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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 | -79.102446 |
| Energy at 298.15K | -79.106275 |
| HF Energy | -78.994858 |
| Nuclear repulsion energy | 37.053543 |
| 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' | 3175 | 3046 | 14.59 | |||
| 2 | A' | 3072 | 2947 | 22.10 | |||
| 3 | A' | 2985 | 2864 | 24.61 | |||
| 4 | A' | 1498 | 1437 | 2.39 | |||
| 5 | A' | 1484 | 1424 | 3.02 | |||
| 6 | A' | 1413 | 1355 | 1.54 | |||
| 7 | A' | 1073 | 1030 | 0.05 | |||
| 8 | A' | 990 | 950 | 0.47 | |||
| 9 | A' | 481 | 461 | 51.67 | |||
| 10 | A" | 3277 | 3144 | 13.26 | |||
| 11 | A" | 3117 | 2990 | 20.19 | |||
| 12 | A" | 1497 | 1436 | 4.97 | |||
| 13 | A" | 1207 | 1158 | 2.13 | |||
| 14 | A" | 818 | 785 | 1.61 | |||
| 15 | A" | 113 | 109 | 0.02 |
| A | B | C |
|---|---|---|
| 3.48591 | 0.76224 | 0.70668 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.010 | -0.692 | 0.000 |
| C2 | -0.010 | 0.792 | 0.000 |
| H3 | 1.009 | -1.100 | 0.000 |
| H4 | -0.505 | -1.096 | 0.883 |
| H5 | -0.505 | -1.096 | -0.883 |
| H6 | 0.062 | 1.346 | -0.923 |
| H7 | 0.062 | 1.346 | 0.923 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.4848 | 1.0975 | 1.0897 | 1.0897 | 2.2384 | 2.2384 | C2 | 1.4848 | 2.1490 | 2.1426 | 2.1426 | 1.0783 | 1.0783 | H3 | 1.0975 | 2.1490 | 1.7526 | 1.7526 | 2.7800 | 2.7800 | H4 | 1.0897 | 2.1426 | 1.7526 | 1.7658 | 3.0894 | 2.5071 | H5 | 1.0897 | 2.1426 | 1.7526 | 1.7658 | 2.5071 | 3.0894 | H6 | 2.2384 | 1.0783 | 2.7800 | 3.0894 | 2.5071 | 1.8455 | H7 | 2.2384 | 1.0783 | 2.7800 | 2.5071 | 3.0894 | 1.8455 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 120.873 | C1 | C2 | H7 | 120.873 | |
| C2 | C1 | H3 | 111.776 | C2 | C1 | H4 | 111.747 | |
| C2 | C1 | H5 | 111.747 | H3 | C1 | H4 | 106.516 | |
| H3 | C1 | H5 | 106.516 | H4 | C1 | H5 | 108.236 | |
| H6 | C2 | H7 | 117.679 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.257 | |||
| 2 | C | -0.291 | |||
| 3 | H | 0.099 | |||
| 4 | H | 0.100 | |||
| 5 | H | 0.100 | |||
| 6 | H | 0.124 | |||
| 7 | H | 0.124 |
| x | y | z | |
|---|---|---|---|
| x | 3.151 | -0.025 | 0.000 |
| y | -0.025 | 4.264 | 0.000 |
| z | 0.000 | 0.000 | 3.623 |
| <r2> | 27.712 |
|---|---|
| (<r2>)1/2 | 5.264 |