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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 | -154.016993 |
| Energy at 298.15K | -154.021977 |
| HF Energy | -153.481358 |
| Nuclear repulsion energy | 74.286685 |
| 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 | 3819 | 3709 | ||||
| 2 | A | 3138 | 3048 | ||||
| 3 | A | 3116 | 3026 | ||||
| 4 | A | 3067 | 2979 | ||||
| 5 | A | 2978 | 2892 | ||||
| 6 | A | 1470 | 1428 | ||||
| 7 | A | 1451 | 1409 | ||||
| 8 | A | 1440 | 1399 | ||||
| 9 | A | 1371 | 1331 | ||||
| 10 | A | 1277 | 1240 | ||||
| 11 | A | 1189 | 1154 | ||||
| 12 | A | 1060 | 1029 | ||||
| 13 | A | 1014 | 985 | ||||
| 14 | A | 919 | 893 | ||||
| 15 | A | 615 | 598 | ||||
| 16 | A | 403 | 391 | ||||
| 17 | A | 380 | 369 | ||||
| 18 | A | 185 | 180 |
| A | B | C |
|---|---|---|
| 1.49098 | 0.31114 | 0.27254 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.091 | 0.518 | -0.110 |
| C2 | 1.236 | -0.168 | 0.013 |
| O3 | -1.175 | -0.345 | 0.023 |
| H4 | -0.233 | 1.537 | 0.275 |
| H5 | 1.300 | -1.013 | -0.696 |
| H6 | 2.050 | 0.542 | -0.209 |
| H7 | 1.398 | -0.575 | 1.034 |
| H8 | -1.989 | 0.174 | -0.009 |
| C1 | C2 | O3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4985 | 1.3921 | 1.0991 | 2.1496 | 2.1431 | 2.1723 | 1.9316 | C2 | 1.4985 | 2.4168 | 2.2664 | 1.1048 | 1.1032 | 1.1109 | 3.2426 | O3 | 1.3921 | 2.4168 | 2.1196 | 2.6621 | 3.3525 | 2.7734 | 0.9663 | H4 | 1.0991 | 2.2664 | 2.1196 | 3.1303 | 2.5376 | 2.7743 | 2.2403 | H5 | 2.1496 | 1.1048 | 2.6621 | 3.1303 | 1.7941 | 1.7878 | 3.5633 | H6 | 2.1431 | 1.1032 | 3.3525 | 2.5376 | 1.7941 | 1.7934 | 4.0604 | H7 | 2.1723 | 1.1109 | 2.7734 | 2.7743 | 1.7878 | 1.7934 | 3.6218 | H8 | 1.9316 | 3.2426 | 0.9663 | 2.2403 | 3.5633 | 4.0604 | 3.6218 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.417 | C1 | C2 | H6 | 109.997 | |
| C1 | C2 | H7 | 111.854 | C1 | O3 | H8 | 108.630 | |
| C2 | C1 | O3 | 113.411 | C2 | C1 | H4 | 120.732 | |
| O3 | C1 | H4 | 116.117 | H5 | C2 | H6 | 108.693 | |
| H5 | C2 | H7 | 107.589 | H6 | C2 | H7 | 108.192 |