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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2V | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -19.520908 |
| Energy at 298.15K | -19.525077 |
| HF Energy | -19.278102 |
| Nuclear repulsion energy | 35.125644 |
| 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 | 3222 | 3222 | ||||
| 2 | A1 | 3126 | 3126 | ||||
| 3 | A1 | 3104 | 3104 | ||||
| 4 | A1 | 1525 | 1525 | ||||
| 5 | A1 | 1277 | 1277 | ||||
| 6 | A1 | 1025 | 1025 | ||||
| 7 | A1 | 418 | 418 | ||||
| 8 | A2 | 710 | 710 | ||||
| 9 | A2 | 548 | 548 | ||||
| 10 | B1 | 1016 | 1016 | ||||
| 11 | B1 | 742 | 742 | ||||
| 12 | B1 | 530 | 530 | ||||
| 13 | B2 | 3214 | 3214 | ||||
| 14 | B2 | 3108 | 3108 | ||||
| 15 | B2 | 1502 | 1502 | ||||
| 16 | B2 | 1410 | 1410 | ||||
| 17 | B2 | 1168 | 1168 | ||||
| 18 | B2 | 922 | 922 |
| A | B | C |
|---|---|---|
| 1.71524 | 0.32569 | 0.27372 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.466 |
| H2 | 0.000 | 0.000 | 1.573 |
| C3 | 0.000 | 1.264 | -0.206 |
| C4 | 0.000 | -1.264 | -0.206 |
| H5 | 0.000 | 2.214 | 0.358 |
| H6 | 0.000 | -2.214 | 0.358 |
| H7 | 0.000 | 1.322 | -1.309 |
| H8 | 0.000 | -1.322 | -1.309 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.1069 | 1.4316 | 1.4316 | 2.2170 | 2.2170 | 2.2136 | 2.2136 | H2 | 1.1069 | 2.1822 | 2.1822 | 2.5260 | 2.5260 | 3.1711 | 3.1711 | C3 | 1.4316 | 2.1822 | 2.5283 | 1.1047 | 3.5239 | 1.1052 | 2.8117 | C4 | 1.4316 | 2.1822 | 2.5283 | 3.5239 | 1.1047 | 2.8117 | 1.1052 | H5 | 2.2170 | 2.5260 | 1.1047 | 3.5239 | 4.4288 | 1.8910 | 3.9095 | H6 | 2.2170 | 2.5260 | 3.5239 | 1.1047 | 4.4288 | 3.9095 | 1.8910 | H7 | 2.2136 | 3.1711 | 1.1052 | 2.8117 | 1.8910 | 3.9095 | 2.6438 | H8 | 2.2136 | 3.1711 | 2.8117 | 1.1052 | 3.9095 | 1.8910 | 2.6438 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.347 | C1 | C3 | H7 | 120.984 | |
| C1 | C4 | H6 | 121.347 | C1 | C4 | H8 | 120.984 | |
| H2 | C1 | C3 | 117.989 | H2 | C1 | C4 | 117.989 | |
| C3 | C1 | C4 | 124.022 | H5 | C3 | H7 | 117.669 | |
| H6 | C4 | H8 | 117.669 |