| |
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 | -116.860677 |
| Energy at 298.15K | -116.864976 |
| HF Energy | -116.467411 |
| Nuclear repulsion energy | 64.886182 |
| 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 | 3282 | 3134 | ||||
| 2 | A1 | 3188 | 3043 | ||||
| 3 | A1 | 3171 | 3027 | ||||
| 4 | A1 | 1566 | 1495 | ||||
| 5 | A1 | 1317 | 1257 | ||||
| 6 | A1 | 1069 | 1021 | ||||
| 7 | A1 | 436 | 417 | ||||
| 8 | A2 | 792 | 756 | ||||
| 9 | A2 | 583 | 557 | ||||
| 10 | B1 | 1041 | 994 | ||||
| 11 | B1 | 806 | 770 | ||||
| 12 | B1 | 556 | 531 | ||||
| 13 | B2 | 3280 | 3132 | ||||
| 14 | B2 | 3180 | 3037 | ||||
| 15 | B2 | 1529 | 1460 | ||||
| 16 | B2 | 1442 | 1377 | ||||
| 17 | B2 | 1172 | 1119 | ||||
| 18 | B2 | 958 | 915 |
| A | B | C |
|---|---|---|
| 1.81330 | 0.34595 | 0.29053 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.447 |
| H2 | 0.000 | 0.000 | 1.540 |
| C3 | 0.000 | 1.224 | -0.197 |
| C4 | 0.000 | -1.224 | -0.197 |
| H5 | 0.000 | 2.161 | 0.354 |
| H6 | 0.000 | -2.161 | 0.354 |
| H7 | 0.000 | 1.287 | -1.284 |
| H8 | 0.000 | -1.287 | -1.284 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.0926 | 1.3836 | 1.3836 | 2.1629 | 2.1629 | 2.1575 | 2.1575 | H2 | 1.0926 | 2.1251 | 2.1251 | 2.4649 | 2.4649 | 3.1035 | 3.1035 | C3 | 1.3836 | 2.1251 | 2.4487 | 1.0866 | 3.4297 | 1.0888 | 2.7368 | C4 | 1.3836 | 2.1251 | 2.4487 | 3.4297 | 1.0866 | 2.7368 | 1.0888 | H5 | 2.1629 | 2.4649 | 1.0866 | 3.4297 | 4.3217 | 1.8564 | 3.8175 | H6 | 2.1629 | 2.4649 | 3.4297 | 1.0866 | 4.3217 | 3.8175 | 1.8564 | H7 | 2.1575 | 3.1035 | 1.0888 | 2.7368 | 1.8564 | 3.8175 | 2.5747 | H8 | 2.1575 | 3.1035 | 2.7368 | 1.0888 | 3.8175 | 1.8564 | 2.5747 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.767 | C1 | C3 | H7 | 121.076 | |
| C1 | C4 | H6 | 121.767 | C1 | C4 | H8 | 121.076 | |
| H2 | C1 | C3 | 117.759 | H2 | C1 | C4 | 117.759 | |
| C3 | C1 | C4 | 124.482 | H5 | C3 | H7 | 117.157 | |
| H6 | C4 | H8 | 117.157 |
Electronic state