| |
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 | -298.929763 |
| Energy at 298.15K | -298.936118 |
| HF Energy | -298.625643 |
| Nuclear repulsion energy | 188.462572 |
| 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 | 3337 | 3337 | 0.09 | |||
| 2 | A | 3218 | 3218 | 0.04 | |||
| 3 | A | 1651 | 1651 | 0.03 | |||
| 4 | A | 1475 | 1475 | 1.50 | |||
| 5 | A | 1259 | 1259 | 3.60 | |||
| 6 | A | 1183 | 1183 | 2.57 | |||
| 7 | A | 1110 | 1110 | 0.10 | |||
| 8 | A | 1015 | 1015 | 0.06 | |||
| 9 | A | 985 | 985 | 4.23 | |||
| 10 | A | 740 | 740 | 0.12 | |||
| 11 | A | 330 | 330 | 2.72 | |||
| 12 | B | 3339 | 3339 | 12.94 | |||
| 13 | B | 3216 | 3216 | 26.03 | |||
| 14 | B | 1639 | 1639 | 9.64 | |||
| 15 | B | 1385 | 1385 | 0.18 | |||
| 16 | B | 1264 | 1264 | 5.98 | |||
| 17 | B | 1168 | 1168 | 30.60 | |||
| 18 | B | 1119 | 1119 | 15.21 | |||
| 19 | B | 1034 | 1034 | 1.99 | |||
| 20 | B | 699 | 699 | 4.79 | |||
| 21 | B | 109 | 109 | 10.06 |
| A | B | C |
|---|---|---|
| 0.25804 | 0.24563 | 0.14030 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | 0.000 | 0.000 | 1.269 |
| C2 | 0.000 | 1.154 | 0.334 |
| C3 | 0.000 | -1.154 | 0.334 |
| O4 | -0.381 | -0.629 | -1.005 |
| O5 | 0.381 | 0.629 | -1.005 |
| H6 | -1.022 | 1.635 | 0.315 |
| H7 | 1.022 | -1.635 | 0.315 |
| H8 | 0.771 | 1.912 | 0.643 |
| H9 | -0.771 | -1.912 | 0.643 |
| O1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.4847 | 1.4847 | 2.3897 | 2.3897 | 2.1509 | 2.1509 | 2.1539 | 2.1539 | C2 | 1.4847 | 2.3079 | 2.2626 | 1.4882 | 1.1298 | 2.9704 | 1.1241 | 3.1759 | C3 | 1.4847 | 2.3079 | 1.4882 | 2.2626 | 2.9704 | 1.1298 | 3.1759 | 1.1241 | O4 | 2.3897 | 2.2626 | 1.4882 | 1.4714 | 2.6984 | 2.1736 | 3.2404 | 2.1244 | O5 | 2.3897 | 1.4882 | 2.2626 | 1.4714 | 2.1736 | 2.6984 | 2.1244 | 3.2404 | H6 | 2.1509 | 1.1298 | 2.9704 | 2.6984 | 2.1736 | 3.8564 | 1.8435 | 3.5705 | H7 | 2.1509 | 2.9704 | 1.1298 | 2.1736 | 2.6984 | 3.8564 | 3.5705 | 1.8435 | H8 | 2.1539 | 1.1241 | 3.1759 | 3.2404 | 2.1244 | 1.8435 | 3.5705 | 4.1222 | H9 | 2.1539 | 3.1759 | 1.1241 | 2.1244 | 3.2404 | 3.5705 | 1.8435 | 4.1222 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | O4 | 76.111 | O1 | C2 | H6 | 109.972 | |
| O1 | C2 | H8 | 110.544 | O1 | C3 | O5 | 76.111 | |
| O1 | C3 | H7 | 109.972 | O1 | C3 | H9 | 110.544 | |
| C2 | O1 | C3 | 102.015 | C2 | O4 | O5 | 40.415 | |
| C3 | O5 | O4 | 40.415 | O4 | C2 | H6 | 99.975 | |
| O4 | C2 | H8 | 144.034 | O5 | C3 | H7 | 99.975 | |
| O5 | C3 | H9 | 144.034 | H6 | C2 | H8 | 109.756 | |
| H7 | C3 | H9 | 109.756 |