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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 | -156.677708 |
| Energy at 298.15K | -156.685583 |
| HF Energy | -156.109344 |
| Nuclear repulsion energy | 119.268074 |
| 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 | 3170 | 3019 | 9.49 | |||
| 2 | A1 | 3148 | 2998 | 23.61 | |||
| 3 | A1 | 3054 | 2908 | 31.43 | |||
| 4 | A1 | 1760 | 1676 | 8.66 | |||
| 5 | A1 | 1552 | 1478 | 9.16 | |||
| 6 | A1 | 1490 | 1419 | 0.07 | |||
| 7 | A1 | 1460 | 1390 | 0.13 | |||
| 8 | A1 | 1111 | 1058 | 3.23 | |||
| 9 | A1 | 835 | 795 | 0.03 | |||
| 10 | A1 | 383 | 365 | 0.19 | |||
| 11 | A2 | 3108 | 2959 | 0.00 | |||
| 12 | A2 | 1523 | 1450 | 0.00 | |||
| 13 | A2 | 1046 | 996 | 0.00 | |||
| 14 | A2 | 712 | 678 | 0.00 | |||
| 15 | A2 | 170 | 162 | 0.00 | |||
| 16 | B1 | 3111 | 2962 | 51.31 | |||
| 17 | B1 | 1538 | 1465 | 15.19 | |||
| 18 | B1 | 1137 | 1082 | 0.04 | |||
| 19 | B1 | 907 | 863 | 44.33 | |||
| 20 | B1 | 431 | 411 | 4.84 | |||
| 21 | B1 | 202 | 193 | 0.43 | |||
| 22 | B2 | 3249 | 3094 | 20.83 | |||
| 23 | B2 | 3146 | 2996 | 22.20 | |||
| 24 | B2 | 3049 | 2903 | 19.28 | |||
| 25 | B2 | 1540 | 1466 | 4.15 | |||
| 26 | B2 | 1466 | 1396 | 8.85 | |||
| 27 | B2 | 1339 | 1276 | 2.26 | |||
| 28 | B2 | 1007 | 959 | 0.01 | |||
| 29 | B2 | 993 | 945 | 0.29 | |||
| 30 | B2 | 440 | 419 | 1.27 |
| A | B | C |
|---|---|---|
| 0.30297 | 0.27829 | 0.15335 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.113 |
| C2 | 0.000 | 0.000 | 1.458 |
| H3 | 0.000 | 0.925 | 2.032 |
| H4 | 0.000 | -0.925 | 2.032 |
| C5 | 0.000 | 1.291 | -0.679 |
| C6 | 0.000 | -1.291 | -0.679 |
| H7 | 0.000 | 2.161 | -0.014 |
| H8 | 0.883 | 1.351 | -1.330 |
| H9 | -0.883 | 1.351 | -1.330 |
| H10 | 0.000 | -2.161 | -0.014 |
| H11 | -0.883 | -1.351 | -1.330 |
| H12 | 0.883 | -1.351 | -1.330 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3445 | 2.1305 | 2.1305 | 1.5147 | 1.5147 | 2.1647 | 2.1651 | 2.1651 | 2.1647 | 2.1651 | 2.1651 | C2 | 1.3445 | 1.0890 | 1.0890 | 2.4962 | 2.4962 | 2.6146 | 3.2212 | 3.2212 | 2.6146 | 3.2212 | 3.2212 | H3 | 2.1305 | 1.0890 | 1.8502 | 2.7356 | 3.5016 | 2.3907 | 3.5023 | 3.5023 | 3.7029 | 4.1553 | 4.1553 | H4 | 2.1305 | 1.0890 | 1.8502 | 3.5016 | 2.7356 | 3.7029 | 4.1553 | 4.1553 | 2.3907 | 3.5023 | 3.5023 | C5 | 1.5147 | 2.4962 | 2.7356 | 3.5016 | 2.5824 | 1.0945 | 1.0986 | 1.0986 | 3.5155 | 2.8611 | 2.8611 | C6 | 1.5147 | 2.4962 | 3.5016 | 2.7356 | 2.5824 | 3.5155 | 2.8611 | 2.8611 | 1.0945 | 1.0986 | 1.0986 | H7 | 2.1647 | 2.6146 | 2.3907 | 3.7029 | 1.0945 | 3.5155 | 1.7794 | 1.7794 | 4.3219 | 3.8531 | 3.8531 | H8 | 2.1651 | 3.2212 | 3.5023 | 4.1553 | 1.0986 | 2.8611 | 1.7794 | 1.7653 | 3.8531 | 3.2280 | 2.7025 | H9 | 2.1651 | 3.2212 | 3.5023 | 4.1553 | 1.0986 | 2.8611 | 1.7794 | 1.7653 | 3.8531 | 2.7025 | 3.2280 | H10 | 2.1647 | 2.6146 | 3.7029 | 2.3907 | 3.5155 | 1.0945 | 4.3219 | 3.8531 | 3.8531 | 1.7794 | 1.7794 | H11 | 2.1651 | 3.2212 | 4.1553 | 3.5023 | 2.8611 | 1.0986 | 3.8531 | 3.2280 | 2.7025 | 1.7794 | 1.7653 | H12 | 2.1651 | 3.2212 | 4.1553 | 3.5023 | 2.8611 | 1.0986 | 3.8531 | 2.7025 | 3.2280 | 1.7794 | 1.7653 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H3 | 121.846 | C1 | C2 | H4 | 121.846 | |
| C1 | C5 | H7 | 111.102 | C1 | C5 | H8 | 110.887 | |
| C1 | C5 | H9 | 110.887 | C1 | C6 | H10 | 111.102 | |
| C1 | C6 | H11 | 110.887 | C1 | C6 | H12 | 110.887 | |
| C2 | C1 | C5 | 121.518 | C2 | C1 | C6 | 121.518 | |
| H3 | C2 | H4 | 116.309 | C5 | C1 | C6 | 116.964 | |
| H7 | C5 | H8 | 108.453 | H7 | C5 | H9 | 108.453 | |
| H8 | C5 | H9 | 106.915 | H10 | C6 | H11 | 108.453 | |
| H10 | C6 | H12 | 108.453 | H11 | C6 | H12 | 106.915 |
Electronic state