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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 | D3H | 1A1' |
| hartrees | |
|---|---|
| Energy at 0K | -117.319558 |
| Energy at 298.15K | -117.325917 |
| HF Energy | -117.013400 |
| Nuclear repulsion energy | 73.800633 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1' | 3102 | 2959 | ||||
| 2 | A1' | 1518 | 1448 | ||||
| 3 | A1' | 1167 | 1113 | ||||
| 4 | A1" | 1166 | 1112 | ||||
| 5 | A2' | 1132 | 1080 | ||||
| 6 | A2" | 3203 | 3055 | ||||
| 7 | A2" | 872 | 831 | ||||
| 8 | E' | 3087 | 2944 | ||||
| 8 | E' | 3087 | 2944 | ||||
| 9 | E' | 1486 | 1417 | ||||
| 9 | E' | 1486 | 1417 | ||||
| 10 | E' | 1123 | 1071 | ||||
| 10 | E' | 1123 | 1071 | ||||
| 11 | E' | 833 | 795 | ||||
| 11 | E' | 833 | 795 | ||||
| 12 | E" | 3182 | 3035 | ||||
| 12 | E" | 3182 | 3034 | ||||
| 13 | E" | 1220 | 1164 | ||||
| 13 | E" | 1220 | 1164 | ||||
| 14 | E" | 780 | 744 | ||||
| 14 | E" | 779 | 743 |
| A | B | C |
|---|---|---|
| 0.63752 | 0.63752 | 0.39595 |
Point Group is D3h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.899 | 0.000 |
| C2 | 0.779 | -0.449 | 0.000 |
| C3 | -0.779 | -0.449 | 0.000 |
| H4 | 0.000 | 1.493 | 0.923 |
| H5 | 1.293 | -0.747 | 0.923 |
| H6 | -1.293 | -0.747 | 0.923 |
| H7 | 0.000 | 1.493 | -0.923 |
| H8 | 1.293 | -0.747 | -0.923 |
| H9 | -1.293 | -0.747 | -0.923 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5571 | 1.5571 | 1.0979 | 2.2874 | 2.2874 | 1.0979 | 2.2874 | 2.2874 | C2 | 1.5571 | 1.5571 | 2.2874 | 1.0979 | 2.2874 | 2.2874 | 1.0979 | 2.2874 | C3 | 1.5571 | 1.5571 | 2.2874 | 2.2874 | 1.0979 | 2.2874 | 2.2874 | 1.0979 | H4 | 1.0979 | 2.2874 | 2.2874 | 2.5861 | 2.5861 | 1.8467 | 3.1777 | 3.1777 | H5 | 2.2874 | 1.0979 | 2.2874 | 2.5861 | 2.5861 | 3.1777 | 1.8467 | 3.1777 | H6 | 2.2874 | 2.2874 | 1.0979 | 2.5861 | 2.5861 | 3.1777 | 3.1777 | 1.8467 | H7 | 1.0979 | 2.2874 | 2.2874 | 1.8467 | 3.1777 | 3.1777 | 2.5861 | 2.5861 | H8 | 2.2874 | 1.0979 | 2.2874 | 3.1777 | 1.8467 | 3.1777 | 2.5861 | 2.5861 | H9 | 2.2874 | 2.2874 | 1.0979 | 3.1777 | 3.1777 | 1.8467 | 2.5861 | 2.5861 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 60.000 | C1 | C2 | H5 | 117.943 | |
| C1 | C2 | H8 | 117.943 | C1 | C3 | C2 | 60.000 | |
| C1 | C3 | H6 | 117.943 | C1 | C3 | H9 | 117.943 | |
| C2 | C1 | C3 | 60.000 | C2 | C1 | H4 | 117.943 | |
| C2 | C1 | H7 | 117.943 | C2 | C3 | H6 | 117.943 | |
| C2 | C3 | H9 | 117.943 | C3 | C1 | H4 | 117.943 | |
| C3 | C1 | H7 | 117.943 | C3 | C2 | H5 | 117.943 | |
| C3 | C2 | H8 | 117.943 | H4 | C1 | H7 | 114.484 | |
| H5 | C2 | H8 | 114.484 | H6 | C3 | H9 | 114.484 |