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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 | -35.527940 |
| Energy at 298.15K | -35.532389 |
| HF Energy | -35.032438 |
| Nuclear repulsion energy | 60.826106 |
| 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' | 3348 | 3178 | 8.31 | |||
| 2 | A' | 3237 | 3073 | 11.93 | |||
| 3 | A' | 3210 | 3048 | 2.01 | |||
| 4 | A' | 3097 | 2940 | 1.98 | |||
| 5 | A' | 2128 | 2021 | 1164.42 | |||
| 6 | A' | 1496 | 1420 | 17.12 | |||
| 7 | A' | 1482 | 1407 | 33.26 | |||
| 8 | A' | 1425 | 1353 | 47.37 | |||
| 9 | A' | 1278 | 1213 | 105.76 | |||
| 10 | A' | 1083 | 1029 | 6.61 | |||
| 11 | A' | 905 | 859 | 13.27 | |||
| 12 | A' | 823 | 782 | 1.21 | |||
| 13 | A' | 525 | 498 | 15.68 | |||
| 14 | A' | 377 | 358 | 1.85 | |||
| 15 | A" | 3192 | 3031 | 13.85 | |||
| 16 | A" | 1501 | 1425 | 12.94 | |||
| 17 | A" | 1062 | 1008 | 12.88 | |||
| 18 | A" | 621 | 590 | 52.89 | |||
| 19 | A" | 506 | 481 | 22.79 | |||
| 20 | A" | 247 | 235 | 0.29 | |||
| 21 | A" | 86 | 82 | 0.00 |
| A | B | C |
|---|---|---|
| 0.35000 | 0.29786 | 0.16600 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.174 | 0.000 |
| O2 | 0.274 | 1.358 | 0.000 |
| C3 | -1.432 | -0.300 | 0.000 |
| C4 | 1.063 | -0.932 | 0.000 |
| H5 | -2.221 | 0.456 | 0.000 |
| H6 | -1.690 | -1.363 | 0.000 |
| H7 | 2.063 | -0.474 | 0.000 |
| H8 | 0.932 | -1.570 | 0.892 |
| H9 | 0.932 | -1.570 | -0.892 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2153 | 1.5083 | 1.5342 | 2.2389 | 2.2846 | 2.1627 | 2.1695 | 2.1695 | O2 | 1.2153 | 2.3792 | 2.4221 | 2.6533 | 3.3560 | 2.5609 | 3.1307 | 3.1307 | C3 | 1.5083 | 2.3792 | 2.5736 | 1.0933 | 1.0935 | 3.4992 | 2.8278 | 2.8278 | C4 | 1.5342 | 2.4221 | 2.5736 | 3.5655 | 2.7871 | 1.0997 | 1.1045 | 1.1045 | H5 | 2.2389 | 2.6533 | 1.0933 | 3.5655 | 1.8946 | 4.3841 | 3.8528 | 3.8528 | H6 | 2.2846 | 3.3560 | 1.0935 | 2.7871 | 1.8946 | 3.8573 | 2.7781 | 2.7781 | H7 | 2.1627 | 2.5609 | 3.4992 | 1.0997 | 4.3841 | 3.8573 | 1.8095 | 1.8095 | H8 | 2.1695 | 3.1307 | 2.8278 | 1.1045 | 3.8528 | 2.7781 | 1.8095 | 1.7845 | H9 | 2.1695 | 3.1307 | 2.8278 | 1.1045 | 3.8528 | 2.7781 | 1.8095 | 1.7845 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 117.885 | C1 | C3 | H6 | 122.023 | |
| C1 | C4 | H7 | 109.280 | C1 | C4 | H8 | 109.525 | |
| C1 | C4 | H9 | 109.525 | O2 | C1 | C3 | 121.380 | |
| O2 | C1 | C4 | 123.088 | C3 | C1 | C4 | 115.532 | |
| H5 | C3 | H6 | 120.092 | H7 | C4 | H8 | 110.362 | |
| H7 | C4 | H9 | 110.362 | H8 | C4 | H9 | 107.765 |