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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 | -191.329218 |
| Energy at 298.15K | -191.332639 |
| HF Energy | -190.718809 |
| Nuclear repulsion energy | 101.648375 |
| 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' | 3890 | 3662 | 30.71 | |||
| 2 | A' | 3279 | 3087 | 6.66 | |||
| 3 | A' | 3192 | 3005 | 16.17 | |||
| 4 | A' | 2085 | 1963 | 34.80 | |||
| 5 | A' | 1555 | 1464 | 35.16 | |||
| 6 | A' | 1460 | 1375 | 67.27 | |||
| 7 | A' | 1320 | 1242 | 1.60 | |||
| 8 | A' | 1222 | 1150 | 117.26 | |||
| 9 | A' | 1005 | 946 | 110.98 | |||
| 10 | A' | 931 | 876 | 29.39 | |||
| 11 | A' | 618 | 582 | 19.50 | |||
| 12 | A' | 206 | 194 | 0.74 | |||
| 13 | A" | 3274 | 3082 | 10.61 | |||
| 14 | A" | 1067 | 1004 | 1.70 | |||
| 15 | A" | 906 | 853 | 20.86 | |||
| 16 | A" | 628 | 591 | 0.59 | |||
| 17 | A" | 401 | 377 | 130.93 | |||
| 18 | A" | 256 | 241 | 3.04 |
| A | B | C |
|---|---|---|
| 1.44675 | 0.14408 | 0.13462 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.666 | -0.490 | 0.000 |
| C2 | 0.000 | 0.646 | 0.000 |
| C3 | -0.655 | 1.788 | 0.000 |
| O4 | 0.114 | -1.755 | 0.000 |
| H5 | 1.746 | -0.528 | 0.000 |
| H6 | -0.937 | 2.282 | 0.923 |
| H7 | -0.937 | 2.282 | -0.923 |
| H8 | -0.845 | -1.661 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3166 | 2.6334 | 1.3803 | 1.0810 | 3.3326 | 3.3326 | 1.9117 | C2 | 1.3166 | 1.3168 | 2.4039 | 2.1039 | 2.0995 | 2.0995 | 2.4569 | C3 | 2.6334 | 1.3168 | 3.6259 | 3.3363 | 1.0841 | 1.0841 | 3.4542 | O4 | 1.3803 | 2.4039 | 3.6259 | 2.0419 | 4.2731 | 4.2731 | 0.9641 | H5 | 1.0810 | 2.1039 | 3.3363 | 2.0419 | 3.9936 | 3.9936 | 2.8283 | H6 | 3.3326 | 2.0995 | 1.0841 | 4.2731 | 3.9936 | 1.8456 | 4.0508 | H7 | 3.3326 | 2.0995 | 1.0841 | 4.2731 | 3.9936 | 1.8456 | 4.0508 | H8 | 1.9117 | 2.4569 | 3.4542 | 0.9641 | 2.8283 | 4.0508 | 4.0508 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 179.481 | C1 | O4 | H8 | 107.938 | |
| C2 | C1 | O4 | 126.074 | C2 | C1 | H5 | 122.385 | |
| C2 | C3 | H6 | 121.658 | C2 | C3 | H7 | 121.658 | |
| O4 | C1 | H5 | 111.541 | H6 | C3 | H7 | 116.684 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 0.141 | |||
| 2 | C | -0.008 | |||
| 3 | C | -0.334 | |||
| 4 | O | -0.618 | |||
| 5 | H | 0.166 | |||
| 6 | H | 0.149 | |||
| 7 | H | 0.149 | |||
| 8 | H | 0.354 |
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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> | 88.416 |
|---|---|
| (<r2>)1/2 | 9.403 |