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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 | D3H | 1A1' |
| hartrees | |
|---|---|
| Energy at 0K | -116.714756 |
| Energy at 298.15K | -116.721117 |
| HF Energy | -116.399142 |
| Nuclear repulsion energy | 74.606134 |
| 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' | 3145 | 3145 | ||||
| 2 | A1' | 1553 | 1553 | ||||
| 3 | A1' | 1116 | 1116 | ||||
| 4 | A1" | 1186 | 1186 | ||||
| 5 | A2' | 1145 | 1145 | ||||
| 6 | A2" | 3236 | 3236 | ||||
| 7 | A2" | 863 | 863 | ||||
| 8 | E' | 3134 | 3134 | ||||
| 8 | E' | 3134 | 3134 | ||||
| 9 | E' | 1530 | 1530 | ||||
| 9 | E' | 1530 | 1530 | ||||
| 10 | E' | 1122 | 1122 | ||||
| 10 | E' | 1122 | 1122 | ||||
| 11 | E' | 827 | 827 | ||||
| 11 | E' | 827 | 827 | ||||
| 12 | E" | 3214 | 3214 | ||||
| 12 | E" | 3214 | 3214 | ||||
| 13 | E" | 1233 | 1233 | ||||
| 13 | E" | 1233 | 1233 | ||||
| 14 | E" | 775 | 775 | ||||
| 14 | E" | 775 | 775 |
| A | B | C |
|---|---|---|
| 0.65148 | 0.65148 | 0.40546 |
Point Group is D3h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.889 | 0.000 |
| C2 | 0.770 | -0.444 | 0.000 |
| C3 | -0.770 | -0.444 | 0.000 |
| H4 | 0.000 | 1.473 | 0.917 |
| H5 | 1.276 | -0.737 | 0.917 |
| H6 | -1.276 | -0.737 | 0.917 |
| H7 | 0.000 | 1.473 | -0.917 |
| H8 | 1.276 | -0.737 | -0.917 |
| H9 | -1.276 | -0.737 | -0.917 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5397 | 1.5397 | 1.0877 | 2.2611 | 2.2611 | 1.0877 | 2.2611 | 2.2611 | C2 | 1.5397 | 1.5397 | 2.2611 | 1.0877 | 2.2611 | 2.2611 | 1.0877 | 2.2611 | C3 | 1.5397 | 1.5397 | 2.2611 | 2.2611 | 1.0877 | 2.2611 | 2.2611 | 1.0877 | H4 | 1.0877 | 2.2611 | 2.2611 | 2.5521 | 2.5521 | 1.8345 | 3.1431 | 3.1431 | H5 | 2.2611 | 1.0877 | 2.2611 | 2.5521 | 2.5521 | 3.1431 | 1.8345 | 3.1431 | H6 | 2.2611 | 2.2611 | 1.0877 | 2.5521 | 2.5521 | 3.1431 | 3.1431 | 1.8345 | H7 | 1.0877 | 2.2611 | 2.2611 | 1.8345 | 3.1431 | 3.1431 | 2.5521 | 2.5521 | H8 | 2.2611 | 1.0877 | 2.2611 | 3.1431 | 1.8345 | 3.1431 | 2.5521 | 2.5521 | H9 | 2.2611 | 2.2611 | 1.0877 | 3.1431 | 3.1431 | 1.8345 | 2.5521 | 2.5521 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 60.000 | C1 | C2 | H5 | 117.736 | |
| C1 | C2 | H8 | 117.736 | C1 | C3 | C2 | 60.000 | |
| C1 | C3 | H6 | 117.736 | C1 | C3 | H9 | 117.736 | |
| C2 | C1 | C3 | 60.000 | C2 | C1 | H4 | 117.736 | |
| C2 | C1 | H7 | 117.736 | C2 | C3 | H6 | 117.736 | |
| C2 | C3 | H9 | 117.736 | C3 | C1 | H4 | 117.736 | |
| C3 | C1 | H7 | 117.736 | C3 | C2 | H5 | 117.736 | |
| C3 | C2 | H8 | 117.736 | H4 | C1 | H7 | 114.986 | |
| H5 | C2 | H8 | 114.986 | H6 | C3 | H9 | 114.986 |