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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 | -188.542528 |
| Energy at 298.15K | -188.545653 |
| HF Energy | -188.246750 |
| Nuclear repulsion energy | 99.210127 |
| 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' | 3683 | 3683 | 43.39 | |||
| 2 | A' | 3398 | 3398 | 3.24 | |||
| 3 | A' | 3326 | 3326 | 0.87 | |||
| 4 | A' | 2110 | 2110 | 35.50 | |||
| 5 | A' | 1640 | 1640 | 6.45 | |||
| 6 | A' | 1581 | 1581 | 18.41 | |||
| 7 | A' | 1433 | 1433 | 3.83 | |||
| 8 | A' | 1213 | 1213 | 9.68 | |||
| 9 | A' | 999 | 999 | 26.10 | |||
| 10 | A' | 933 | 933 | 9.52 | |||
| 11 | A' | 603 | 603 | 6.71 | |||
| 12 | A' | 197 | 197 | 0.76 | |||
| 13 | A" | 3450 | 3450 | 0.27 | |||
| 14 | A" | 1111 | 1111 | 0.28 | |||
| 15 | A" | 924 | 924 | 8.23 | |||
| 16 | A" | 598 | 598 | 1.02 | |||
| 17 | A" | 412 | 412 | 63.77 | |||
| 18 | A" | 255 | 255 | 0.20 |
| A | B | C |
|---|---|---|
| 1.33053 | 0.13910 | 0.12937 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.702 | -0.469 | 0.000 |
| C2 | 0.000 | 0.667 | 0.000 |
| C3 | -0.718 | 1.790 | 0.000 |
| O4 | 0.152 | -1.801 | 0.000 |
| H5 | 1.813 | -0.489 | 0.000 |
| H6 | -1.035 | 2.290 | 0.939 |
| H7 | -1.035 | 2.290 | -0.939 |
| H8 | -0.860 | -1.611 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3358 | 2.6684 | 1.4410 | 1.1114 | 3.3925 | 3.3925 | 1.9343 | C2 | 1.3358 | 1.3327 | 2.4733 | 2.1503 | 2.1411 | 2.1411 | 2.4352 | C3 | 2.6684 | 1.3327 | 3.6950 | 3.4060 | 1.1098 | 1.1098 | 3.4038 | O4 | 1.4410 | 2.4733 | 3.6950 | 2.1169 | 4.3619 | 4.3619 | 1.0293 | H5 | 1.1114 | 2.1503 | 3.4060 | 2.1169 | 4.0879 | 4.0879 | 2.8986 | H6 | 3.3925 | 2.1411 | 1.1098 | 4.3619 | 4.0879 | 1.8781 | 4.0161 | H7 | 3.3925 | 2.1411 | 1.1098 | 4.3619 | 4.0879 | 1.8781 | 4.0161 | H8 | 1.9343 | 2.4352 | 3.4038 | 1.0293 | 2.8986 | 4.0161 | 4.0161 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 179.069 | C1 | O4 | H8 | 101.782 | |
| C2 | C1 | O4 | 125.879 | C2 | C1 | H5 | 122.701 | |
| C2 | C3 | H6 | 122.207 | C2 | C3 | H7 | 122.207 | |
| O4 | C1 | H5 | 111.420 | H6 | C3 | H7 | 115.585 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 0.019 | |||
| 2 | C | -0.040 | |||
| 3 | C | -0.135 | |||
| 4 | O | -0.241 | |||
| 5 | H | 0.079 | |||
| 6 | H | 0.070 | |||
| 7 | H | 0.070 | |||
| 8 | H | 0.179 |
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| x | y | z | |
|---|---|---|---|
| x | 0.000 | 0.000 | 0.000 |
| y | 0.000 | 0.000 | 0.000 |
| z | 0.000 | 0.000 | 0.000 |
| <r2> | 90.385 |
|---|---|
| (<r2>)1/2 | 9.507 |