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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -228.719031 |
| Energy at 298.15K | -228.723910 |
| HF Energy | -227.903075 |
| Nuclear repulsion energy | 121.500267 |
| 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' | 3828 | 3603 | 66.41 | |||
| 2 | A' | 3199 | 3011 | 4.57 | |||
| 3 | A' | 3085 | 2904 | 1.99 | |||
| 4 | A' | 1879 | 1769 | 304.54 | |||
| 5 | A' | 1495 | 1407 | 12.65 | |||
| 6 | A' | 1445 | 1360 | 78.10 | |||
| 7 | A' | 1374 | 1293 | 19.05 | |||
| 8 | A' | 1243 | 1170 | 210.76 | |||
| 9 | A' | 1021 | 961 | 53.79 | |||
| 10 | A' | 885 | 833 | 2.79 | |||
| 11 | A' | 596 | 561 | 43.52 | |||
| 12 | A' | 425 | 400 | 3.74 | |||
| 13 | A" | 3156 | 2970 | 4.34 | |||
| 14 | A" | 1501 | 1413 | 7.56 | |||
| 15 | A" | 1088 | 1024 | 6.63 | |||
| 16 | A" | 671 | 632 | 91.53 | |||
| 17 | A" | 554 | 522 | 28.76 | |||
| 18 | A" | 85 | 80 | 0.23 |
| A | B | C |
|---|---|---|
| 0.38084 | 0.31759 | 0.17890 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.985 | -0.987 | 0.000 |
| C2 | 0.000 | 0.143 | 0.000 |
| O3 | 0.300 | 1.314 | 0.000 |
| H4 | 1.975 | -0.551 | 0.000 |
| H5 | 0.849 | -1.614 | 0.881 |
| H6 | 0.849 | -1.614 | -0.881 |
| O7 | -1.275 | -0.275 | 0.000 |
| H8 | -1.785 | 0.540 | 0.000 |
| C1 | C2 | O3 | H4 | H5 | H6 | O7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4995 | 2.4010 | 1.0822 | 1.0898 | 1.0898 | 2.3695 | 3.1634 | C2 | 1.4995 | 1.2085 | 2.0938 | 2.1410 | 2.1410 | 1.3416 | 1.8285 | O3 | 2.4010 | 1.2085 | 2.5069 | 3.1064 | 3.1064 | 2.2370 | 2.2234 | H4 | 1.0822 | 2.0938 | 2.5069 | 1.7824 | 1.7824 | 3.2619 | 3.9154 | H5 | 1.0898 | 2.1410 | 3.1064 | 1.7824 | 1.7619 | 2.6602 | 3.5146 | H6 | 1.0898 | 2.1410 | 3.1064 | 1.7824 | 1.7619 | 2.6602 | 3.5146 | O7 | 2.3695 | 1.3416 | 2.2370 | 3.2619 | 2.6602 | 2.6602 | 0.9621 | H8 | 3.1634 | 1.8285 | 2.2234 | 3.9154 | 3.5146 | 3.5146 | 0.9621 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 124.560 | C1 | C2 | O7 | 112.906 | |
| C2 | C1 | H4 | 107.284 | C2 | C1 | H5 | 110.557 | |
| C2 | C1 | H6 | 110.557 | C2 | O7 | H8 | 103.843 | |
| O3 | C2 | O7 | 122.534 | H4 | C1 | H5 | 110.297 | |
| H4 | C1 | H6 | 110.297 | H5 | C1 | H6 | 107.867 |