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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 | D3D | 1A1g |
| hartrees | |
|---|---|
| Energy at 0K | -14.779150 |
| Energy at 298.15K | -14.785067 |
| HF Energy | -14.473414 |
| Nuclear repulsion energy | 26.387704 |
| 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 | 3029 | 2857 | 0.00 | |||
| 2 | A1g | 1463 | 1380 | 0.00 | |||
| 3 | A1g | 1016 | 958 | 0.00 | |||
| 4 | A1u | 319 | 301 | 0.00 | |||
| 5 | A2u | 3024 | 2852 | 66.56 | |||
| 6 | A2u | 1432 | 1350 | 1.28 | |||
| 7 | Eg | 3093 | 2917 | 0.00 | |||
| 7 | Eg | 3093 | 2917 | 0.00 | |||
| 8 | Eg | 1523 | 1437 | 0.00 | |||
| 8 | Eg | 1523 | 1437 | 0.00 | |||
| 9 | Eg | 1237 | 1167 | 0.00 | |||
| 9 | Eg | 1237 | 1167 | 0.00 | |||
| 10 | Eu | 3116 | 2939 | 87.42 | |||
| 10 | Eu | 3116 | 2939 | 87.42 | |||
| 11 | Eu | 1531 | 1444 | 9.76 | |||
| 11 | Eu | 1531 | 1444 | 9.76 | |||
| 12 | Eu | 818 | 772 | 2.37 | |||
| 12 | Eu | 818 | 772 | 2.37 |
| A | B | C |
|---|---|---|
| 2.65240 | 0.65637 | 0.65637 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.771 |
| C2 | 0.000 | 0.000 | -0.771 |
| H3 | 0.000 | 1.025 | 1.166 |
| H4 | -0.888 | -0.513 | 1.166 |
| H5 | 0.888 | -0.513 | 1.166 |
| H6 | 0.000 | -1.025 | -1.166 |
| H7 | -0.888 | 0.513 | -1.166 |
| H8 | 0.888 | 0.513 | -1.166 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5428 | 1.0986 | 1.0986 | 1.0986 | 2.1921 | 2.1921 | 2.1921 | C2 | 1.5428 | 2.1921 | 2.1921 | 2.1921 | 1.0986 | 1.0986 | 1.0986 | H3 | 1.0986 | 2.1921 | 1.7757 | 1.7757 | 3.1055 | 2.5477 | 2.5477 | H4 | 1.0986 | 2.1921 | 1.7757 | 1.7757 | 2.5477 | 2.5477 | 3.1055 | H5 | 1.0986 | 2.1921 | 1.7757 | 1.7757 | 2.5477 | 3.1055 | 2.5477 | H6 | 2.1921 | 1.0986 | 3.1055 | 2.5477 | 2.5477 | 1.7757 | 1.7757 | H7 | 2.1921 | 1.0986 | 2.5477 | 2.5477 | 3.1055 | 1.7757 | 1.7757 | H8 | 2.1921 | 1.0986 | 2.5477 | 3.1055 | 2.5477 | 1.7757 | 1.7757 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.059 | C1 | C2 | H7 | 111.059 | |
| C1 | C2 | H8 | 111.059 | C2 | C1 | H3 | 111.059 | |
| C2 | C1 | H4 | 111.059 | C2 | C1 | H5 | 111.059 | |
| H3 | C1 | H4 | 107.838 | H3 | C1 | H5 | 107.838 | |
| H4 | C1 | H5 | 107.838 | H6 | C2 | H7 | 107.838 | |
| H6 | C2 | H8 | 107.838 | H7 | C2 | H8 | 107.838 |