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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 | -118.504697 |
| Energy at 298.15K | -118.513157 |
| HF Energy | -118.215130 |
| Nuclear repulsion energy | 81.929469 |
| 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 | 3146 | 2950 | 60.55 | |||
| 2 | A1 | 3075 | 2884 | 1.84 | |||
| 3 | A1 | 3065 | 2875 | 47.82 | |||
| 4 | A1 | 1595 | 1495 | 4.96 | |||
| 5 | A1 | 1578 | 1480 | 0.05 | |||
| 6 | A1 | 1511 | 1417 | 3.26 | |||
| 7 | A1 | 1241 | 1164 | 1.44 | |||
| 8 | A1 | 897 | 841 | 0.76 | |||
| 9 | A1 | 384 | 360 | 0.10 | |||
| 10 | A2 | 3134 | 2940 | 0.00 | |||
| 11 | A2 | 1574 | 1476 | 0.00 | |||
| 12 | A2 | 1375 | 1289 | 0.00 | |||
| 13 | A2 | 963 | 903 | 0.00 | |||
| 14 | A2 | 225 | 211 | 0.00 | |||
| 15 | B1 | 3146 | 2950 | 114.05 | |||
| 16 | B1 | 3095 | 2902 | 7.10 | |||
| 17 | B1 | 1588 | 1489 | 12.42 | |||
| 18 | B1 | 1295 | 1214 | 0.15 | |||
| 19 | B1 | 787 | 738 | 3.35 | |||
| 20 | B1 | 277 | 260 | 0.00 | |||
| 21 | B2 | 3143 | 2947 | 33.06 | |||
| 22 | B2 | 3066 | 2876 | 36.84 | |||
| 23 | B2 | 1579 | 1481 | 2.70 | |||
| 24 | B2 | 1492 | 1400 | 4.30 | |||
| 25 | B2 | 1449 | 1359 | 2.65 | |||
| 26 | B2 | 1100 | 1032 | 0.88 | |||
| 27 | B2 | 981 | 920 | 2.28 |
| A | B | C |
|---|---|---|
| 0.97149 | 0.27637 | 0.24476 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.592 |
| C2 | 0.000 | 1.285 | -0.263 |
| C3 | 0.000 | -1.285 | -0.263 |
| H4 | 0.880 | 0.000 | 1.251 |
| H5 | -0.880 | 0.000 | 1.251 |
| H6 | 0.000 | 2.183 | 0.367 |
| H7 | 0.000 | -2.183 | 0.367 |
| H8 | 0.887 | 1.323 | -0.909 |
| H9 | -0.887 | 1.323 | -0.909 |
| H10 | -0.887 | -1.323 | -0.909 |
| H11 | 0.887 | -1.323 | -0.909 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5431 | 1.5431 | 1.0995 | 1.0995 | 2.1944 | 2.1944 | 2.1884 | 2.1884 | 2.1884 | 2.1884 | C2 | 1.5431 | 2.5691 | 2.1717 | 2.1717 | 1.0971 | 3.5241 | 1.0981 | 1.0981 | 2.8289 | 2.8289 | C3 | 1.5431 | 2.5691 | 2.1717 | 2.1717 | 3.5241 | 1.0971 | 2.8289 | 2.8289 | 1.0981 | 1.0981 | H4 | 1.0995 | 2.1717 | 2.1717 | 1.7608 | 2.5141 | 2.5141 | 2.5323 | 3.0883 | 3.0883 | 2.5323 | H5 | 1.0995 | 2.1717 | 2.1717 | 1.7608 | 2.5141 | 2.5141 | 3.0883 | 2.5323 | 2.5323 | 3.0883 | H6 | 2.1944 | 1.0971 | 3.5241 | 2.5141 | 2.5141 | 4.3656 | 1.7760 | 1.7760 | 3.8345 | 3.8345 | H7 | 2.1944 | 3.5241 | 1.0971 | 2.5141 | 2.5141 | 4.3656 | 3.8345 | 3.8345 | 1.7760 | 1.7760 | H8 | 2.1884 | 1.0981 | 2.8289 | 2.5323 | 3.0883 | 1.7760 | 3.8345 | 1.7748 | 3.1857 | 2.6455 | H9 | 2.1884 | 1.0981 | 2.8289 | 3.0883 | 2.5323 | 1.7760 | 3.8345 | 1.7748 | 2.6455 | 3.1857 | H10 | 2.1884 | 2.8289 | 1.0981 | 3.0883 | 2.5323 | 3.8345 | 1.7760 | 3.1857 | 2.6455 | 1.7748 | H11 | 2.1884 | 2.8289 | 1.0981 | 2.5323 | 3.0883 | 3.8345 | 1.7760 | 2.6455 | 3.1857 | 1.7748 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.310 | C1 | C2 | H8 | 110.779 | |
| C1 | C2 | H9 | 110.779 | C1 | C3 | H7 | 111.310 | |
| C1 | C3 | H10 | 110.779 | C1 | C3 | H11 | 110.779 | |
| C2 | C1 | C3 | 112.702 | C2 | C1 | H4 | 109.385 | |
| C2 | C1 | H5 | 109.385 | C3 | C1 | H4 | 109.385 | |
| C3 | C1 | H5 | 109.385 | H4 | C1 | H5 | 106.403 | |
| H6 | C2 | H8 | 108.006 | H6 | C2 | H9 | 108.006 | |
| H7 | C3 | H10 | 108.006 | H7 | C3 | H11 | 108.006 | |
| H8 | C2 | H9 | 107.827 | H10 | C3 | H11 | 107.827 |