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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 | -154.017572 |
| Energy at 298.15K | -154.022555 |
| HF Energy | -153.481318 |
| Nuclear repulsion energy | 74.272976 |
| 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 | 3815 | 3701 | ||||
| 2 | A | 3138 | 3044 | ||||
| 3 | A | 3116 | 3022 | ||||
| 4 | A | 3067 | 2975 | ||||
| 5 | A | 2977 | 2888 | ||||
| 6 | A | 1469 | 1426 | ||||
| 7 | A | 1450 | 1407 | ||||
| 8 | A | 1439 | 1396 | ||||
| 9 | A | 1370 | 1329 | ||||
| 10 | A | 1275 | 1237 | ||||
| 11 | A | 1186 | 1151 | ||||
| 12 | A | 1059 | 1028 | ||||
| 13 | A | 1014 | 983 | ||||
| 14 | A | 918 | 891 | ||||
| 15 | A | 615 | 597 | ||||
| 16 | A | 402 | 390 | ||||
| 17 | A | 380 | 368 | ||||
| 18 | A | 185 | 179 |
| A | B | C |
|---|---|---|
| 1.48972 | 0.31110 | 0.27247 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.090 | 0.518 | -0.110 |
| C2 | 1.236 | -0.169 | 0.013 |
| O3 | -1.175 | -0.345 | 0.023 |
| H4 | -0.233 | 1.537 | 0.276 |
| H5 | 1.299 | -1.013 | -0.696 |
| H6 | 2.050 | 0.541 | -0.209 |
| H7 | 1.398 | -0.574 | 1.034 |
| H8 | -1.989 | 0.175 | -0.008 |
| C1 | C2 | O3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4985 | 1.3928 | 1.0991 | 2.1495 | 2.1431 | 2.1723 | 1.9321 | C2 | 1.4985 | 2.4170 | 2.2667 | 1.1048 | 1.1032 | 1.1109 | 3.2428 | O3 | 1.3928 | 2.4170 | 2.1201 | 2.6616 | 3.3529 | 2.7735 | 0.9665 | H4 | 1.0991 | 2.2667 | 2.1201 | 3.1306 | 2.5383 | 2.7742 | 2.2403 | H5 | 2.1495 | 1.1048 | 2.6616 | 3.1306 | 1.7942 | 1.7879 | 3.5632 | H6 | 2.1431 | 1.1032 | 3.3529 | 2.5383 | 1.7942 | 1.7937 | 4.0608 | H7 | 2.1723 | 1.1109 | 2.7735 | 2.7742 | 1.7879 | 1.7937 | 3.6215 | H8 | 1.9321 | 3.2428 | 0.9665 | 2.2403 | 3.5632 | 4.0608 | 3.6215 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.401 | C1 | C2 | H6 | 109.987 | |
| C1 | C2 | H7 | 111.851 | C1 | O3 | H8 | 108.604 | |
| C2 | C1 | O3 | 113.379 | C2 | C1 | H4 | 120.752 | |
| O3 | C1 | H4 | 116.095 | H5 | C2 | H6 | 108.701 | |
| H5 | C2 | H7 | 107.592 | H6 | C2 | H7 | 108.211 |