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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 | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -117.927344 |
| Energy at 298.15K | -117.935806 |
| HF Energy | -117.612350 |
| Nuclear repulsion energy | 81.835395 |
| 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 | 3134 | 3134 | 44.39 | |||
| 2 | A1 | 3072 | 3072 | 18.38 | |||
| 3 | A1 | 3065 | 3065 | 12.66 | |||
| 4 | A1 | 1603 | 1603 | 4.83 | |||
| 5 | A1 | 1586 | 1586 | 0.30 | |||
| 6 | A1 | 1499 | 1499 | 4.17 | |||
| 7 | A1 | 1226 | 1226 | 1.85 | |||
| 8 | A1 | 862 | 862 | 0.82 | |||
| 9 | A1 | 382 | 382 | 0.19 | |||
| 10 | A2 | 3125 | 3125 | 0.00 | |||
| 11 | A2 | 1586 | 1586 | 0.00 | |||
| 12 | A2 | 1380 | 1380 | 0.00 | |||
| 13 | A2 | 969 | 969 | 0.00 | |||
| 14 | A2 | 235 | 235 | 0.00 | |||
| 15 | B1 | 3138 | 3138 | 83.06 | |||
| 16 | B1 | 3097 | 3097 | 0.74 | |||
| 17 | B1 | 1601 | 1601 | 12.62 | |||
| 18 | B1 | 1281 | 1281 | 0.42 | |||
| 19 | B1 | 780 | 780 | 4.39 | |||
| 20 | B1 | 280 | 280 | 0.00 | |||
| 21 | B2 | 3130 | 3130 | 24.38 | |||
| 22 | B2 | 3063 | 3063 | 25.05 | |||
| 23 | B2 | 1592 | 1592 | 2.54 | |||
| 24 | B2 | 1481 | 1481 | 4.40 | |||
| 25 | B2 | 1427 | 1427 | 1.87 | |||
| 26 | B2 | 1052 | 1052 | 1.81 | |||
| 27 | B2 | 972 | 972 | 2.61 |
| A | B | C |
|---|---|---|
| 0.95655 | 0.27733 | 0.24472 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.604 |
| C2 | 0.000 | 1.283 | -0.267 |
| C3 | 0.000 | -1.283 | -0.267 |
| H4 | 0.884 | 0.000 | 1.255 |
| H5 | -0.884 | 0.000 | 1.255 |
| H6 | 0.000 | 2.185 | 0.357 |
| H7 | 0.000 | -2.185 | 0.357 |
| H8 | 0.889 | 1.305 | -0.910 |
| H9 | -0.889 | 1.305 | -0.910 |
| H10 | -0.889 | -1.305 | -0.910 |
| H11 | 0.889 | -1.305 | -0.910 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5514 | 1.5514 | 1.0977 | 1.0977 | 2.1990 | 2.1990 | 2.1878 | 2.1878 | 2.1878 | 2.1878 | C2 | 1.5514 | 2.5669 | 2.1785 | 2.1785 | 1.0965 | 3.5241 | 1.0971 | 1.0971 | 2.8115 | 2.8115 | C3 | 1.5514 | 2.5669 | 2.1785 | 2.1785 | 3.5241 | 1.0965 | 2.8115 | 2.8115 | 1.0971 | 1.0971 | H4 | 1.0977 | 2.1785 | 2.1785 | 1.7685 | 2.5224 | 2.5224 | 2.5277 | 3.0877 | 3.0877 | 2.5277 | H5 | 1.0977 | 2.1785 | 2.1785 | 1.7685 | 2.5224 | 2.5224 | 3.0877 | 2.5277 | 2.5277 | 3.0877 | H6 | 2.1990 | 1.0965 | 3.5241 | 2.5224 | 2.5224 | 4.3700 | 1.7801 | 1.7801 | 3.8179 | 3.8179 | H7 | 2.1990 | 3.5241 | 1.0965 | 2.5224 | 2.5224 | 4.3700 | 3.8179 | 3.8179 | 1.7801 | 1.7801 | H8 | 2.1878 | 1.0971 | 2.8115 | 2.5277 | 3.0877 | 1.7801 | 3.8179 | 1.7780 | 3.1584 | 2.6104 | H9 | 2.1878 | 1.0971 | 2.8115 | 3.0877 | 2.5277 | 1.7801 | 3.8179 | 1.7780 | 2.6104 | 3.1584 | H10 | 2.1878 | 2.8115 | 1.0971 | 3.0877 | 2.5277 | 3.8179 | 1.7801 | 3.1584 | 2.6104 | 1.7780 | H11 | 2.1878 | 2.8115 | 1.0971 | 2.5277 | 3.0877 | 3.8179 | 1.7801 | 2.6104 | 3.1584 | 1.7780 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.123 | C1 | C2 | H8 | 110.211 | |
| C1 | C2 | H9 | 110.211 | C1 | C3 | H7 | 111.123 | |
| C1 | C3 | H10 | 110.211 | C1 | C3 | H11 | 110.211 | |
| C2 | C1 | C3 | 111.635 | C2 | C1 | H4 | 109.447 | |
| C2 | C1 | H5 | 109.447 | C3 | C1 | H4 | 109.447 | |
| C3 | C1 | H5 | 109.447 | H4 | C1 | H5 | 107.318 | |
| H6 | C2 | H8 | 108.483 | H6 | C2 | H9 | 108.483 | |
| H7 | C3 | H10 | 108.483 | H7 | C3 | H11 | 108.483 | |
| H8 | C2 | H9 | 108.253 | H10 | C3 | H11 | 108.253 |