| |
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 | -303.342160 |
| Energy at 298.15K | -303.348929 |
| HF Energy | -302.517881 |
| Nuclear repulsion energy | 195.704839 |
| 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 | 3161 | 3010 | 1.23 | |||
| 2 | A | 3081 | 2934 | 0.47 | |||
| 3 | A | 1586 | 1510 | 0.00 | |||
| 4 | A | 1458 | 1389 | 16.46 | |||
| 5 | A | 1253 | 1193 | 3.23 | |||
| 6 | A | 1180 | 1123 | 0.04 | |||
| 7 | A | 1087 | 1035 | 37.66 | |||
| 8 | A | 1003 | 955 | 54.83 | |||
| 9 | A | 868 | 826 | 13.49 | |||
| 10 | A | 764 | 728 | 0.62 | |||
| 11 | A | 391 | 373 | 6.54 | |||
| 12 | B | 3162 | 3011 | 53.89 | |||
| 13 | B | 3078 | 2931 | 117.65 | |||
| 14 | B | 1573 | 1498 | 7.49 | |||
| 15 | B | 1394 | 1327 | 3.45 | |||
| 16 | B | 1243 | 1184 | 5.93 | |||
| 17 | B | 1172 | 1116 | 13.64 | |||
| 18 | B | 1143 | 1088 | 190.65 | |||
| 19 | B | 990 | 943 | 2.83 | |||
| 20 | B | 722 | 688 | 3.02 | |||
| 21 | B | 169 | 161 | 19.37 |
| A | B | C |
|---|---|---|
| 0.27351 | 0.26974 | 0.15265 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | 0.000 | 0.000 | 1.190 |
| C2 | 0.000 | 1.123 | 0.321 |
| C3 | 0.000 | -1.123 | 0.321 |
| O4 | -0.387 | -0.622 | -0.948 |
| O5 | 0.387 | 0.622 | -0.948 |
| H6 | -1.003 | 1.567 | 0.279 |
| H7 | 1.003 | -1.567 | 0.279 |
| H8 | 0.761 | 1.850 | 0.622 |
| H9 | -0.761 | -1.850 | 0.622 |
| O1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.4200 | 1.4200 | 2.2603 | 2.2603 | 2.0719 | 2.0719 | 2.0794 | 2.0794 | C2 | 1.4200 | 2.2463 | 2.1925 | 1.4186 | 1.0979 | 2.8718 | 1.0944 | 3.0838 | C3 | 1.4200 | 2.2463 | 1.4186 | 2.1925 | 2.8718 | 1.0979 | 3.0838 | 1.0944 | O4 | 2.2603 | 2.1925 | 1.4186 | 1.4654 | 2.5845 | 2.0815 | 3.1458 | 2.0284 | O5 | 2.2603 | 1.4186 | 2.1925 | 1.4654 | 2.0815 | 2.5845 | 2.0284 | 3.1458 | H6 | 2.0719 | 1.0979 | 2.8718 | 2.5845 | 2.0815 | 3.7218 | 1.8189 | 3.4434 | H7 | 2.0719 | 2.8718 | 1.0979 | 2.0815 | 2.5845 | 3.7218 | 3.4434 | 1.8189 | H8 | 2.0794 | 1.0944 | 3.0838 | 3.1458 | 2.0284 | 1.8189 | 3.4434 | 4.0009 | H9 | 2.0794 | 3.0838 | 1.0944 | 2.0284 | 3.1458 | 3.4434 | 1.8189 | 4.0009 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | O4 | 74.017 | O1 | C2 | H6 | 110.092 | |
| O1 | C2 | H8 | 110.925 | O1 | C3 | O5 | 74.017 | |
| O1 | C3 | H7 | 110.092 | O1 | C3 | H9 | 110.925 | |
| C2 | O1 | C3 | 104.553 | C2 | O4 | O5 | 39.726 | |
| C3 | O5 | O4 | 39.726 | O4 | C2 | H6 | 97.963 | |
| O4 | C2 | H8 | 144.175 | O5 | C3 | H7 | 97.963 | |
| O5 | C3 | H9 | 144.175 | H6 | C2 | H8 | 112.129 | |
| H7 | C3 | H9 | 112.129 |