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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 | -192.611368 |
| Energy at 298.15K | -192.617757 |
| HF Energy | -191.966031 |
| Nuclear repulsion energy | 117.797762 |
| 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' | 3158 | 3030 | 21.40 | |||
| 2 | A' | 3074 | 2949 | 15.39 | |||
| 3 | A' | 3049 | 2926 | 29.78 | |||
| 4 | A' | 2933 | 2814 | 138.94 | |||
| 5 | A' | 1825 | 1750 | 121.67 | |||
| 6 | A' | 1498 | 1437 | 6.64 | |||
| 7 | A' | 1462 | 1402 | 7.17 | |||
| 8 | A' | 1429 | 1371 | 9.76 | |||
| 9 | A' | 1415 | 1358 | 5.95 | |||
| 10 | A' | 1382 | 1326 | 4.52 | |||
| 11 | A' | 1127 | 1082 | 12.01 | |||
| 12 | A' | 1012 | 971 | 1.12 | |||
| 13 | A' | 878 | 843 | 18.13 | |||
| 14 | A' | 671 | 644 | 7.63 | |||
| 15 | A' | 263 | 252 | 8.13 | |||
| 16 | A" | 3162 | 3034 | 21.98 | |||
| 17 | A" | 3088 | 2962 | 12.70 | |||
| 18 | A" | 1493 | 1433 | 5.37 | |||
| 19 | A" | 1284 | 1232 | 0.34 | |||
| 20 | A" | 1151 | 1105 | 0.22 | |||
| 21 | A" | 904 | 867 | 1.70 | |||
| 22 | A" | 683 | 655 | 1.85 | |||
| 23 | A" | 247 | 237 | 0.38 | |||
| 24 | A" | 143 | 137 | 2.13 |
| A | B | C |
|---|---|---|
| 0.54694 | 0.19588 | 0.15247 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.454 | 0.448 | 0.000 |
| C2 | 0.000 | 0.925 | 0.000 |
| C3 | -1.004 | -0.215 | 0.000 |
| O4 | -0.705 | -1.392 | 0.000 |
| H5 | 2.148 | 1.306 | 0.000 |
| H6 | 1.661 | -0.172 | 0.889 |
| H7 | 1.661 | -0.172 | -0.889 |
| H8 | -0.223 | 1.560 | 0.882 |
| H9 | -0.223 | 1.560 | -0.882 |
| H10 | -2.080 | 0.105 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5299 | 2.5460 | 2.8366 | 1.1038 | 1.1037 | 1.1037 | 2.1964 | 2.1964 | 3.5507 | C2 | 1.5299 | 1.5189 | 2.4217 | 2.1815 | 2.1801 | 2.1801 | 1.1091 | 1.1091 | 2.2361 | C3 | 2.5460 | 1.5189 | 1.2150 | 3.5001 | 2.8105 | 2.8105 | 2.1297 | 2.1297 | 1.1223 | O4 | 2.8366 | 2.4217 | 1.2150 | 3.9269 | 2.8071 | 2.8071 | 3.1179 | 3.1179 | 2.0329 | H5 | 1.1038 | 2.1815 | 3.5001 | 3.9269 | 1.7923 | 1.7923 | 2.5421 | 2.5421 | 4.3956 | H6 | 1.1037 | 2.1801 | 2.8105 | 2.8071 | 1.7923 | 1.7788 | 2.5588 | 3.1120 | 3.8558 | H7 | 1.1037 | 2.1801 | 2.8105 | 2.8071 | 1.7923 | 1.7788 | 3.1120 | 2.5588 | 3.8558 | H8 | 2.1964 | 1.1091 | 2.1297 | 3.1179 | 2.5421 | 2.5588 | 3.1120 | 1.7635 | 2.5185 | H9 | 2.1964 | 1.1091 | 2.1297 | 3.1179 | 2.5421 | 3.1120 | 2.5588 | 1.7635 | 2.5185 | H10 | 3.5507 | 2.2361 | 1.1223 | 2.0329 | 4.3956 | 3.8558 | 3.8558 | 2.5185 | 2.5185 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 113.247 | C1 | C2 | H8 | 111.679 | |
| C1 | C2 | H9 | 111.679 | C2 | C1 | H5 | 110.806 | |
| C2 | C1 | H6 | 110.708 | C2 | C1 | H7 | 110.708 | |
| C2 | C3 | O4 | 124.328 | C2 | C3 | H10 | 114.858 | |
| C3 | C2 | H8 | 107.236 | C3 | C2 | H9 | 107.236 | |
| O4 | C3 | H10 | 120.814 | H5 | C1 | H6 | 108.564 | |
| H5 | C1 | H7 | 108.564 | H6 | C1 | H7 | 107.385 | |
| H8 | C2 | H9 | 105.309 |