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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 | -35.299723 |
| Energy at 298.15K | -35.304270 |
| HF Energy | -34.957958 |
| Nuclear repulsion energy | 60.484530 |
| 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' | 3261 | 3182 | 5.07 | |||
| 2 | A' | 3133 | 3058 | 8.28 | |||
| 3 | A' | 3113 | 3038 | 9.29 | |||
| 4 | A' | 2986 | 2915 | 6.36 | |||
| 5 | A' | 1571 | 1534 | 50.86 | |||
| 6 | A' | 1507 | 1471 | 17.71 | |||
| 7 | A' | 1459 | 1424 | 9.08 | |||
| 8 | A' | 1444 | 1409 | 31.56 | |||
| 9 | A' | 1239 | 1210 | 86.69 | |||
| 10 | A' | 1088 | 1062 | 11.10 | |||
| 11 | A' | 894 | 873 | 32.58 | |||
| 12 | A' | 803 | 784 | 4.16 | |||
| 13 | A' | 524 | 511 | 16.43 | |||
| 14 | A' | 380 | 371 | 4.16 | |||
| 15 | A" | 3087 | 3013 | 18.00 | |||
| 16 | A" | 1500 | 1464 | 13.63 | |||
| 17 | A" | 1077 | 1051 | 3.81 | |||
| 18 | A" | 621 | 606 | 47.57 | |||
| 19 | A" | 525 | 512 | 6.58 | |||
| 20 | A" | 300 | 292 | 0.12 | |||
| 21 | A" | 76 | 74 | 0.00 |
| A | B | C |
|---|---|---|
| 0.34950 | 0.29244 | 0.16419 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.155 | 0.000 |
| O2 | 0.392 | 1.339 | 0.000 |
| C3 | -1.456 | -0.161 | 0.000 |
| C4 | 0.987 | -1.033 | 0.000 |
| H5 | -2.162 | 0.670 | 0.000 |
| H6 | -1.821 | -1.190 | 0.000 |
| H7 | 2.011 | -0.640 | 0.000 |
| H8 | 0.826 | -1.661 | 0.892 |
| H9 | 0.826 | -1.661 | -0.892 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2469 | 1.4902 | 1.5443 | 2.2223 | 2.2640 | 2.1623 | 2.1856 | 2.1856 | O2 | 1.2469 | 2.3807 | 2.4450 | 2.6405 | 3.3607 | 2.5564 | 3.1596 | 3.1596 | C3 | 1.4902 | 2.3807 | 2.5935 | 1.0902 | 1.0917 | 3.4999 | 2.8728 | 2.8728 | C4 | 1.5443 | 2.4450 | 2.5935 | 3.5793 | 2.8116 | 1.0972 | 1.1027 | 1.1027 | H5 | 2.2223 | 2.6405 | 1.0902 | 3.5793 | 1.8910 | 4.3735 | 3.8930 | 3.8930 | H6 | 2.2640 | 3.3607 | 1.0917 | 2.8116 | 1.8910 | 3.8709 | 2.8323 | 2.8323 | H7 | 2.1623 | 2.5564 | 3.4999 | 1.0972 | 4.3735 | 3.8709 | 1.8007 | 1.8007 | H8 | 2.1856 | 3.1596 | 2.8728 | 1.1027 | 3.8930 | 2.8323 | 1.8007 | 1.7839 | H9 | 2.1856 | 3.1596 | 2.8728 | 1.1027 | 3.8930 | 2.8323 | 1.8007 | 1.7839 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 118.079 | C1 | C3 | H6 | 121.771 | |
| C1 | C4 | H7 | 108.714 | C1 | C4 | H8 | 110.201 | |
| C1 | C4 | H9 | 110.201 | O2 | C1 | C3 | 120.602 | |
| O2 | C1 | C4 | 121.960 | C3 | C1 | C4 | 117.437 | |
| H5 | C3 | H6 | 120.150 | H7 | C4 | H8 | 109.878 | |
| H7 | C4 | H9 | 109.878 | H8 | C4 | H9 | 107.965 |