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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 | -192.018034 |
| Energy at 298.15K | -192.022607 |
| HF Energy | -191.382679 |
| Nuclear repulsion energy | 112.240757 |
| 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' | 3342 | 3165 | 3.37 | |||
| 2 | A' | 3224 | 3054 | 7.08 | |||
| 3 | A' | 3209 | 3040 | 0.29 | |||
| 4 | A' | 3089 | 2925 | 0.57 | |||
| 5 | A' | 2117 | 2005 | 936.97 | |||
| 6 | A' | 1505 | 1426 | 13.91 | |||
| 7 | A' | 1485 | 1406 | 41.53 | |||
| 8 | A' | 1422 | 1347 | 56.04 | |||
| 9 | A' | 1278 | 1210 | 97.32 | |||
| 10 | A' | 1092 | 1035 | 6.51 | |||
| 11 | A' | 909 | 861 | 15.85 | |||
| 12 | A' | 824 | 780 | 1.95 | |||
| 13 | A' | 540 | 511 | 16.20 | |||
| 14 | A' | 388 | 367 | 1.55 | |||
| 15 | A" | 3173 | 3005 | 6.42 | |||
| 16 | A" | 1512 | 1432 | 12.67 | |||
| 17 | A" | 1061 | 1005 | 9.27 | |||
| 18 | A" | 660 | 625 | 39.75 | |||
| 19 | A" | 525 | 497 | 6.39 | |||
| 20 | A" | 266 | 252 | 0.01 | |||
| 21 | A" | 98 | 93 | 0.01 |
| A | B | C |
|---|---|---|
| 0.36190 | 0.30561 | 0.17095 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.172 | 0.000 |
| O2 | 0.295 | 1.331 | 0.000 |
| C3 | -1.415 | -0.264 | 0.000 |
| C4 | 1.030 | -0.940 | 0.000 |
| H5 | -2.179 | 0.502 | 0.000 |
| H6 | -1.700 | -1.308 | 0.000 |
| H7 | 2.027 | -0.503 | 0.000 |
| H8 | 0.900 | -1.574 | 0.881 |
| H9 | 0.900 | -1.574 | -0.881 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.1952 | 1.4806 | 1.5160 | 2.2037 | 2.2543 | 2.1362 | 2.1529 | 2.1529 | O2 | 1.1952 | 2.3379 | 2.3864 | 2.6092 | 3.3079 | 2.5221 | 3.0946 | 3.0946 | C3 | 1.4806 | 2.3379 | 2.5369 | 1.0816 | 1.0823 | 3.4498 | 2.8020 | 2.8020 | C4 | 1.5160 | 2.3864 | 2.5369 | 3.5181 | 2.7555 | 1.0879 | 1.0932 | 1.0932 | H5 | 2.2037 | 2.6092 | 1.0816 | 3.5181 | 1.8716 | 4.3240 | 3.8163 | 3.8163 | H6 | 2.2543 | 3.3079 | 1.0823 | 2.7555 | 1.8716 | 3.8130 | 2.7587 | 2.7587 | H7 | 2.1362 | 2.5221 | 3.4498 | 1.0879 | 4.3240 | 3.8130 | 1.7865 | 1.7865 | H8 | 2.1529 | 3.0946 | 2.8020 | 1.0932 | 3.8163 | 2.7587 | 1.7865 | 1.7623 | H9 | 2.1529 | 3.0946 | 2.8020 | 1.0932 | 3.8163 | 2.7587 | 1.7865 | 1.7623 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 117.818 | C1 | C3 | H6 | 122.433 | |
| C1 | C4 | H7 | 109.145 | C1 | C4 | H8 | 110.146 | |
| C1 | C4 | H9 | 110.146 | O2 | C1 | C3 | 121.421 | |
| O2 | C1 | C4 | 122.897 | C3 | C1 | C4 | 115.682 | |
| H5 | C3 | H6 | 119.750 | H7 | C4 | H8 | 109.986 | |
| H7 | C4 | H9 | 109.986 | H8 | C4 | H9 | 107.418 |