| |
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 | -191.968867 |
| Energy at 298.15K | -191.973433 |
| HF Energy | -191.350863 |
| Nuclear repulsion energy | 111.497644 |
| 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' | 3340 | 3168 | ||||
| 2 | A' | 3220 | 3054 | ||||
| 3 | A' | 3216 | 3051 | ||||
| 4 | A' | 3095 | 2935 | ||||
| 5 | A' | 1638 | 1553 | ||||
| 6 | A' | 1526 | 1448 | ||||
| 7 | A' | 1503 | 1426 | ||||
| 8 | A' | 1437 | 1363 | ||||
| 9 | A' | 1299 | 1232 | ||||
| 10 | A' | 1082 | 1026 | ||||
| 11 | A' | 944 | 896 | ||||
| 12 | A' | 835 | 792 | ||||
| 13 | A' | 522 | 495 | ||||
| 14 | A' | 381 | 361 | ||||
| 15 | A" | 3171 | 3008 | ||||
| 16 | A" | 1529 | 1450 | ||||
| 17 | A" | 1047 | 993 | ||||
| 18 | A" | 684 | 649 | ||||
| 19 | A" | 500 | 474 | ||||
| 20 | A" | 355 | 337 | ||||
| 21 | A" | 49 | 47 |
| A | B | C |
|---|---|---|
| 0.36106 | 0.30102 | 0.16933 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.145 | 0.000 |
| O2 | 0.458 | 1.300 | 0.000 |
| C3 | -1.432 | -0.074 | 0.000 |
| C4 | 0.913 | -1.071 | 0.000 |
| H5 | -2.088 | 0.785 | 0.000 |
| H6 | -1.860 | -1.068 | 0.000 |
| H7 | 1.948 | -0.736 | 0.000 |
| H8 | 0.728 | -1.688 | 0.882 |
| H9 | 0.728 | -1.688 | -0.882 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2423 | 1.4489 | 1.5199 | 2.1842 | 2.2207 | 2.1384 | 2.1603 | 2.1603 | O2 | 1.2423 | 2.3364 | 2.4134 | 2.5976 | 3.3134 | 2.5235 | 3.1269 | 3.1269 | C3 | 1.4489 | 2.3364 | 2.5482 | 1.0805 | 1.0823 | 3.4451 | 2.8373 | 2.8373 | C4 | 1.5199 | 2.4134 | 2.5482 | 3.5283 | 2.7732 | 1.0881 | 1.0927 | 1.0927 | H5 | 2.1842 | 2.5976 | 1.0805 | 3.5283 | 1.8666 | 4.3139 | 3.8501 | 3.8501 | H6 | 2.2207 | 3.3134 | 1.0823 | 2.7732 | 1.8666 | 3.8232 | 2.8039 | 2.8039 | H7 | 2.1384 | 2.5235 | 3.4451 | 1.0881 | 4.3139 | 3.8232 | 1.7815 | 1.7815 | H8 | 2.1603 | 3.1269 | 2.8373 | 1.0927 | 3.8501 | 2.8039 | 1.7815 | 1.7645 | H9 | 2.1603 | 3.1269 | 2.8373 | 1.0927 | 3.8501 | 2.8039 | 1.7815 | 1.7645 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 118.704 | C1 | C3 | H6 | 121.975 | |
| C1 | C4 | H7 | 109.035 | C1 | C4 | H8 | 110.496 | |
| C1 | C4 | H9 | 110.496 | O2 | C1 | C3 | 120.295 | |
| O2 | C1 | C4 | 121.468 | C3 | C1 | C4 | 118.237 | |
| H5 | C3 | H6 | 119.321 | H7 | C4 | H8 | 109.553 | |
| H7 | C4 | H9 | 109.553 | H8 | C4 | H9 | 107.689 |