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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -228.486364 |
| Energy at 298.15K | -228.491178 |
| HF Energy | -227.825810 |
| Nuclear repulsion energy | 120.666928 |
| 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' | 3797 | 3566 | 72.60 | |||
| 2 | A' | 3281 | 3082 | 2.74 | |||
| 3 | A' | 3148 | 2956 | 1.91 | |||
| 4 | A' | 1821 | 1710 | 294.72 | |||
| 5 | A' | 1524 | 1431 | 15.52 | |||
| 6 | A' | 1455 | 1366 | 54.82 | |||
| 7 | A' | 1357 | 1275 | 72.97 | |||
| 8 | A' | 1217 | 1143 | 185.95 | |||
| 9 | A' | 1029 | 966 | 79.90 | |||
| 10 | A' | 881 | 828 | 6.08 | |||
| 11 | A' | 581 | 545 | 40.59 | |||
| 12 | A' | 428 | 402 | 4.21 | |||
| 13 | A" | 3241 | 3044 | 2.17 | |||
| 14 | A" | 1524 | 1431 | 10.07 | |||
| 15 | A" | 1089 | 1023 | 4.36 | |||
| 16 | A" | 659 | 619 | 109.31 | |||
| 17 | A" | 549 | 516 | 30.66 | |||
| 18 | A" | 68 | 64 | 0.40 |
| A | B | C |
|---|---|---|
| 0.37258 | 0.31621 | 0.17662 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.081 | -0.886 | 0.000 |
| C2 | 0.000 | 0.153 | 0.000 |
| O3 | 0.160 | 1.362 | 0.000 |
| H4 | 2.048 | -0.398 | 0.000 |
| H5 | 0.977 | -1.518 | 0.879 |
| H6 | 0.977 | -1.518 | -0.879 |
| O7 | -1.236 | -0.421 | 0.000 |
| H8 | -1.878 | 0.308 | 0.000 |
| C1 | C2 | O3 | H4 | H5 | H6 | O7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4989 | 2.4294 | 1.0835 | 1.0875 | 1.0875 | 2.3625 | 3.1904 | C2 | 1.4989 | 1.2199 | 2.1209 | 2.1260 | 2.1260 | 1.3628 | 1.8844 | O3 | 2.4294 | 1.2199 | 2.5817 | 3.1205 | 3.1205 | 2.2649 | 2.2942 | H4 | 1.0835 | 2.1209 | 2.5817 | 1.7813 | 1.7813 | 3.2840 | 3.9891 | H5 | 1.0875 | 2.1260 | 3.1205 | 1.7813 | 1.7576 | 2.6216 | 3.5015 | H6 | 1.0875 | 2.1260 | 3.1205 | 1.7813 | 1.7576 | 2.6216 | 3.5015 | O7 | 2.3625 | 1.3628 | 2.2649 | 3.2840 | 2.6216 | 2.6216 | 0.9720 | H8 | 3.1904 | 1.8844 | 2.2942 | 3.9891 | 3.5015 | 3.5015 | 0.9720 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 126.343 | C1 | C2 | O7 | 111.203 | |
| C2 | C1 | H4 | 109.380 | C2 | C1 | H5 | 109.542 | |
| C2 | C1 | H6 | 109.542 | C2 | O7 | H8 | 106.422 | |
| O3 | C2 | O7 | 122.454 | H4 | C1 | H5 | 110.268 | |
| H4 | C1 | H6 | 110.268 | H5 | C1 | H6 | 107.819 |
Electronic state