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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 | -116.996868 |
| Energy at 298.15K | -117.001142 |
| HF Energy | -116.482818 |
| Nuclear repulsion energy | 64.966927 |
| 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 | 3299 | 3299 | ||||
| 2 | A1 | 3203 | 3203 | ||||
| 3 | A1 | 3194 | 3194 | ||||
| 4 | A1 | 1538 | 1538 | ||||
| 5 | A1 | 1285 | 1285 | ||||
| 6 | A1 | 1048 | 1048 | ||||
| 7 | A1 | 425 | 425 | ||||
| 8 | A2 | 781 | 781 | ||||
| 9 | A2 | 568 | 568 | ||||
| 10 | B1 | 1025 | 1025 | ||||
| 11 | B1 | 800 | 800 | ||||
| 12 | B1 | 541 | 541 | ||||
| 13 | B2 | 3296 | 3296 | ||||
| 14 | B2 | 3195 | 3195 | ||||
| 15 | B2 | 1518 | 1518 | ||||
| 16 | B2 | 1431 | 1431 | ||||
| 17 | B2 | 1205 | 1205 | ||||
| 18 | B2 | 946 | 946 |
| A | B | C |
|---|---|---|
| 1.82045 | 0.34604 | 0.29077 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.448 |
| H2 | 0.000 | 0.000 | 1.534 |
| C3 | 0.000 | 1.225 | -0.197 |
| C4 | 0.000 | -1.225 | -0.197 |
| H5 | 0.000 | 2.156 | 0.353 |
| H6 | 0.000 | -2.156 | 0.353 |
| H7 | 0.000 | 1.284 | -1.279 |
| H8 | 0.000 | -1.284 | -1.279 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.0863 | 1.3847 | 1.3847 | 2.1579 | 2.1579 | 2.1518 | 2.1518 | H2 | 1.0863 | 2.1212 | 2.1212 | 2.4583 | 2.4583 | 3.0922 | 3.0922 | C3 | 1.3847 | 2.1212 | 2.4504 | 1.0811 | 3.4255 | 1.0831 | 2.7322 | C4 | 1.3847 | 2.1212 | 2.4504 | 3.4255 | 1.0811 | 2.7322 | 1.0831 | H5 | 2.1579 | 2.4583 | 1.0811 | 3.4255 | 4.3116 | 1.8501 | 3.8070 | H6 | 2.1579 | 2.4583 | 3.4255 | 1.0811 | 4.3116 | 3.8070 | 1.8501 | H7 | 2.1518 | 3.0922 | 1.0831 | 2.7322 | 1.8501 | 3.8070 | 2.5676 | H8 | 2.1518 | 3.0922 | 2.7322 | 1.0831 | 3.8070 | 1.8501 | 2.5676 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.634 | C1 | C3 | H7 | 120.876 | |
| C1 | C4 | H6 | 121.634 | C1 | C4 | H8 | 120.876 | |
| H2 | C1 | C3 | 117.776 | H2 | C1 | C4 | 117.776 | |
| C3 | C1 | C4 | 124.449 | H5 | C3 | H7 | 117.490 | |
| H6 | C4 | H8 | 117.490 |