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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 | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -20.203400 |
| Energy at 298.15K | -20.208873 |
| HF Energy | -19.883453 |
| Nuclear repulsion energy | 39.584402 |
| 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' | 3116 | 3116 | ||||
| 2 | A' | 3031 | 3031 | ||||
| 3 | A' | 3011 | 3011 | ||||
| 4 | A' | 2989 | 2989 | ||||
| 5 | A' | 2893 | 2893 | ||||
| 6 | A' | 1623 | 1623 | ||||
| 7 | A' | 1504 | 1504 | ||||
| 8 | A' | 1448 | 1448 | ||||
| 9 | A' | 1428 | 1428 | ||||
| 10 | A' | 1301 | 1301 | ||||
| 11 | A' | 1182 | 1182 | ||||
| 12 | A' | 941 | 941 | ||||
| 13 | A' | 898 | 898 | ||||
| 14 | A' | 412 | 412 | ||||
| 15 | A" | 2973 | 2973 | ||||
| 16 | A" | 1473 | 1473 | ||||
| 17 | A" | 1065 | 1065 | ||||
| 18 | A" | 951 | 951 | ||||
| 19 | A" | 804 | 804 | ||||
| 20 | A" | 544 | 544 | ||||
| 21 | A" | 168 | 168 |
| A | B | C |
|---|---|---|
| 1.48275 | 0.29482 | 0.25811 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -1.174 | -0.504 | 0.000 |
| C2 | 0.000 | 0.495 | 0.000 |
| C3 | 1.328 | 0.134 | 0.000 |
| H4 | 1.639 | -0.923 | 0.000 |
| H5 | 2.130 | 0.885 | 0.000 |
| H6 | -0.269 | 1.565 | 0.000 |
| H7 | -0.799 | -1.548 | 0.000 |
| H8 | -1.814 | -0.363 | 0.896 |
| H9 | -1.814 | -0.363 | -0.896 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5414 | 2.5822 | 2.8438 | 3.5842 | 2.2583 | 1.1089 | 1.1104 | 1.1104 | C2 | 1.5414 | 1.3768 | 2.1672 | 2.1657 | 1.1035 | 2.1935 | 2.1980 | 2.1980 | C3 | 2.5822 | 1.3768 | 1.1012 | 1.0989 | 2.1452 | 2.7118 | 3.3055 | 3.3055 | H4 | 2.8438 | 2.1672 | 1.1012 | 1.8735 | 3.1355 | 2.5169 | 3.6112 | 3.6112 | H5 | 3.5842 | 2.1657 | 1.0989 | 1.8735 | 2.4940 | 3.8078 | 4.2333 | 4.2333 | H6 | 2.2583 | 1.1035 | 2.1452 | 3.1355 | 2.4940 | 3.1577 | 2.6284 | 2.6284 | H7 | 1.1089 | 2.1935 | 2.7118 | 2.5169 | 3.8078 | 3.1577 | 1.7991 | 1.7991 | H8 | 1.1104 | 2.1980 | 3.3055 | 3.6112 | 4.2333 | 2.6284 | 1.7991 | 1.7922 | H9 | 1.1104 | 2.1980 | 3.3055 | 3.6112 | 4.2333 | 2.6284 | 1.7991 | 1.7922 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 124.378 | C1 | C2 | H6 | 116.284 | |
| C2 | C1 | H7 | 110.656 | C2 | C1 | H8 | 110.914 | |
| C2 | C1 | H9 | 110.914 | C2 | C3 | H4 | 121.596 | |
| C2 | C3 | H5 | 121.642 | C3 | C2 | H6 | 119.338 | |
| H4 | C3 | H5 | 116.762 | H7 | C1 | H8 | 108.319 | |
| H7 | C1 | H9 | 108.319 | H8 | C1 | H9 | 107.604 |