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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 | -14.636992 |
| Energy at 298.15K | -14.642868 |
| HF Energy | -14.429576 |
| Nuclear repulsion energy | 25.877942 |
| 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 | 2970 | 2970 | ||||
| 2 | A1g | 1437 | 1437 | ||||
| 3 | A1g | 985 | 985 | ||||
| 4 | A1u | 299 | 299 | ||||
| 5 | A2u | 2962 | 2962 | ||||
| 6 | A2u | 1423 | 1423 | ||||
| 7 | Eg | 3033 | 3033 | ||||
| 7 | Eg | 3033 | 3033 | ||||
| 8 | Eg | 1491 | 1491 | ||||
| 8 | Eg | 1490 | 1490 | ||||
| 9 | Eg | 1223 | 1223 | ||||
| 9 | Eg | 1223 | 1223 | ||||
| 10 | Eu | 3058 | 3058 | ||||
| 10 | Eu | 3058 | 3058 | ||||
| 11 | Eu | 1495 | 1495 | ||||
| 11 | Eu | 1494 | 1494 | ||||
| 12 | Eu | 819 | 819 | ||||
| 12 | Eu | 819 | 819 |
| A | B | C |
|---|---|---|
| 2.55557 | 0.62893 | 0.62893 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.789 |
| C2 | 0.000 | 0.000 | -0.789 |
| H3 | 0.000 | 1.044 | 1.189 |
| H4 | -0.905 | -0.522 | 1.189 |
| H5 | 0.905 | -0.522 | 1.189 |
| H6 | 0.000 | -1.044 | -1.189 |
| H7 | -0.905 | 0.522 | -1.189 |
| H8 | 0.905 | 0.522 | -1.189 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5787 | 1.1184 | 1.1184 | 1.1184 | 2.2373 | 2.2373 | 2.2373 | C2 | 1.5787 | 2.2373 | 2.2373 | 2.2373 | 1.1184 | 1.1184 | 1.1184 | H3 | 1.1184 | 2.2373 | 1.8090 | 1.8090 | 3.1656 | 2.5977 | 2.5977 | H4 | 1.1184 | 2.2373 | 1.8090 | 1.8090 | 2.5977 | 2.5977 | 3.1656 | H5 | 1.1184 | 2.2373 | 1.8090 | 1.8090 | 2.5977 | 3.1656 | 2.5977 | H6 | 2.2373 | 1.1184 | 3.1656 | 2.5977 | 2.5977 | 1.8090 | 1.8090 | H7 | 2.2373 | 1.1184 | 2.5977 | 2.5977 | 3.1656 | 1.8090 | 1.8090 | H8 | 2.2373 | 1.1184 | 2.5977 | 3.1656 | 2.5977 | 1.8090 | 1.8090 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 110.951 | C1 | C2 | H7 | 110.951 | |
| C1 | C2 | H8 | 110.951 | C2 | C1 | H3 | 110.951 | |
| C2 | C1 | H4 | 110.951 | C2 | C1 | H5 | 110.951 | |
| H3 | C1 | H4 | 107.951 | H3 | C1 | H5 | 107.951 | |
| H4 | C1 | H5 | 107.951 | H6 | C2 | H7 | 107.951 | |
| H6 | C2 | H8 | 107.951 | H7 | C2 | H8 | 107.951 |