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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 | -116.873806 |
| Energy at 298.15K | -116.877934 |
| HF Energy | -116.442245 |
| Nuclear repulsion energy | 64.817023 |
| 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' | 3347 | 3161 | 1.71 | |||
| 2 | A' | 3226 | 3047 | 7.71 | |||
| 3 | A' | 3142 | 2968 | 7.39 | |||
| 4 | A' | 3109 | 2937 | 15.79 | |||
| 5 | A' | 1959 | 1850 | 4.24 | |||
| 6 | A' | 1519 | 1435 | 7.75 | |||
| 7 | A' | 1427 | 1347 | 2.03 | |||
| 8 | A' | 1298 | 1226 | 1.71 | |||
| 9 | A' | 1143 | 1080 | 7.20 | |||
| 10 | A' | 960 | 907 | 4.50 | |||
| 11 | A' | 832 | 786 | 16.42 | |||
| 12 | A' | 412 | 390 | 8.61 | |||
| 13 | A" | 3189 | 3012 | 10.32 | |||
| 14 | A" | 1517 | 1433 | 6.55 | |||
| 15 | A" | 1118 | 1056 | 1.69 | |||
| 16 | A" | 977 | 923 | 9.02 | |||
| 17 | A" | 687 | 649 | 51.15 | |||
| 18 | A" | 230 | 217 | 0.00 |
| A | B | C |
|---|---|---|
| 1.95285 | 0.32346 | 0.29249 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.443 | 0.000 |
| C2 | 1.281 | 0.364 | 0.000 |
| C3 | -0.955 | -0.716 | 0.000 |
| H4 | -0.454 | 1.437 | 0.000 |
| H5 | 2.120 | 1.040 | 0.000 |
| H6 | -0.419 | -1.663 | 0.000 |
| H7 | -1.602 | -0.680 | 0.879 |
| H8 | -1.602 | -0.680 | -0.879 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.2838 | 1.5024 | 1.0928 | 2.2020 | 2.1478 | 2.1446 | 2.1446 | C2 | 1.2838 | 2.4839 | 2.0407 | 1.0766 | 2.6459 | 3.1898 | 3.1898 | C3 | 1.5024 | 2.4839 | 2.2108 | 3.5410 | 1.0885 | 1.0918 | 1.0918 | H4 | 1.0928 | 2.0407 | 2.2108 | 2.6046 | 3.1006 | 2.5630 | 2.5630 | H5 | 2.2020 | 1.0766 | 3.5410 | 2.6046 | 3.7080 | 4.1926 | 4.1926 | H6 | 2.1478 | 2.6459 | 1.0885 | 3.1006 | 3.7080 | 1.7722 | 1.7722 | H7 | 2.1446 | 3.1898 | 1.0918 | 2.5630 | 4.1926 | 1.7722 | 1.7579 | H8 | 2.1446 | 3.1898 | 1.0918 | 2.5630 | 4.1926 | 1.7722 | 1.7579 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 137.599 | C1 | C3 | H6 | 110.981 | |
| C1 | C3 | H7 | 110.519 | C1 | C3 | H8 | 110.519 | |
| C2 | C1 | C3 | 125.947 | C2 | C1 | H4 | 118.106 | |
| C3 | C1 | H4 | 115.946 | H6 | C3 | H7 | 108.748 | |
| H6 | C3 | H8 | 108.748 | H7 | C3 | H8 | 107.221 |