 525 | 501 | ||||
| 9 | A | 502 | 479 | ||||
| 10 | A | 333 | 318 | ||||
| 11 | A | 114 | 109 | ||||
| 12 | B | 3699 | 3532 | ||||
| 13 | B | 3200 | 3056 | ||||
| 14 | B | 2036 | 1944 | ||||
| 15 | B | 1427 | 1363 | ||||
| 16 | B | 1296 | 1237 | ||||
| 17 | B | 1118 | 1068 | ||||
| 18 | B | 852 | 813 | ||||
| 19 | B | 616 | 588 | ||||
| 20 | B | 500 | 477 | ||||
| 21 | B | 139 | 133 |
| A | B | C |
|---|---|---|
| 0.77047 | 0.07417 | 0.07243 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.332 |
| C2 | 0.000 | 1.322 | 0.364 |
| C3 | 0.000 | -1.322 | 0.364 |
| O4 | 0.787 | 2.155 | -0.405 |
| O5 | -0.787 | -2.155 | -0.405 |
| H6 | -0.646 | 1.912 | 1.015 |
| H7 | 0.646 | -1.912 | 1.015 |
| H8 | 1.359 | 1.585 | -0.954 |
| H9 | -1.359 | -1.585 | -0.954 |
| C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3221 | 1.3221 | 2.4096 | 2.4096 | 2.1305 | 2.1305 | 2.4522 | 2.4522 | C2 | 1.3221 | 2.6435 | 1.3803 | 3.6467 | 1.0903 | 3.3613 | 1.9117 | 3.4690 | C3 | 1.3221 | 2.6435 | 3.6467 | 1.3803 | 3.3613 | 1.0903 | 3.4690 | 1.9117 | O4 | 2.4096 | 1.3803 | 3.6467 | 4.5880 | 2.0316 | 4.3101 | 0.9767 | 4.3465 | O5 | 2.4096 | 3.6467 | 1.3803 | 4.5880 | 4.3101 | 2.0316 | 4.3465 | 0.9767 | H6 | 2.1305 | 1.0903 | 3.3613 | 2.0316 | 4.3101 | 4.0364 | 2.8290 | 4.0760 | H7 | 2.1305 | 3.3613 | 1.0903 | 4.3101 | 2.0316 | 4.0364 | 4.0760 | 2.8290 | H8 | 2.4522 | 1.9117 | 3.4690 | 0.9767 | 4.3465 | 2.8290 | 4.0760 | 4.1759 | H9 | 2.4522 | 3.4690 | 1.9117 | 4.3465 | 0.9767 | 4.0760 | 2.8290 | 4.1759 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O4 | 126.151 | C1 | C2 | H6 | 123.766 | |
| C1 | C3 | O5 | 126.151 | C1 | C3 | H7 | 123.766 | |
| C2 | C1 | C3 | 177.216 | C2 | O4 | H8 | 107.159 | |
| C3 | O5 | H9 | 107.159 | O4 | C2 | H6 | 110.082 | |
| O5 | C3 | H7 | 110.082 |