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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 | -116.916957 |
| Energy at 298.15K | -116.921016 |
| HF Energy | -116.468065 |
| Nuclear repulsion energy | 64.566146 |
| 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' | 3289 | 3167 | ||||
| 2 | A' | 3153 | 3036 | ||||
| 3 | A' | 3080 | 2965 | ||||
| 4 | A' | 3050 | 2937 | ||||
| 5 | A' | 1882 | 1812 | ||||
| 6 | A' | 1510 | 1454 | ||||
| 7 | A' | 1431 | 1378 | ||||
| 8 | A' | 1301 | 1252 | ||||
| 9 | A' | 1139 | 1097 | ||||
| 10 | A' | 945 | 909 | ||||
| 11 | A' | 834 | 803 | ||||
| 12 | A' | 414 | 399 | ||||
| 13 | A" | 3121 | 3005 | ||||
| 14 | A" | 1486 | 1431 | ||||
| 15 | A" | 1099 | 1058 | ||||
| 16 | A" | 910 | 876 | ||||
| 17 | A" | 673 | 648 | ||||
| 18 | A" | 196 | 189 |
| A | B | C |
|---|---|---|
| 1.93276 | 0.32109 | 0.29026 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.446 | 0.000 |
| C2 | 1.289 | 0.359 | 0.000 |
| C3 | -0.962 | -0.716 | 0.000 |
| H4 | -0.454 | 1.442 | 0.000 |
| H5 | 2.125 | 1.043 | 0.000 |
| H6 | -0.424 | -1.665 | 0.000 |
| H7 | -1.606 | -0.677 | 0.884 |
| H8 | -1.606 | -0.677 | -0.884 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.2921 | 1.5081 | 1.0952 | 2.2070 | 2.1529 | 2.1490 | 2.1490 | C2 | 1.2921 | 2.4948 | 2.0519 | 1.0793 | 2.6521 | 3.1991 | 3.1991 | C3 | 1.5081 | 2.4948 | 2.2175 | 3.5524 | 1.0910 | 1.0939 | 1.0939 | H4 | 1.0952 | 2.0519 | 2.2175 | 2.6091 | 3.1078 | 2.5688 | 2.5688 | H5 | 2.2070 | 1.0793 | 3.5524 | 2.6091 | 3.7186 | 4.2015 | 4.2015 | H6 | 2.1529 | 2.6521 | 1.0910 | 3.1078 | 3.7186 | 1.7759 | 1.7759 | H7 | 2.1490 | 3.1991 | 1.0939 | 2.5688 | 4.2015 | 1.7759 | 1.7670 | H8 | 2.1490 | 3.1991 | 1.0939 | 2.5688 | 4.2015 | 1.7759 | 1.7670 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 136.898 | C1 | C3 | H6 | 110.831 | |
| C1 | C3 | H7 | 110.348 | C1 | C3 | H8 | 110.348 | |
| C2 | C1 | C3 | 125.802 | C2 | C1 | H4 | 118.291 | |
| C3 | C1 | H4 | 115.908 | H6 | C3 | H7 | 108.746 | |
| H6 | C3 | H8 | 108.746 | H7 | C3 | H8 | 107.742 |