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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -191.263378 |
| Energy at 298.15K | -191.269777 |
| HF Energy | -190.866294 |
| Nuclear repulsion energy | 118.800477 |
| 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' | 3515 | 3332 | 5.99 | |||
| 2 | A' | 3289 | 3118 | 8.46 | |||
| 3 | A' | 3192 | 3026 | 3.89 | |||
| 4 | A' | 3186 | 3021 | 11.88 | |||
| 5 | A' | 3097 | 2936 | 9.30 | |||
| 6 | A' | 1714 | 1625 | 67.65 | |||
| 7 | A' | 1597 | 1514 | 12.67 | |||
| 8 | A' | 1531 | 1451 | 13.33 | |||
| 9 | A' | 1493 | 1416 | 11.70 | |||
| 10 | A' | 1430 | 1356 | 2.13 | |||
| 11 | A' | 1211 | 1148 | 119.87 | |||
| 12 | A' | 1068 | 1012 | 23.55 | |||
| 13 | A' | 993 | 941 | 43.39 | |||
| 14 | A' | 835 | 792 | 7.87 | |||
| 15 | A' | 475 | 450 | 18.19 | |||
| 16 | A' | 407 | 386 | 3.41 | |||
| 17 | A" | 3163 | 2998 | 12.24 | |||
| 18 | A" | 1577 | 1495 | 6.65 | |||
| 19 | A" | 1147 | 1087 | 2.93 | |||
| 20 | A" | 852 | 808 | 90.99 | |||
| 21 | A" | 738 | 699 | 8.26 | |||
| 22 | A" | 506 | 479 | 13.32 | |||
| 23 | A" | 455 | 431 | 135.43 | |||
| 24 | A" | 155 | 147 | 1.21 |
| A | B | C |
|---|---|---|
| 0.32236 | 0.30001 | 0.16006 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.970 | -1.054 | 0.000 |
| C2 | 0.000 | 0.106 | 0.000 |
| C3 | 0.351 | 1.402 | 0.000 |
| O4 | -1.325 | -0.373 | 0.000 |
| H5 | 1.999 | -0.688 | 0.000 |
| H6 | 0.803 | -1.675 | 0.886 |
| H7 | 0.803 | -1.675 | -0.886 |
| H8 | 1.394 | 1.690 | 0.000 |
| H9 | -0.381 | 2.204 | 0.000 |
| H10 | -1.948 | 0.401 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5122 | 2.5330 | 2.3932 | 1.0926 | 1.0945 | 1.0945 | 2.7766 | 3.5273 | 3.2600 | C2 | 1.5122 | 1.3428 | 1.4086 | 2.1515 | 2.1451 | 2.1451 | 2.1100 | 2.1323 | 1.9699 | C3 | 2.5330 | 1.3428 | 2.4413 | 2.6622 | 3.2337 | 3.2337 | 1.0820 | 1.0863 | 2.5078 | O4 | 2.3932 | 1.4086 | 2.4413 | 3.3388 | 2.6468 | 2.6468 | 3.4129 | 2.7443 | 0.9934 | H5 | 1.0926 | 2.1515 | 2.6622 | 3.3388 | 1.7858 | 1.7858 | 2.4542 | 3.7464 | 4.0946 | H6 | 1.0945 | 2.1451 | 3.2337 | 2.6468 | 1.7858 | 1.7719 | 3.5292 | 4.1513 | 3.5578 | H7 | 1.0945 | 2.1451 | 3.2337 | 2.6468 | 1.7858 | 1.7719 | 3.5292 | 4.1513 | 3.5578 | H8 | 2.7766 | 2.1100 | 1.0820 | 3.4129 | 2.4542 | 3.5292 | 3.5292 | 1.8487 | 3.5821 | H9 | 3.5273 | 2.1323 | 1.0863 | 2.7443 | 3.7464 | 4.1513 | 4.1513 | 1.8487 | 2.3888 | H10 | 3.2600 | 1.9699 | 2.5078 | 0.9934 | 4.0946 | 3.5578 | 3.5578 | 3.5821 | 2.3888 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 124.946 | C1 | C2 | O4 | 109.996 | |
| C2 | C1 | H5 | 110.340 | C2 | C1 | H6 | 109.715 | |
| C2 | C1 | H7 | 109.715 | C2 | C3 | H8 | 120.585 | |
| C2 | C3 | H9 | 122.416 | C2 | O4 | H10 | 108.961 | |
| C3 | C2 | O4 | 125.057 | H5 | C1 | H6 | 109.474 | |
| H5 | C1 | H7 | 109.474 | H6 | C1 | H7 | 108.085 | |
| H8 | C3 | H9 | 116.999 |