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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 | -193.835620 |
| Energy at 298.15K | -193.844567 |
| HF Energy | -193.129113 |
| Nuclear repulsion energy | 132.662119 |
| 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' | 3140 | 3042 | 29.23 | |||
| 2 | A' | 3125 | 3027 | 27.77 | |||
| 3 | A' | 3045 | 2950 | 18.46 | |||
| 4 | A' | 2995 | 2901 | 86.46 | |||
| 5 | A' | 2982 | 2889 | 33.20 | |||
| 6 | A' | 1520 | 1472 | 1.24 | |||
| 7 | A' | 1495 | 1448 | 3.16 | |||
| 8 | A' | 1492 | 1446 | 3.80 | |||
| 9 | A' | 1466 | 1420 | 0.55 | |||
| 10 | A' | 1426 | 1382 | 30.04 | |||
| 11 | A' | 1386 | 1343 | 4.00 | |||
| 12 | A' | 1236 | 1197 | 40.52 | |||
| 13 | A' | 1163 | 1126 | 126.84 | |||
| 14 | A' | 1112 | 1077 | 5.77 | |||
| 15 | A' | 1046 | 1014 | 19.28 | |||
| 16 | A' | 868 | 841 | 11.87 | |||
| 17 | A' | 467 | 453 | 0.58 | |||
| 18 | A' | 290 | 281 | 2.53 | |||
| 19 | A" | 3132 | 3034 | 30.21 | |||
| 20 | A" | 3049 | 2954 | 54.15 | |||
| 21 | A" | 3018 | 2923 | 57.91 | |||
| 22 | A" | 1480 | 1434 | 7.06 | |||
| 23 | A" | 1476 | 1430 | 2.99 | |||
| 24 | A" | 1293 | 1253 | 1.87 | |||
| 25 | A" | 1193 | 1155 | 8.80 | |||
| 26 | A" | 1161 | 1124 | 0.06 | |||
| 27 | A" | 817 | 792 | 0.05 | |||
| 28 | A" | 260 | 252 | 1.84 | |||
| 29 | A" | 208 | 201 | 1.61 | |||
| 30 | A" | 111 | 107 | 2.32 |
| A | B | C |
|---|---|---|
| 0.92305 | 0.13726 | 0.12835 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.330 | 1.240 | 0.000 |
| O2 | 0.004 | 0.723 | 0.000 |
| C3 | 0.000 | -0.704 | 0.000 |
| C4 | -1.447 | -1.182 | 0.000 |
| H5 | 1.252 | 2.338 | 0.000 |
| H6 | 1.887 | 0.912 | 0.901 |
| H7 | 1.887 | 0.912 | -0.901 |
| H8 | 0.538 | -1.079 | -0.896 |
| H9 | 0.538 | -1.079 | 0.896 |
| H10 | -1.481 | -2.285 | 0.000 |
| H11 | -1.974 | -0.813 | 0.895 |
| H12 | -1.974 | -0.813 | -0.895 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4225 | 2.3551 | 3.6847 | 1.1004 | 1.1087 | 1.1087 | 2.6087 | 2.6087 | 4.5089 | 3.9912 | 3.9912 | O2 | 1.4225 | 1.4270 | 2.3951 | 2.0405 | 2.0955 | 2.0955 | 2.0820 | 2.0820 | 3.3553 | 2.6598 | 2.6598 | C3 | 2.3551 | 1.4270 | 1.5242 | 3.2892 | 2.6428 | 2.6428 | 1.1104 | 1.1104 | 2.1669 | 2.1705 | 2.1705 | C4 | 3.6847 | 2.3951 | 1.5242 | 4.4356 | 4.0392 | 4.0392 | 2.1809 | 2.1809 | 1.1039 | 1.1027 | 1.1027 | H5 | 1.1004 | 2.0405 | 3.2892 | 4.4356 | 1.8015 | 1.8015 | 3.6034 | 3.6034 | 5.3707 | 4.5972 | 4.5972 | H6 | 1.1087 | 2.0955 | 2.6428 | 4.0392 | 1.8015 | 1.8017 | 3.0021 | 2.4049 | 4.7311 | 4.2288 | 4.5946 | H7 | 1.1087 | 2.0955 | 2.6428 | 4.0392 | 1.8015 | 1.8017 | 2.4049 | 3.0021 | 4.7311 | 4.5946 | 4.2288 | H8 | 2.6087 | 2.0820 | 1.1104 | 2.1809 | 3.6034 | 3.0021 | 2.4049 | 1.7920 | 2.5176 | 3.0973 | 2.5266 | H9 | 2.6087 | 2.0820 | 1.1104 | 2.1809 | 3.6034 | 2.4049 | 3.0021 | 1.7920 | 2.5176 | 2.5266 | 3.0973 | H10 | 4.5089 | 3.3553 | 2.1669 | 1.1039 | 5.3707 | 4.7311 | 4.7311 | 2.5176 | 2.5176 | 1.7927 | 1.7927 | H11 | 3.9912 | 2.6598 | 2.1705 | 1.1027 | 4.5972 | 4.2288 | 4.5946 | 3.0973 | 2.5266 | 1.7927 | 1.7910 | H12 | 3.9912 | 2.6598 | 2.1705 | 1.1027 | 4.5972 | 4.5946 | 4.2288 | 2.5266 | 3.0973 | 1.7927 | 1.7910 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | C3 | 111.482 | O2 | C1 | H5 | 107.267 | |
| O2 | C1 | H6 | 111.156 | O2 | C1 | H7 | 111.156 | |
| O2 | C3 | C4 | 108.450 | O2 | C3 | H8 | 109.638 | |
| O2 | C3 | H9 | 109.638 | C3 | C4 | H10 | 110.047 | |
| C3 | C4 | H11 | 110.403 | C3 | C4 | H12 | 110.403 | |
| C4 | C3 | H8 | 110.761 | C4 | C3 | H9 | 110.761 | |
| H5 | C1 | H6 | 109.271 | H5 | C1 | H7 | 109.271 | |
| H6 | C1 | H7 | 108.684 | H8 | C3 | H9 | 107.584 | |
| H10 | C4 | H11 | 108.669 | H10 | C4 | H12 | 108.669 | |
| H11 | C4 | H12 | 108.600 |