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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 | -192.827869 |
| Energy at 298.15K | -192.834229 |
| HF Energy | -192.022862 |
| Nuclear repulsion energy | 118.465805 |
| 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' | 3130 | 2969 | ||||
| 2 | A' | 3053 | 2896 | ||||
| 3 | A' | 3026 | 2871 | ||||
| 4 | A' | 2914 | 2765 | ||||
| 5 | A' | 1784 | 1692 | ||||
| 6 | A' | 1507 | 1430 | ||||
| 7 | A' | 1461 | 1386 | ||||
| 8 | A' | 1427 | 1354 | ||||
| 9 | A' | 1411 | 1339 | ||||
| 10 | A' | 1371 | 1301 | ||||
| 11 | A' | 1120 | 1062 | ||||
| 12 | A' | 1005 | 953 | ||||
| 13 | A' | 865 | 821 | ||||
| 14 | A' | 668 | 634 | ||||
| 15 | A' | 256 | 243 | ||||
| 16 | A" | 3131 | 2970 | ||||
| 17 | A" | 3057 | 2900 | ||||
| 18 | A" | 1501 | 1424 | ||||
| 19 | A" | 1286 | 1220 | ||||
| 20 | A" | 1147 | 1088 | ||||
| 21 | A" | 901 | 855 | ||||
| 22 | A" | 676 | 641 | ||||
| 23 | A" | 240 | 228 | ||||
| 24 | A" | 139 | 132 |
| A | B | C |
|---|---|---|
| 0.55421 | 0.19744 | 0.15378 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.448 | 0.449 | 0.000 |
| C2 | 0.000 | 0.920 | 0.000 |
| C3 | -0.999 | -0.212 | 0.000 |
| O4 | -0.703 | -1.388 | 0.000 |
| H5 | 2.131 | 1.300 | 0.000 |
| H6 | 1.655 | -0.163 | 0.879 |
| H7 | 1.655 | -0.163 | -0.879 |
| H8 | -0.223 | 1.546 | 0.872 |
| H9 | -0.223 | 1.546 | -0.872 |
| H10 | -2.063 | 0.097 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5232 | 2.5352 | 2.8290 | 1.0907 | 1.0905 | 1.0905 | 2.1816 | 2.1816 | 3.5290 | C2 | 1.5232 | 1.5097 | 2.4126 | 2.1644 | 2.1640 | 2.1640 | 1.0965 | 1.0965 | 2.2209 | C3 | 2.5352 | 1.5097 | 1.2127 | 3.4759 | 2.7958 | 2.7958 | 2.1103 | 2.1103 | 1.1079 | O4 | 2.8290 | 2.4126 | 1.2127 | 3.9058 | 2.7985 | 2.7985 | 3.0985 | 3.0985 | 2.0137 | H5 | 1.0907 | 2.1644 | 3.4759 | 3.9058 | 1.7717 | 1.7717 | 2.5224 | 2.5224 | 4.3628 | H6 | 1.0905 | 2.1640 | 2.7958 | 2.7985 | 1.7717 | 1.7576 | 2.5394 | 3.0843 | 3.8289 | H7 | 1.0905 | 2.1640 | 2.7958 | 2.7985 | 1.7717 | 1.7576 | 3.0843 | 2.5394 | 3.8289 | H8 | 2.1816 | 1.0965 | 2.1103 | 3.0985 | 2.5224 | 2.5394 | 3.0843 | 1.7436 | 2.4988 | H9 | 2.1816 | 1.0965 | 2.1103 | 3.0985 | 2.5224 | 3.0843 | 2.5394 | 1.7436 | 2.4988 | H10 | 3.5290 | 2.2209 | 1.1079 | 2.0137 | 4.3628 | 3.8289 | 3.8289 | 2.4988 | 2.4988 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 113.417 | C1 | C2 | H8 | 111.735 | |
| C1 | C2 | H9 | 111.735 | C2 | C1 | H5 | 110.708 | |
| C2 | C1 | H6 | 110.688 | C2 | C1 | H7 | 110.688 | |
| C2 | C3 | O4 | 124.442 | C2 | C3 | H10 | 115.226 | |
| C3 | C2 | H8 | 107.072 | C3 | C2 | H9 | 107.072 | |
| O4 | C3 | H10 | 120.332 | H5 | C1 | H6 | 108.631 | |
| H5 | C1 | H7 | 108.631 | H6 | C1 | H7 | 107.395 | |
| H8 | C2 | H9 | 105.330 |