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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 | C2 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -117.246164 |
| Energy at 298.15K | -117.252498 |
| HF Energy | -116.985459 |
| Nuclear repulsion energy | 74.871816 |
| 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' | 3224 | 3057 | 26.08 | |||
| 2 | A' | 3149 | 2986 | 17.15 | |||
| 3 | A' | 3103 | 2941 | 40.51 | |||
| 4 | A' | 3034 | 2876 | 26.26 | |||
| 5 | A' | 1602 | 1518 | 5.27 | |||
| 6 | A' | 1590 | 1508 | 13.26 | |||
| 7 | A' | 1503 | 1424 | 4.96 | |||
| 8 | A' | 1240 | 1176 | 5.05 | |||
| 9 | A' | 1112 | 1054 | 0.96 | |||
| 10 | A' | 866 | 821 | 1.09 | |||
| 11 | A' | 441 | 418 | 20.02 | |||
| 12 | A' | 366 | 347 | 7.84 | |||
| 13 | A' | 155 | 147 | 0.09 | |||
| 14 | A" | 3150 | 2986 | 19.74 | |||
| 15 | A" | 3102 | 2940 | 4.36 | |||
| 16 | A" | 3032 | 2874 | 15.36 | |||
| 17 | A" | 1592 | 1509 | 1.51 | |||
| 18 | A" | 1579 | 1497 | 0.54 | |||
| 19 | A" | 1487 | 1410 | 4.02 | |||
| 20 | A" | 1436 | 1361 | 8.83 | |||
| 21 | A" | 1139 | 1080 | 0.57 | |||
| 22 | A" | 1014 | 962 | 0.80 | |||
| 23 | A" | 996 | 945 | 1.00 | |||
| 24 | A" | 141 | 134 | 0.00 |
| A | B | C |
|---|---|---|
| 1.21602 | 0.27439 | 0.24492 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.014 | 0.554 | 0.000 |
| C2 | -0.014 | -0.205 | 1.307 |
| C3 | -0.014 | -0.205 | -1.307 |
| H4 | 0.324 | 1.586 | 0.000 |
| H5 | -0.773 | -0.997 | 1.290 |
| H6 | -0.773 | -0.997 | -1.290 |
| H7 | 0.959 | -0.688 | 1.494 |
| H8 | -0.225 | 0.459 | 2.152 |
| H9 | 0.959 | -0.688 | -1.494 |
| H10 | -0.225 | 0.459 | -2.152 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5116 | 1.5116 | 1.0854 | 2.1556 | 2.1556 | 2.1730 | 2.1647 | 2.1730 | 2.1647 | C2 | 1.5116 | 2.6144 | 2.2427 | 1.0973 | 2.8196 | 1.1020 | 1.0949 | 3.0044 | 3.5288 | C3 | 1.5116 | 2.6144 | 2.2427 | 2.8196 | 1.0973 | 3.0044 | 3.5288 | 1.1020 | 1.0949 | H4 | 1.0854 | 2.2427 | 2.2427 | 3.0882 | 3.0882 | 2.7944 | 2.4907 | 2.7944 | 2.4907 | H5 | 2.1556 | 1.0973 | 2.8196 | 3.0882 | 2.5804 | 1.7710 | 1.7780 | 3.2934 | 3.7774 | H6 | 2.1556 | 2.8196 | 1.0973 | 3.0882 | 2.5804 | 3.2934 | 3.7774 | 1.7710 | 1.7780 | H7 | 2.1730 | 1.1020 | 3.0044 | 2.7944 | 1.7710 | 3.2934 | 1.7746 | 2.9881 | 4.0014 | H8 | 2.1647 | 1.0949 | 3.5288 | 2.4907 | 1.7780 | 3.7774 | 1.7746 | 4.0014 | 4.3045 | H9 | 2.1730 | 3.0044 | 1.1020 | 2.7944 | 3.2934 | 1.7710 | 2.9881 | 4.0014 | 1.7746 | H10 | 2.1647 | 3.5288 | 1.0949 | 2.4907 | 3.7774 | 1.7780 | 4.0014 | 4.3045 | 1.7746 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.421 | C1 | C2 | H7 | 111.528 | |
| C1 | C2 | H8 | 111.293 | C1 | C3 | H6 | 110.421 | |
| C1 | C3 | H9 | 111.528 | C1 | C3 | H10 | 111.293 | |
| C2 | C1 | C3 | 119.710 | C2 | C1 | H4 | 118.512 | |
| C3 | C1 | H4 | 118.512 | H5 | C2 | H7 | 107.274 | |
| H5 | C2 | H8 | 108.406 | H6 | C3 | H9 | 107.274 | |
| H6 | C3 | H10 | 108.406 | H7 | C2 | H8 | 107.762 | |
| H9 | C3 | H10 | 107.762 |