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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 | -267.641835 |
| Energy at 298.15K | -267.648679 |
| HF Energy | -266.843290 |
| Nuclear repulsion energy | 180.855659 |
| 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' | 3285 | 3069 | 9.73 | |||
| 2 | A' | 3284 | 3069 | 9.29 | |||
| 3 | A' | 3155 | 2948 | 3.83 | |||
| 4 | A' | 3151 | 2945 | 24.79 | |||
| 5 | A' | 1841 | 1720 | 178.08 | |||
| 6 | A' | 1561 | 1459 | 6.77 | |||
| 7 | A' | 1535 | 1434 | 12.70 | |||
| 8 | A' | 1521 | 1421 | 9.34 | |||
| 9 | A' | 1451 | 1356 | 58.94 | |||
| 10 | A' | 1321 | 1234 | 331.63 | |||
| 11 | A' | 1237 | 1156 | 2.68 | |||
| 12 | A' | 1112 | 1039 | 66.54 | |||
| 13 | A' | 1017 | 950 | 2.08 | |||
| 14 | A' | 877 | 819 | 20.78 | |||
| 15 | A' | 654 | 611 | 7.21 | |||
| 16 | A' | 429 | 401 | 6.07 | |||
| 17 | A' | 292 | 273 | 11.87 | |||
| 18 | A" | 3253 | 3039 | 20.10 | |||
| 19 | A" | 3249 | 3036 | 3.69 | |||
| 20 | A" | 1551 | 1449 | 5.34 | |||
| 21 | A" | 1539 | 1438 | 6.59 | |||
| 22 | A" | 1207 | 1128 | 1.68 | |||
| 23 | A" | 1094 | 1022 | 5.75 | |||
| 24 | A" | 608 | 568 | 6.56 | |||
| 25 | A" | 185 | 173 | 6.78 | |||
| 26 | A" | 152 | 142 | 0.48 | |||
| 27 | A" | 69 | 65 | 0.52 |
| A | B | C |
|---|---|---|
| 0.33707 | 0.14011 | 0.10275 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.119 | 1.495 | 0.000 |
| C2 | 0.000 | 0.492 | 0.000 |
| O3 | -1.191 | 0.746 | 0.000 |
| O4 | 0.496 | -0.771 | 0.000 |
| C5 | -0.515 | -1.794 | 0.000 |
| H6 | 0.703 | 2.495 | 0.000 |
| H7 | 1.742 | 1.348 | 0.878 |
| H8 | 1.742 | 1.348 | -0.878 |
| H9 | 0.028 | -2.731 | 0.000 |
| H10 | -1.140 | -1.711 | 0.884 |
| H11 | -1.140 | -1.711 | -0.884 |
| C1 | C2 | O3 | O4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5023 | 2.4278 | 2.3499 | 3.6716 | 1.0835 | 1.0868 | 1.0868 | 4.3641 | 4.0196 | 4.0196 | C2 | 1.5023 | 1.2176 | 1.3569 | 2.3429 | 2.1230 | 2.1306 | 2.1306 | 3.2232 | 2.6331 | 2.6331 | O3 | 2.4278 | 1.2176 | 2.2685 | 2.6285 | 2.5779 | 3.1203 | 3.1203 | 3.6848 | 2.6117 | 2.6117 | O4 | 2.3499 | 1.3569 | 2.2685 | 1.4373 | 3.2729 | 2.6107 | 2.6107 | 2.0149 | 2.0831 | 2.0831 | C5 | 3.6716 | 2.3429 | 2.6285 | 1.4373 | 4.4584 | 3.9666 | 3.9666 | 1.0832 | 1.0861 | 1.0861 | H6 | 1.0835 | 2.1230 | 2.5779 | 3.2729 | 4.4584 | 1.7797 | 1.7797 | 5.2696 | 4.6763 | 4.6763 | H7 | 1.0868 | 2.1306 | 3.1203 | 2.6107 | 3.9666 | 1.7797 | 1.7559 | 4.5108 | 4.2027 | 4.5572 | H8 | 1.0868 | 2.1306 | 3.1203 | 2.6107 | 3.9666 | 1.7797 | 1.7559 | 4.5108 | 4.5572 | 4.2027 | H9 | 4.3641 | 3.2232 | 3.6848 | 2.0149 | 1.0832 | 5.2696 | 4.5108 | 4.5108 | 1.7853 | 1.7853 | H10 | 4.0196 | 2.6331 | 2.6117 | 2.0831 | 1.0861 | 4.6763 | 4.2027 | 4.5572 | 1.7853 | 1.7682 | H11 | 4.0196 | 2.6331 | 2.6117 | 2.0831 | 1.0861 | 4.6763 | 4.5572 | 4.2027 | 1.7853 | 1.7682 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 126.082 | C1 | C2 | O4 | 110.446 | |
| C2 | C1 | H6 | 109.306 | C2 | C1 | H7 | 109.708 | |
| C2 | C1 | H8 | 109.708 | C2 | O4 | C5 | 113.933 | |
| O3 | C2 | O4 | 123.473 | O4 | C5 | H9 | 105.279 | |
| O4 | C5 | H10 | 110.504 | O4 | C5 | H11 | 110.504 | |
| H6 | C1 | H7 | 110.171 | H6 | C1 | H8 | 110.171 | |
| H7 | C1 | H8 | 107.760 | H9 | C5 | H10 | 110.772 | |
| H9 | C5 | H11 | 110.772 | H10 | C5 | H11 | 108.981 |
Electronic state