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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 | -14.750519 |
| Energy at 298.15K | -14.756417 |
| HF Energy | -14.464439 |
| Nuclear repulsion energy | 26.166205 |
| 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 | 3051 | 2878 | 0.00 | |||
| 2 | A1g | 1456 | 1374 | 0.00 | |||
| 3 | A1g | 1026 | 968 | 0.00 | |||
| 4 | A1u | 311 | 293 | 0.00 | |||
| 5 | A2u | 3046 | 2872 | 72.57 | |||
| 6 | A2u | 1417 | 1336 | 1.38 | |||
| 7 | Eg | 3109 | 2932 | 0.00 | |||
| 7 | Eg | 3109 | 2932 | 0.00 | |||
| 8 | Eg | 1510 | 1424 | 0.00 | |||
| 8 | Eg | 1510 | 1424 | 0.00 | |||
| 9 | Eg | 1229 | 1159 | 0.00 | |||
| 9 | Eg | 1229 | 1159 | 0.00 | |||
| 10 | Eu | 3131 | 2953 | 112.46 | |||
| 10 | Eu | 3131 | 2953 | 112.46 | |||
| 11 | Eu | 1511 | 1425 | 9.23 | |||
| 11 | Eu | 1511 | 1425 | 9.23 | |||
| 12 | Eu | 822 | 775 | 5.13 | |||
| 12 | Eu | 822 | 775 | 5.13 |
| A | B | C |
|---|---|---|
| 2.59895 | 0.64728 | 0.64728 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.776 |
| C2 | 0.000 | 0.000 | -0.776 |
| H3 | 0.000 | 1.036 | 1.174 |
| H4 | -0.897 | -0.518 | 1.174 |
| H5 | 0.897 | -0.518 | 1.174 |
| H6 | 0.000 | -1.036 | -1.174 |
| H7 | -0.897 | 0.518 | -1.174 |
| H8 | 0.897 | 0.518 | -1.174 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5528 | 1.1094 | 1.1094 | 1.1094 | 2.2083 | 2.2083 | 2.2083 | C2 | 1.5528 | 2.2083 | 2.2083 | 2.2083 | 1.1094 | 1.1094 | 1.1094 | H3 | 1.1094 | 2.2083 | 1.7939 | 1.7939 | 3.1310 | 2.5662 | 2.5662 | H4 | 1.1094 | 2.2083 | 1.7939 | 1.7939 | 2.5662 | 2.5662 | 3.1310 | H5 | 1.1094 | 2.2083 | 1.7939 | 1.7939 | 2.5662 | 3.1310 | 2.5662 | H6 | 2.2083 | 1.1094 | 3.1310 | 2.5662 | 2.5662 | 1.7939 | 1.7939 | H7 | 2.2083 | 1.1094 | 2.5662 | 2.5662 | 3.1310 | 1.7939 | 1.7939 | H8 | 2.2083 | 1.1094 | 2.5662 | 3.1310 | 2.5662 | 1.7939 | 1.7939 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 110.999 | C1 | C2 | H7 | 110.999 | |
| C1 | C2 | H8 | 110.999 | C2 | C1 | H3 | 110.999 | |
| C2 | C1 | H4 | 110.999 | C2 | C1 | H5 | 110.999 | |
| H3 | C1 | H4 | 107.901 | H3 | C1 | H5 | 107.901 | |
| H4 | C1 | H5 | 107.901 | H6 | C2 | H7 | 107.901 | |
| H6 | C2 | H8 | 107.901 | H7 | C2 | H8 | 107.901 |