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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 | -192.021610 |
| Energy at 298.15K | |
| HF Energy | -191.367764 |
| Nuclear repulsion energy | 110.759143 |
| 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 | 3192 | ||||
| 2 | A' | 3144 | 3074 | ||||
| 3 | A' | 3140 | 3071 | ||||
| 4 | A' | 3022 | 2955 | ||||
| 5 | A' | 1597 | 1561 | ||||
| 6 | A' | 1463 | 1431 | ||||
| 7 | A' | 1446 | 1414 | ||||
| 8 | A' | 1376 | 1345 | ||||
| 9 | A' | 1268 | 1240 | ||||
| 10 | A' | 1051 | 1027 | ||||
| 11 | A' | 915 | 895 | ||||
| 12 | A' | 823 | 805 | ||||
| 13 | A' | 513 | 501 | ||||
| 14 | A' | 373 | 365 | ||||
| 15 | A" | 3097 | 3028 | ||||
| 16 | A" | 1459 | 1427 | ||||
| 17 | A" | 1007 | 984 | ||||
| 18 | A" | 711 | 695 | ||||
| 19 | A" | 489 | 478 | ||||
| 20 | A" | 318 | 311 | ||||
| 21 | A" | 20i | 20i |
| A | B | C |
|---|---|---|
| 0.35667 | 0.29736 | 0.16733 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.146 | 0.000 |
| O2 | 0.437 | 1.314 | 0.000 |
| C3 | -1.440 | -0.100 | 0.000 |
| C4 | 0.938 | -1.059 | 0.000 |
| H5 | -2.120 | 0.758 | 0.000 |
| H6 | -1.849 | -1.117 | 0.000 |
| H7 | 1.982 | -0.710 | 0.000 |
| H8 | 0.754 | -1.685 | 0.893 |
| H9 | 0.754 | -1.685 | -0.893 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2466 | 1.4611 | 1.5269 | 2.2069 | 2.2392 | 2.1593 | 2.1723 | 2.1723 | O2 | 1.2466 | 2.3500 | 2.4249 | 2.6168 | 3.3366 | 2.5463 | 3.1452 | 3.1452 | C3 | 1.4611 | 2.3500 | 2.5640 | 1.0951 | 1.0959 | 3.4765 | 2.8499 | 2.8499 | C4 | 1.5269 | 2.4249 | 2.5640 | 3.5572 | 2.7873 | 1.1014 | 1.1060 | 1.1060 | H5 | 2.2069 | 2.6168 | 1.0951 | 3.5572 | 1.8947 | 4.3574 | 3.8764 | 3.8764 | H6 | 2.2392 | 3.3366 | 1.0959 | 2.7873 | 1.8947 | 3.8528 | 2.8092 | 2.8092 | H7 | 2.1593 | 2.5463 | 3.4765 | 1.1014 | 4.3574 | 3.8528 | 1.8052 | 1.8052 | H8 | 2.1723 | 3.1452 | 2.8499 | 1.1060 | 3.8764 | 2.8092 | 1.8052 | 1.7851 | H9 | 2.1723 | 3.1452 | 2.8499 | 1.1060 | 3.8764 | 2.8092 | 1.8052 | 1.7851 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 118.686 | C1 | C3 | H6 | 121.601 | |
| C1 | C4 | H7 | 109.417 | C1 | C4 | H8 | 110.165 | |
| C1 | C4 | H9 | 110.165 | O2 | C1 | C3 | 120.216 | |
| O2 | C1 | C4 | 121.598 | C3 | C1 | C4 | 118.186 | |
| H5 | C3 | H6 | 119.713 | H7 | C4 | H8 | 109.732 | |
| H7 | C4 | H9 | 109.732 | H8 | C4 | H9 | 107.608 |