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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 | CS | 2A' |
| hartrees | |
|---|---|
| Energy at 0K | -116.897040 |
| Energy at 298.15K | -116.900950 |
| HF Energy | -116.442939 |
| Nuclear repulsion energy | 63.495004 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A' | 3227 | 3106 | ||||
| 2 | A' | 3121 | 3004 | ||||
| 3 | A' | 3052 | 2937 | ||||
| 4 | A' | 3018 | 2905 | ||||
| 5 | A' | 1663 | 1601 | ||||
| 6 | A' | 1463 | 1408 | ||||
| 7 | A' | 1388 | 1336 | ||||
| 8 | A' | 1257 | 1210 | ||||
| 9 | A' | 1114 | 1072 | ||||
| 10 | A' | 926 | 892 | ||||
| 11 | A' | 814 | 784 | ||||
| 12 | A' | 401 | 386 | ||||
| 13 | A" | 3086 | 2970 | ||||
| 14 | A" | 1460 | 1405 | ||||
| 15 | A" | 1043 | 1004 | ||||
| 16 | A" | 775 | 746 | ||||
| 17 | A" | 607 | 584 | ||||
| 18 | A" | 173 | 166 |
| A | B | C |
|---|---|---|
| 1.86000 | 0.31128 | 0.28091 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.452 | 0.000 |
| C2 | 1.329 | 0.322 | 0.000 |
| C3 | -0.995 | -0.695 | 0.000 |
| H4 | -0.422 | 1.476 | 0.000 |
| H5 | 2.185 | 1.004 | 0.000 |
| H6 | -0.473 | -1.667 | 0.000 |
| H7 | -1.647 | -0.643 | 0.892 |
| H8 | -1.647 | -0.643 | -0.892 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3354 | 1.5189 | 1.1072 | 2.2541 | 2.1713 | 2.1694 | 2.1694 | C2 | 1.3354 | 2.5373 | 2.0968 | 1.0945 | 2.6843 | 3.2531 | 3.2531 | C3 | 1.5189 | 2.5373 | 2.2455 | 3.6061 | 1.1030 | 1.1061 | 1.1061 | H4 | 1.1072 | 2.0968 | 2.2455 | 2.6498 | 3.1431 | 2.6045 | 2.6045 | H5 | 2.2541 | 1.0945 | 3.6061 | 2.6498 | 3.7686 | 4.2653 | 4.2653 | H6 | 2.1713 | 2.6843 | 1.1030 | 3.1431 | 3.7686 | 1.7952 | 1.7952 | H7 | 2.1694 | 3.2531 | 1.1061 | 2.6045 | 4.2653 | 1.7952 | 1.7844 | H8 | 2.1694 | 3.2531 | 1.1061 | 2.6045 | 4.2653 | 1.7952 | 1.7844 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 135.905 | C1 | C3 | H6 | 110.819 | |
| C1 | C3 | H7 | 110.481 | C1 | C3 | H8 | 110.481 | |
| C2 | C1 | C3 | 125.357 | C2 | C1 | H4 | 117.982 | |
| C3 | C1 | H4 | 116.661 | H6 | C3 | H7 | 108.715 | |
| H6 | C3 | H8 | 108.715 | H7 | C3 | H8 | 107.540 |