| |
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 | 2A" |
| hartrees | |
|---|---|
| Energy at 0K | -191.946188 |
| Energy at 298.15K | -191.950884 |
| HF Energy | -191.357582 |
| Nuclear repulsion energy | 111.675631 |
| 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' | 3334 | 3160 | 2.31 | |||
| 2 | A' | 3221 | 3053 | 6.11 | |||
| 3 | A' | 3205 | 3038 | 1.30 | |||
| 4 | A' | 3092 | 2931 | 2.42 | |||
| 5 | A' | 1908 | 1808 | 326.33 | |||
| 6 | A' | 1477 | 1400 | 20.82 | |||
| 7 | A' | 1464 | 1387 | 27.13 | |||
| 8 | A' | 1402 | 1329 | 36.44 | |||
| 9 | A' | 1273 | 1207 | 78.85 | |||
| 10 | A' | 1078 | 1022 | 7.01 | |||
| 11 | A' | 911 | 863 | 10.27 | |||
| 12 | A' | 835 | 792 | 0.62 | |||
| 13 | A' | 534 | 507 | 17.44 | |||
| 14 | A' | 382 | 362 | 1.41 | |||
| 15 | A" | 3174 | 3008 | 8.87 | |||
| 16 | A" | 1482 | 1405 | 8.03 | |||
| 17 | A" | 1043 | 989 | 6.63 | |||
| 18 | A" | 693 | 657 | 30.30 | |||
| 19 | A" | 531 | 503 | 1.24 | |||
| 20 | A" | 339 | 322 | 0.04 | |||
| 21 | A" | 107 | 102 |
| A | B | C |
|---|---|---|
| 0.36146 | 0.30148 | 0.16966 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.165 | 0.000 |
| O2 | 0.346 | 1.322 | 0.000 |
| C3 | -1.427 | -0.200 | 0.000 |
| C4 | 1.000 | -0.985 | 0.000 |
| H5 | -2.163 | 0.608 | 0.000 |
| H6 | -1.761 | -1.242 | 0.000 |
| H7 | 2.021 | -0.580 | 0.000 |
| H8 | 0.848 | -1.620 | 0.890 |
| H9 | 0.848 | -1.620 | -0.890 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2078 | 1.4725 | 1.5240 | 2.2077 | 2.2536 | 2.1535 | 2.1674 | 2.1674 | O2 | 1.2078 | 2.3365 | 2.3983 | 2.6088 | 3.3183 | 2.5340 | 3.1146 | 3.1146 | C3 | 1.4725 | 2.3365 | 2.5501 | 1.0928 | 1.0939 | 3.4680 | 2.8252 | 2.8252 | C4 | 1.5240 | 2.3983 | 2.5501 | 3.5410 | 2.7722 | 1.0987 | 1.1036 | 1.1036 | H5 | 2.2077 | 2.6088 | 1.0928 | 3.5410 | 1.8923 | 4.3487 | 3.8495 | 3.8495 | H6 | 2.2536 | 3.3183 | 1.0939 | 2.7722 | 1.8923 | 3.8389 | 2.7821 | 2.7821 | H7 | 2.1535 | 2.5340 | 3.4680 | 1.0987 | 4.3487 | 3.8389 | 1.8028 | 1.8028 | H8 | 2.1674 | 3.1146 | 2.8252 | 1.1036 | 3.8495 | 2.7821 | 1.8028 | 1.7799 | H9 | 2.1674 | 3.1146 | 2.8252 | 1.1036 | 3.8495 | 2.7821 | 1.8028 | 1.7799 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 118.006 | C1 | C3 | H6 | 122.143 | |
| C1 | C4 | H7 | 109.317 | C1 | C4 | H8 | 110.119 | |
| C1 | C4 | H9 | 110.119 | O2 | C1 | C3 | 121.006 | |
| O2 | C1 | C4 | 122.359 | C3 | C1 | C4 | 116.635 | |
| H5 | C3 | H6 | 119.851 | H7 | C4 | H8 | 109.891 | |
| H7 | C4 | H9 | 109.891 | H8 | C4 | H9 | 107.485 |