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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 | D3D | 1A1g |
| hartrees | |
|---|---|
| Energy at 0K | -14.618501 |
| Energy at 298.15K | -14.624408 |
| HF Energy | -14.431037 |
| Nuclear repulsion energy | 26.021090 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1g | 3048 | 2817 | 0.00 | |||
| 2 | A1g | 1469 | 1358 | 0.00 | |||
| 3 | A1g | 1013 | 936 | 0.00 | |||
| 4 | A1u | 302 | 279 | 0.00 | |||
| 5 | A2u | 3031 | 2800 | 90.89 | |||
| 6 | A2u | 1454 | 1343 | 4.08 | |||
| 7 | Eg | 3103 | 2867 | 0.00 | |||
| 7 | Eg | 3103 | 2867 | 0.00 | |||
| 8 | Eg | 1522 | 1407 | 0.00 | |||
| 8 | Eg | 1522 | 1407 | 0.00 | |||
| 9 | Eg | 1248 | 1153 | 0.00 | |||
| 9 | Eg | 1248 | 1153 | 0.00 | |||
| 10 | Eu | 3128 | 2890 | 157.44 | |||
| 10 | Eu | 3128 | 2890 | 157.44 | |||
| 11 | Eu | 1526 | 1410 | 10.39 | |||
| 11 | Eu | 1526 | 1410 | 10.39 | |||
| 12 | Eu | 837 | 773 | 6.06 | |||
| 12 | Eu | 837 | 773 | 6.06 |
| A | B | C |
|---|---|---|
| 2.58746 | 0.63573 | 0.63573 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.785 |
| C2 | 0.000 | 0.000 | -0.785 |
| H3 | 0.000 | 1.038 | 1.184 |
| H4 | -0.899 | -0.519 | 1.184 |
| H5 | 0.899 | -0.519 | 1.184 |
| H6 | 0.000 | -1.038 | -1.184 |
| H7 | -0.899 | 0.519 | -1.184 |
| H8 | 0.899 | 0.519 | -1.184 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5700 | 1.1119 | 1.1119 | 1.1119 | 2.2254 | 2.2254 | 2.2254 | C2 | 1.5700 | 2.2254 | 2.2254 | 2.2254 | 1.1119 | 1.1119 | 1.1119 | H3 | 1.1119 | 2.2254 | 1.7979 | 1.7979 | 3.1484 | 2.5846 | 2.5846 | H4 | 1.1119 | 2.2254 | 1.7979 | 1.7979 | 2.5846 | 2.5846 | 3.1484 | H5 | 1.1119 | 2.2254 | 1.7979 | 1.7979 | 2.5846 | 3.1484 | 2.5846 | H6 | 2.2254 | 1.1119 | 3.1484 | 2.5846 | 2.5846 | 1.7979 | 1.7979 | H7 | 2.2254 | 1.1119 | 2.5846 | 2.5846 | 3.1484 | 1.7979 | 1.7979 | H8 | 2.2254 | 1.1119 | 2.5846 | 3.1484 | 2.5846 | 1.7979 | 1.7979 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.003 | C1 | C2 | H7 | 111.003 | |
| C1 | C2 | H8 | 111.003 | C2 | C1 | H3 | 111.003 | |
| C2 | C1 | H4 | 111.003 | C2 | C1 | H5 | 111.003 | |
| H3 | C1 | H4 | 107.897 | H3 | C1 | H5 | 107.897 | |
| H4 | C1 | H5 | 107.897 | H6 | C2 | H7 | 107.897 | |
| H6 | C2 | H8 | 107.897 | H7 | C2 | H8 | 107.897 |