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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 | -190.656940 |
| Energy at 298.15K | -190.661741 |
| HF Energy | -190.275413 |
| Nuclear repulsion energy | 111.019296 |
| 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' | 3269 | 3179 | 3.39 | |||
| 2 | A' | 3159 | 3072 | 3.61 | |||
| 3 | A' | 3146 | 3059 | 5.28 | |||
| 4 | A' | 3049 | 2964 | 3.26 | |||
| 5 | A' | 1556 | 1512 | 10.63 | |||
| 6 | A' | 1541 | 1499 | 18.03 | |||
| 7 | A' | 1459 | 1418 | 15.19 | |||
| 8 | A' | 1423 | 1384 | 28.81 | |||
| 9 | A' | 1213 | 1180 | 41.59 | |||
| 10 | A' | 1080 | 1050 | 5.39 | |||
| 11 | A' | 895 | 870 | 23.98 | |||
| 12 | A' | 795 | 773 | 1.02 | |||
| 13 | A' | 516 | 502 | 13.00 | |||
| 14 | A' | 398 | 387 | 2.72 | |||
| 15 | A" | 3110 | 3023 | 10.94 | |||
| 16 | A" | 1565 | 1522 | 10.10 | |||
| 17 | A" | 1100 | 1070 | 6.09 | |||
| 18 | A" | 768 | 747 | 37.85 | |||
| 19 | A" | 557 | 541 | 1.62 | |||
| 20 | A" | 437 | 425 | 0.39 | |||
| 21 | A" | 95 | 92 | 0.01 |
| A | B | C |
|---|---|---|
| 0.35476 | 0.30110 | 0.16807 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.156 | 0.000 |
| O2 | 0.506 | 1.299 | 0.000 |
| C3 | -1.427 | -0.035 | 0.000 |
| C4 | 0.870 | -1.112 | 0.000 |
| H5 | -2.080 | 0.833 | 0.000 |
| H6 | -1.867 | -1.029 | 0.000 |
| H7 | 1.922 | -0.809 | 0.000 |
| H8 | 0.663 | -1.720 | 0.892 |
| H9 | 0.663 | -1.720 | -0.892 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2501 | 1.4401 | 1.5380 | 2.1874 | 2.2112 | 2.1507 | 2.1805 | 2.1805 | O2 | 1.2501 | 2.3488 | 2.4391 | 2.6269 | 3.3240 | 2.5397 | 3.1523 | 3.1523 | C3 | 1.4401 | 2.3488 | 2.5373 | 1.0863 | 1.0867 | 3.4378 | 2.8291 | 2.8291 | C4 | 1.5380 | 2.4391 | 2.5373 | 3.5337 | 2.7381 | 1.0954 | 1.0990 | 1.0990 | H5 | 2.1874 | 2.6269 | 1.0863 | 3.5337 | 1.8745 | 4.3258 | 3.8520 | 3.8520 | H6 | 2.2112 | 3.3240 | 1.0867 | 2.7381 | 1.8745 | 3.7957 | 2.7700 | 2.7700 | H7 | 2.1507 | 2.5397 | 3.4378 | 1.0954 | 4.3258 | 3.7957 | 1.7924 | 1.7924 | H8 | 2.1805 | 3.1523 | 2.8291 | 1.0990 | 3.8520 | 2.7700 | 1.7924 | 1.7838 | H9 | 2.1805 | 3.1523 | 2.8291 | 1.0990 | 3.8520 | 2.7700 | 1.7924 | 1.7838 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 119.288 | C1 | C3 | H6 | 121.484 | |
| C1 | C4 | H7 | 108.338 | C1 | C4 | H8 | 110.455 | |
| C1 | C4 | H9 | 110.455 | O2 | C1 | C3 | 121.473 | |
| O2 | C1 | C4 | 121.706 | C3 | C1 | C4 | 116.822 | |
| H5 | C3 | H6 | 119.228 | H7 | C4 | H8 | 109.539 | |
| H7 | C4 | H9 | 109.539 | H8 | C4 | H9 | 108.503 |