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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 | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -118.893760 |
| Energy at 298.15K | -118.902153 |
| HF Energy | -118.307772 |
| Nuclear repulsion energy | 82.679241 |
| 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 | 3122 | 2983 | 48.16 | |||
| 2 | A1 | 3051 | 2915 | 23.02 | |||
| 3 | A1 | 3046 | 2910 | 21.87 | |||
| 4 | A1 | 1532 | 1464 | 4.07 | |||
| 5 | A1 | 1510 | 1443 | 0.01 | |||
| 6 | A1 | 1437 | 1373 | 2.70 | |||
| 7 | A1 | 1194 | 1141 | 0.73 | |||
| 8 | A1 | 894 | 854 | 0.65 | |||
| 9 | A1 | 367 | 350 | 0.03 | |||
| 10 | A2 | 3109 | 2970 | 0.00 | |||
| 11 | A2 | 1510 | 1443 | 0.00 | |||
| 12 | A2 | 1333 | 1273 | 0.00 | |||
| 13 | A2 | 916 | 876 | 0.00 | |||
| 14 | A2 | 218 | 209 | 0.00 | |||
| 15 | B1 | 3120 | 2981 | 92.83 | |||
| 16 | B1 | 3077 | 2940 | 2.53 | |||
| 17 | B1 | 1527 | 1459 | 11.59 | |||
| 18 | B1 | 1231 | 1176 | 0.06 | |||
| 19 | B1 | 756 | 722 | 2.08 | |||
| 20 | B1 | 276 | 264 | 0.00 | |||
| 21 | B2 | 3119 | 2980 | 28.76 | |||
| 22 | B2 | 3043 | 2908 | 31.87 | |||
| 23 | B2 | 1517 | 1449 | 1.53 | |||
| 24 | B2 | 1425 | 1362 | 4.20 | |||
| 25 | B2 | 1384 | 1323 | 1.69 | |||
| 26 | B2 | 1084 | 1036 | 0.47 | |||
| 27 | B2 | 940 | 898 | 1.19 |
| A | B | C |
|---|---|---|
| 0.98286 | 0.28315 | 0.25033 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.589 |
| C2 | 0.000 | 1.268 | -0.261 |
| C3 | 0.000 | -1.268 | -0.261 |
| H4 | 0.875 | 0.000 | 1.243 |
| H5 | -0.875 | 0.000 | 1.243 |
| H6 | 0.000 | 2.165 | 0.360 |
| H7 | 0.000 | -2.165 | 0.360 |
| H8 | 0.881 | 1.305 | -0.904 |
| H9 | -0.881 | 1.305 | -0.904 |
| H10 | -0.881 | -1.305 | -0.904 |
| H11 | 0.881 | -1.305 | -0.904 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5262 | 1.5262 | 1.0925 | 1.0925 | 2.1766 | 2.1766 | 2.1699 | 2.1699 | 2.1699 | 2.1699 | C2 | 1.5262 | 2.5356 | 2.1528 | 2.1528 | 1.0907 | 3.4881 | 1.0918 | 1.0918 | 2.7945 | 2.7945 | C3 | 1.5262 | 2.5356 | 2.1528 | 2.1528 | 3.4881 | 1.0907 | 2.7945 | 2.7945 | 1.0918 | 1.0918 | H4 | 1.0925 | 2.1528 | 2.1528 | 1.7502 | 2.4961 | 2.4961 | 2.5125 | 3.0655 | 3.0655 | 2.5125 | H5 | 1.0925 | 2.1528 | 2.1528 | 1.7502 | 2.4961 | 2.4961 | 3.0655 | 2.5125 | 2.5125 | 3.0655 | H6 | 2.1766 | 1.0907 | 3.4881 | 2.4961 | 2.4961 | 4.3291 | 1.7647 | 1.7647 | 3.7962 | 3.7962 | H7 | 2.1766 | 3.4881 | 1.0907 | 2.4961 | 2.4961 | 4.3291 | 3.7962 | 3.7962 | 1.7647 | 1.7647 | H8 | 2.1699 | 1.0918 | 2.7945 | 2.5125 | 3.0655 | 1.7647 | 3.7962 | 1.7626 | 3.1491 | 2.6096 | H9 | 2.1699 | 1.0918 | 2.7945 | 3.0655 | 2.5125 | 1.7647 | 3.7962 | 1.7626 | 2.6096 | 3.1491 | H10 | 2.1699 | 2.7945 | 1.0918 | 3.0655 | 2.5125 | 3.7962 | 1.7647 | 3.1491 | 2.6096 | 1.7626 | H11 | 2.1699 | 2.7945 | 1.0918 | 2.5125 | 3.0655 | 3.7962 | 1.7647 | 2.6096 | 3.1491 | 1.7626 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.472 | C1 | C2 | H8 | 110.869 | |
| C1 | C2 | H9 | 110.869 | C1 | C3 | H7 | 111.472 | |
| C1 | C3 | H10 | 110.869 | C1 | C3 | H11 | 110.869 | |
| C2 | C1 | C3 | 112.337 | C2 | C1 | H4 | 109.470 | |
| C2 | C1 | H5 | 109.470 | C3 | C1 | H4 | 109.470 | |
| C3 | C1 | H5 | 109.470 | H4 | C1 | H5 | 106.452 | |
| H6 | C2 | H8 | 107.912 | H6 | C2 | H9 | 107.912 | |
| H7 | C3 | H10 | 107.912 | H7 | C3 | H11 | 107.912 | |
| H8 | C2 | H9 | 107.651 | H10 | C3 | H11 | 107.651 |