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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 | -116.978871 |
| Energy at 298.15K | -116.982810 |
| HF Energy | -116.468865 |
| Nuclear repulsion energy | 64.190421 |
| 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' | 3266 | 3123 | ||||
| 2 | A' | 3140 | 3002 | ||||
| 3 | A' | 3061 | 2927 | ||||
| 4 | A' | 3041 | 2907 | ||||
| 5 | A' | 1682 | 1608 | ||||
| 6 | A' | 1506 | 1440 | ||||
| 7 | A' | 1432 | 1369 | ||||
| 8 | A' | 1286 | 1230 | ||||
| 9 | A' | 1133 | 1083 | ||||
| 10 | A' | 939 | 897 | ||||
| 11 | A' | 825 | 789 | ||||
| 12 | A' | 409 | 391 | ||||
| 13 | A" | 3107 | 2970 | ||||
| 14 | A" | 1486 | 1420 | ||||
| 15 | A" | 1068 | 1021 | ||||
| 16 | A" | 790 | 755 | ||||
| 17 | A" | 621 | 594 | ||||
| 18 | A" | 169 | 162 |
| A | B | C |
|---|---|---|
| 1.89823 | 0.31794 | 0.28690 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.450 | 0.000 |
| C2 | 1.311 | 0.329 | 0.000 |
| C3 | -0.980 | -0.696 | 0.000 |
| H4 | -0.432 | 1.456 | 0.000 |
| H5 | 2.157 | 0.999 | 0.000 |
| H6 | -0.458 | -1.654 | 0.000 |
| H7 | -1.624 | -0.650 | 0.883 |
| H8 | -1.624 | -0.650 | -0.883 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3163 | 1.5086 | 1.0947 | 2.2257 | 2.1535 | 2.1514 | 2.1514 | C2 | 1.3163 | 2.5101 | 2.0754 | 1.0796 | 2.6573 | 3.2174 | 3.2174 | C3 | 1.5086 | 2.5101 | 2.2212 | 3.5663 | 1.0909 | 1.0937 | 1.0937 | H4 | 1.0947 | 2.0754 | 2.2212 | 2.6288 | 3.1102 | 2.5764 | 2.5764 | H5 | 2.2257 | 1.0796 | 3.5663 | 2.6288 | 3.7254 | 4.2186 | 4.2186 | H6 | 2.1535 | 2.6573 | 1.0909 | 3.1102 | 3.7254 | 1.7739 | 1.7739 | H7 | 2.1514 | 3.2174 | 1.0937 | 2.5764 | 4.2186 | 1.7739 | 1.7661 | H8 | 2.1514 | 3.2174 | 1.0937 | 2.5764 | 4.2186 | 1.7739 | 1.7661 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 136.328 | C1 | C3 | H6 | 110.854 | |
| C1 | C3 | H7 | 110.516 | C1 | C3 | H8 | 110.516 | |
| C2 | C1 | C3 | 125.253 | C2 | C1 | H4 | 118.521 | |
| C3 | C1 | H4 | 116.226 | H6 | C3 | H7 | 108.586 | |
| H6 | C3 | H8 | 108.586 | H7 | C3 | H8 | 107.691 |