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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C1 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -154.042513 |
| Energy at 298.15K | -154.047513 |
| HF Energy | -153.514153 |
| Nuclear repulsion energy | 74.833910 |
| 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 | 3845 | 3703 | ||||
| 2 | A | 3160 | 3042 | ||||
| 3 | A | 3142 | 3025 | ||||
| 4 | A | 3098 | 2983 | ||||
| 5 | A | 3011 | 2899 | ||||
| 6 | A | 1508 | 1452 | ||||
| 7 | A | 1478 | 1423 | ||||
| 8 | A | 1471 | 1416 | ||||
| 9 | A | 1412 | 1360 | ||||
| 10 | A | 1296 | 1248 | ||||
| 11 | A | 1212 | 1167 | ||||
| 12 | A | 1073 | 1033 | ||||
| 13 | A | 1052 | 1013 | ||||
| 14 | A | 936 | 901 | ||||
| 15 | A | 655 | 631 | ||||
| 16 | A | 416 | 401 | ||||
| 17 | A | 345 | 333 | ||||
| 18 | A | 186 | 179 |
| A | B | C |
|---|---|---|
| 1.51938 | 0.31509 | 0.27632 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.090 | 0.512 | -0.113 |
| C2 | 1.228 | -0.167 | 0.014 |
| O3 | -1.168 | -0.343 | 0.023 |
| H4 | -0.226 | 1.518 | 0.280 |
| H5 | 1.281 | -1.023 | -0.664 |
| H6 | 2.033 | 0.527 | -0.238 |
| H7 | 1.401 | -0.537 | 1.034 |
| H8 | -1.972 | 0.187 | 0.001 |
| C1 | C2 | O3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4883 | 1.3828 | 1.0878 | 2.1308 | 2.1269 | 2.1546 | 1.9134 | C2 | 1.4883 | 2.4024 | 2.2411 | 1.0932 | 1.0921 | 1.0993 | 3.2198 | O3 | 1.3828 | 2.4024 | 2.1014 | 2.6324 | 3.3273 | 2.7681 | 0.9639 | H4 | 1.0878 | 2.2411 | 2.1014 | 3.1009 | 2.5204 | 2.7275 | 2.2128 | H5 | 2.1308 | 1.0932 | 2.6324 | 3.1009 | 1.7747 | 1.7706 | 3.5341 | H6 | 2.1269 | 1.0921 | 3.3273 | 2.5204 | 1.7747 | 1.7745 | 4.0267 | H7 | 2.1546 | 1.0993 | 2.7681 | 2.7275 | 1.7706 | 1.7745 | 3.6020 | H8 | 1.9134 | 3.2198 | 0.9639 | 2.2128 | 3.5341 | 4.0267 | 3.6020 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.327 | C1 | C2 | H6 | 110.081 | |
| C1 | C2 | H7 | 111.868 | C1 | O3 | H8 | 107.911 | |
| C2 | C1 | O3 | 113.550 | C2 | C1 | H4 | 120.106 | |
| O3 | C1 | H4 | 116.042 | H5 | C2 | H6 | 108.604 | |
| H5 | C2 | H7 | 107.715 | H6 | C2 | H7 | 108.144 |