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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 | 2A" |
| hartrees | |
|---|---|
| Energy at 0K | -191.961407 |
| Energy at 298.15K | -191.966002 |
| HF Energy | -191.367980 |
| Nuclear repulsion energy | 111.684613 |
| 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' | 3343 | 3240 | 2.39 | |||
| 2 | A' | 3220 | 3120 | 6.86 | |||
| 3 | A' | 3204 | 3106 | 0.41 | |||
| 4 | A' | 3074 | 2980 | 0.43 | |||
| 5 | A' | 2092 | 2027 | 1164.64 | |||
| 6 | A' | 1469 | 1423 | 25.70 | |||
| 7 | A' | 1451 | 1406 | 25.06 | |||
| 8 | A' | 1378 | 1335 | 52.61 | |||
| 9 | A' | 1265 | 1226 | 81.49 | |||
| 10 | A' | 1069 | 1036 | 7.48 | |||
| 11 | A' | 894 | 867 | 14.75 | |||
| 12 | A' | 825 | 800 | 1.79 | |||
| 13 | A' | 529 | 513 | 16.85 | |||
| 14 | A' | 380 | 368 | 2.30 | |||
| 15 | A" | 3163 | 3066 | 4.44 | |||
| 16 | A" | 1469 | 1424 | 8.18 | |||
| 17 | A" | 1034 | 1002 | 8.77 | |||
| 18 | A" | 688 | 667 | 34.56 | |||
| 19 | A" | 526 | 510 | 1.44 | |||
| 20 | A" | 256 | 249 | 0.00 | |||
| 21 | A" | 115 | 112 | 0.13 |
| A | B | C |
|---|---|---|
| 0.35793 | 0.30382 | 0.16958 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.169 | 0.000 |
| O2 | 0.294 | 1.339 | 0.000 |
| C3 | -1.419 | -0.269 | 0.000 |
| C4 | 1.036 | -0.939 | 0.000 |
| H5 | -2.193 | 0.498 | 0.000 |
| H6 | -1.694 | -1.324 | 0.000 |
| H7 | 2.041 | -0.503 | 0.000 |
| H8 | 0.895 | -1.575 | 0.888 |
| H9 | 0.895 | -1.575 | -0.888 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2064 | 1.4855 | 1.5173 | 2.2174 | 2.2584 | 2.1488 | 2.1519 | 2.1519 | O2 | 1.2064 | 2.3502 | 2.3961 | 2.6256 | 3.3238 | 2.5385 | 3.1050 | 3.1050 | C3 | 1.4855 | 2.3502 | 2.5455 | 1.0893 | 1.0903 | 3.4682 | 2.8015 | 2.8015 | C4 | 1.5173 | 2.3961 | 2.5455 | 3.5345 | 2.7575 | 1.0953 | 1.1012 | 1.1012 | H5 | 2.2174 | 2.6256 | 1.0893 | 3.5345 | 1.8891 | 4.3505 | 3.8234 | 3.8234 | H6 | 2.2584 | 3.3238 | 1.0903 | 2.7575 | 1.8891 | 3.8244 | 2.7483 | 2.7483 | H7 | 2.1488 | 2.5385 | 3.4682 | 1.0953 | 4.3505 | 3.8244 | 1.8032 | 1.8032 | H8 | 2.1519 | 3.1050 | 2.8015 | 1.1012 | 3.8234 | 2.7483 | 1.8032 | 1.7756 | H9 | 2.1519 | 3.1050 | 2.8015 | 1.1012 | 3.8234 | 2.7483 | 1.8032 | 1.7756 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 118.081 | C1 | C3 | H6 | 121.758 | |
| C1 | C4 | H7 | 109.606 | C1 | C4 | H8 | 109.506 | |
| C1 | C4 | H9 | 109.506 | O2 | C1 | C3 | 121.280 | |
| O2 | C1 | C4 | 122.801 | C3 | C1 | C4 | 115.919 | |
| H5 | C3 | H6 | 120.161 | H7 | C4 | H8 | 110.364 | |
| H7 | C4 | H9 | 110.364 | H8 | C4 | H9 | 107.460 |