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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 | -192.265211 |
| Energy at 298.15K | -192.271470 |
| HF Energy | -191.883392 |
| Nuclear repulsion energy | 117.424570 |
| 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' | 3639 | 3513 | 18.79 | |||
| 2 | A' | 3277 | 3163 | 15.68 | |||
| 3 | A' | 3158 | 3049 | 4.19 | |||
| 4 | A' | 3152 | 3043 | 23.66 | |||
| 5 | A' | 3035 | 2930 | 20.08 | |||
| 6 | A' | 1683 | 1625 | 84.58 | |||
| 7 | A' | 1539 | 1486 | 14.34 | |||
| 8 | A' | 1494 | 1443 | 3.89 | |||
| 9 | A' | 1464 | 1413 | 22.03 | |||
| 10 | A' | 1361 | 1313 | 13.26 | |||
| 11 | A' | 1190 | 1149 | 139.29 | |||
| 12 | A' | 1037 | 1001 | 33.25 | |||
| 13 | A' | 975 | 941 | 29.73 | |||
| 14 | A' | 820 | 792 | 23.33 | |||
| 15 | A' | 462 | 446 | 20.45 | |||
| 16 | A' | 396 | 382 | 2.59 | |||
| 17 | A" | 3131 | 3023 | 20.90 | |||
| 18 | A" | 1514 | 1461 | 10.76 | |||
| 19 | A" | 1111 | 1072 | 1.08 | |||
| 20 | A" | 806 | 778 | 113.62 | |||
| 21 | A" | 717 | 692 | 4.96 | |||
| 22 | A" | 466 | 450 | 5.68 | |||
| 23 | A" | 409 | 395 | 164.80 | |||
| 24 | A" | 165 | 159 | 3.24 |
| A | B | C |
|---|---|---|
| 0.31730 | 0.29019 | 0.15608 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.138 | -0.902 | 0.000 |
| C2 | 0.000 | 0.105 | 0.000 |
| C3 | 0.111 | 1.468 | 0.000 |
| O4 | -1.257 | -0.582 | 0.000 |
| H5 | 2.109 | -0.383 | 0.000 |
| H6 | 1.071 | -1.547 | 0.893 |
| H7 | 1.071 | -1.547 | -0.893 |
| H8 | 1.095 | 1.937 | 0.000 |
| H9 | -0.764 | 2.125 | 0.000 |
| H10 | -2.016 | 0.047 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5197 | 2.5828 | 2.4161 | 1.1017 | 1.1034 | 1.1034 | 2.8393 | 3.5751 | 3.2937 | C2 | 1.5197 | 1.3669 | 1.4328 | 2.1653 | 2.1621 | 2.1621 | 2.1336 | 2.1596 | 2.0171 | C3 | 2.5828 | 1.3669 | 2.4643 | 2.7239 | 3.2875 | 3.2875 | 1.0898 | 1.0943 | 2.5578 | O4 | 2.4161 | 1.4328 | 2.4643 | 3.3725 | 2.6738 | 2.6738 | 3.4460 | 2.7519 | 0.9860 | H5 | 1.1017 | 2.1653 | 2.7239 | 3.3725 | 1.7973 | 1.7973 | 2.5322 | 3.8142 | 4.1481 | H6 | 1.1034 | 2.1621 | 3.2875 | 2.6738 | 1.7973 | 1.7857 | 3.5965 | 4.2012 | 3.5875 | H7 | 1.1034 | 2.1621 | 3.2875 | 2.6738 | 1.7973 | 1.7857 | 3.5965 | 4.2012 | 3.5875 | H8 | 2.8393 | 2.1336 | 1.0898 | 3.4460 | 2.5322 | 3.5965 | 3.5965 | 1.8679 | 3.6397 | H9 | 3.5751 | 2.1596 | 1.0943 | 2.7519 | 3.8142 | 4.2012 | 4.2012 | 1.8679 | 2.4263 | H10 | 3.2937 | 2.0171 | 2.5578 | 0.9860 | 4.1481 | 3.5875 | 3.5875 | 3.6397 | 2.4263 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 126.876 | C1 | C2 | O4 | 109.804 | |
| C2 | C1 | H5 | 110.364 | C2 | C1 | H6 | 110.016 | |
| C2 | C1 | H7 | 110.016 | C2 | C3 | H8 | 120.147 | |
| C2 | C3 | H9 | 122.284 | C2 | O4 | H10 | 111.675 | |
| C3 | C2 | O4 | 123.320 | H5 | C1 | H6 | 109.183 | |
| H5 | C1 | H7 | 109.183 | H6 | C1 | H7 | 108.036 | |
| H8 | C3 | H9 | 117.569 |