| |
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 | C2V | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -117.095522 |
| Energy at 298.15K | -117.099925 |
| HF Energy | -116.518908 |
| Nuclear repulsion energy | 65.699801 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3330 | 3185 | 5.76 | |||
| 2 | A1 | 3223 | 3082 | 0.29 | |||
| 3 | A1 | 3218 | 3078 | 8.66 | |||
| 4 | A1 | 1557 | 1489 | 3.38 | |||
| 5 | A1 | 1320 | 1262 | 1.70 | |||
| 6 | A1 | 1075 | 1028 | 0.01 | |||
| 7 | A1 | 439 | 419 | 0.24 | |||
| 8 | A2 | 865 | 827 | 0.00 | |||
| 9 | A2 | 606 | 580 | 0.00 | |||
| 10 | B1 | 1092 | 1044 | 21.03 | |||
| 11 | B1 | 894 | 855 | 80.89 | |||
| 12 | B1 | 572 | 547 | 18.70 | |||
| 13 | B2 | 3329 | 3184 | 1.74 | |||
| 14 | B2 | 3214 | 3073 | 5.88 | |||
| 15 | B2 | 1519 | 1453 | 1.01 | |||
| 16 | B2 | 1433 | 1370 | 8.31 | |||
| 17 | B2 | 1144 | 1094 | 0.13 | |||
| 18 | B2 | 949 | 908 | 0.03 |
| A | B | C |
|---|---|---|
| 1.84637 | 0.35594 | 0.29841 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.444 |
| H2 | 0.000 | 0.000 | 1.524 |
| C3 | 0.000 | 1.208 | -0.196 |
| C4 | 0.000 | -1.208 | -0.196 |
| H5 | 0.000 | 2.133 | 0.350 |
| H6 | 0.000 | -2.133 | 0.350 |
| H7 | 0.000 | 1.257 | -1.271 |
| H8 | 0.000 | -1.257 | -1.271 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.0803 | 1.3666 | 1.3666 | 2.1354 | 2.1354 | 2.1269 | 2.1269 | H2 | 1.0803 | 2.1016 | 2.1016 | 2.4351 | 2.4351 | 3.0655 | 3.0655 | C3 | 1.3666 | 2.1016 | 2.4153 | 1.0746 | 3.3852 | 1.0770 | 2.6894 | C4 | 1.3666 | 2.1016 | 2.4153 | 3.3852 | 1.0746 | 2.6894 | 1.0770 | H5 | 2.1354 | 2.4351 | 1.0746 | 3.3852 | 4.2666 | 1.8432 | 3.7584 | H6 | 2.1354 | 2.4351 | 3.3852 | 1.0746 | 4.2666 | 3.7584 | 1.8432 | H7 | 2.1269 | 3.0655 | 1.0770 | 2.6894 | 1.8432 | 3.7584 | 2.5144 | H8 | 2.1269 | 3.0655 | 2.6894 | 1.0770 | 3.7584 | 1.8432 | 2.5144 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.565 | C1 | C3 | H7 | 120.547 | |
| C1 | C4 | H6 | 121.565 | C1 | C4 | H8 | 120.547 | |
| H2 | C1 | C3 | 117.910 | H2 | C1 | C4 | 117.910 | |
| C3 | C1 | C4 | 124.180 | H5 | C3 | H7 | 117.888 | |
| H6 | C4 | H8 | 117.888 |