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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 | -116.867207 |
| Energy at 298.15K | -116.871245 |
| HF Energy | -116.438769 |
| Nuclear repulsion energy | 63.962086 |
| 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' | 3265 | 3157 | ||||
| 2 | A' | 3166 | 3061 | ||||
| 3 | A' | 3087 | 2985 | ||||
| 4 | A' | 3052 | 2951 | ||||
| 5 | A' | 1861 | 1799 | ||||
| 6 | A' | 1478 | 1429 | ||||
| 7 | A' | 1403 | 1357 | ||||
| 8 | A' | 1273 | 1231 | ||||
| 9 | A' | 1130 | 1092 | ||||
| 10 | A' | 942 | 911 | ||||
| 11 | A' | 831 | 803 | ||||
| 12 | A' | 403 | 389 | ||||
| 13 | A" | 3130 | 3026 | ||||
| 14 | A" | 1473 | 1424 | ||||
| 15 | A" | 1083 | 1047 | ||||
| 16 | A" | 908 | 878 | ||||
| 17 | A" | 667 | 645 | ||||
| 18 | A" | 198 | 192 |
| A | B | C |
|---|---|---|
| 1.89660 | 0.31574 | 0.28536 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.447 | 0.000 |
| C2 | 1.304 | 0.353 | 0.000 |
| C3 | -0.972 | -0.715 | 0.000 |
| H4 | -0.448 | 1.460 | 0.000 |
| H5 | 2.145 | 1.055 | 0.000 |
| H6 | -0.436 | -1.679 | 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 | 1.3078 | 1.5150 | 1.1081 | 2.2297 | 2.1697 | 2.1655 | 2.1655 | C2 | 1.3078 | 2.5151 | 2.0729 | 1.0950 | 2.6756 | 3.2301 | 3.2301 | C3 | 1.5150 | 2.5151 | 2.2372 | 3.5850 | 1.1030 | 1.1064 | 1.1064 | H4 | 1.1081 | 2.0729 | 2.2372 | 2.6250 | 3.1388 | 2.5931 | 2.5931 | H5 | 2.2297 | 1.0950 | 3.5850 | 2.6250 | 3.7598 | 4.2424 | 4.2424 | H6 | 2.1697 | 2.6756 | 1.1030 | 3.1388 | 3.7598 | 1.7963 | 1.7963 | H7 | 2.1655 | 3.2301 | 1.1064 | 2.5931 | 4.2424 | 1.7963 | 1.7832 | H8 | 2.1655 | 3.2301 | 1.1064 | 2.5931 | 4.2424 | 1.7963 | 1.7832 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 136.060 | C1 | C3 | H6 | 110.962 | |
| C1 | C3 | H7 | 110.422 | C1 | C3 | H8 | 110.422 | |
| C2 | C1 | C3 | 125.843 | C2 | C1 | H4 | 117.965 | |
| C3 | C1 | H4 | 116.192 | H6 | C3 | H7 | 108.779 | |
| H6 | C3 | H8 | 108.779 | H7 | C3 | H8 | 107.382 |