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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 | -116.887645 |
| Energy at 298.15K | -116.891678 |
| HF Energy | -116.442635 |
| Nuclear repulsion energy | 63.927058 |
| 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' | 3285 | 3210 | ||||
| 2 | A' | 3162 | 3089 | ||||
| 3 | A' | 3083 | 3011 | ||||
| 4 | A' | 3059 | 2988 | ||||
| 5 | A' | 1883 | 1839 | ||||
| 6 | A' | 1538 | 1502 | ||||
| 7 | A' | 1451 | 1418 | ||||
| 8 | A' | 1322 | 1291 | ||||
| 9 | A' | 1155 | 1129 | ||||
| 10 | A' | 966 | 944 | ||||
| 11 | A' | 850 | 830 | ||||
| 12 | A' | 422 | 412 | ||||
| 13 | A" | 3128 | 3055 | ||||
| 14 | A" | 1531 | 1496 | ||||
| 15 | A" | 1123 | 1097 | ||||
| 16 | A" | 936 | 914 | ||||
| 17 | A" | 673 | 657 | ||||
| 18 | A" | 218 | 213 |
| A | B | C |
|---|---|---|
| 1.90237 | 0.31468 | 0.28463 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.446 | 0.000 |
| C2 | 1.306 | 0.356 | 0.000 |
| C3 | -0.975 | -0.717 | 0.000 |
| H4 | -0.444 | 1.459 | 0.000 |
| H5 | 2.148 | 1.053 | 0.000 |
| H6 | -0.438 | -1.680 | 0.000 |
| H7 | -1.626 | -0.671 | 0.892 |
| H8 | -1.626 | -0.671 | -0.892 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3090 | 1.5171 | 1.1067 | 2.2322 | 2.1700 | 2.1648 | 2.1648 | C2 | 1.3090 | 2.5206 | 2.0686 | 1.0930 | 2.6807 | 3.2323 | 3.2323 | C3 | 1.5171 | 2.5206 | 2.2399 | 3.5895 | 1.1024 | 1.1053 | 1.1053 | H4 | 1.1067 | 2.0686 | 2.2399 | 2.6237 | 3.1390 | 2.5942 | 2.5942 | H5 | 2.2322 | 1.0930 | 3.5895 | 2.6237 | 3.7624 | 4.2441 | 4.2441 | H6 | 2.1700 | 2.6807 | 1.1024 | 3.1390 | 3.7624 | 1.7959 | 1.7959 | H7 | 2.1648 | 3.2323 | 1.1053 | 2.5942 | 4.2441 | 1.7959 | 1.7834 | H8 | 2.1648 | 3.2323 | 1.1053 | 2.5942 | 4.2441 | 1.7959 | 1.7834 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 136.478 | C1 | C3 | H6 | 110.874 | |
| C1 | C3 | H7 | 110.292 | C1 | C3 | H8 | 110.292 | |
| C2 | C1 | C3 | 126.069 | C2 | C1 | H4 | 117.573 | |
| C3 | C1 | H4 | 116.358 | H6 | C3 | H7 | 108.873 | |
| H6 | C3 | H8 | 108.873 | H7 | C3 | H8 | 107.555 |