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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 2A" |
| hartrees | |
|---|---|
| Energy at 0K | -189.706618 |
| Energy at 298.15K | -189.711029 |
| HF Energy | -189.643287 |
| Nuclear repulsion energy | 109.181125 |
| 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' | 3601 | 3601 | 0.26 | |||
| 2 | A' | 3535 | 3535 | 0.09 | |||
| 3 | A' | 3426 | 3426 | 7.82 | |||
| 4 | A' | 3347 | 3347 | 0.01 | |||
| 5 | A' | 1696 | 1696 | 3.45 | |||
| 6 | A' | 1611 | 1611 | 4.89 | |||
| 7 | A' | 1570 | 1570 | 2.37 | |||
| 8 | A' | 1444 | 1444 | 39.00 | |||
| 9 | A' | 1224 | 1224 | 2.98 | |||
| 10 | A' | 1062 | 1062 | 1.17 | |||
| 11 | A' | 922 | 922 | 7.64 | |||
| 12 | A' | 827 | 827 | 5.38 | |||
| 13 | A' | 487 | 487 | 6.39 | |||
| 14 | A' | 383 | 383 | 1.01 | |||
| 15 | A" | 3516 | 3516 | 0.56 | |||
| 16 | A" | 1696 | 1696 | 3.99 | |||
| 17 | A" | 1119 | 1119 | 3.20 | |||
| 18 | A" | 724 | 724 | 16.17 | |||
| 19 | A" | 510 | 510 | 0.00 | |||
| 20 | A" | 491 | 491 | 1.02 | |||
| 21 | A" | 69 | 69 | 0.01 |
| A | B | C |
|---|---|---|
| 0.34275 | 0.29180 | 0.16248 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.146 | 0.000 |
| O2 | 0.670 | 1.264 | 0.000 |
| C3 | -1.435 | 0.132 | 0.000 |
| C4 | 0.745 | -1.228 | 0.000 |
| H5 | -1.997 | 1.074 | 0.000 |
| H6 | -2.002 | -0.805 | 0.000 |
| H7 | 1.831 | -1.060 | 0.000 |
| H8 | 0.475 | -1.814 | 0.892 |
| H9 | 0.475 | -1.814 | -0.892 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3034 | 1.4346 | 1.5625 | 2.2016 | 2.2164 | 2.1927 | 2.2052 | 2.2052 | O2 | 1.3034 | 2.3894 | 2.4930 | 2.6730 | 3.3794 | 2.5986 | 3.2108 | 3.2108 | C3 | 1.4346 | 2.3894 | 2.5687 | 1.0965 | 1.0959 | 3.4766 | 2.8689 | 2.8689 | C4 | 1.5625 | 2.4930 | 2.5687 | 3.5792 | 2.7787 | 1.0993 | 1.1007 | 1.1007 | H5 | 2.2016 | 2.6730 | 1.0965 | 3.5792 | 1.8792 | 4.3824 | 3.9044 | 3.9044 | H6 | 2.2164 | 3.3794 | 1.0959 | 2.7787 | 1.8792 | 3.8413 | 2.8191 | 2.8191 | H7 | 2.1927 | 2.5986 | 3.4766 | 1.0993 | 4.3824 | 3.8413 | 1.7894 | 1.7894 | H8 | 2.2052 | 3.2108 | 2.8689 | 1.1007 | 3.9044 | 2.8191 | 1.7894 | 1.7830 | H9 | 2.2052 | 3.2108 | 2.8689 | 1.1007 | 3.9044 | 2.8191 | 1.7894 | 1.7830 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 120.285 | C1 | C3 | H6 | 121.716 | |
| C1 | C4 | H7 | 109.704 | C1 | C4 | H8 | 110.597 | |
| C1 | C4 | H9 | 110.597 | O2 | C1 | C3 | 121.464 | |
| O2 | C1 | C4 | 120.625 | C3 | C1 | C4 | 117.911 | |
| H5 | C3 | H6 | 117.999 | H7 | C4 | H8 | 108.853 | |
| H7 | C4 | H9 | 108.853 | H8 | C4 | H9 | 108.188 |