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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 | C2 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -118.161075 |
| Energy at 298.15K | -118.167362 |
| HF Energy | -117.679820 |
| Nuclear repulsion energy | 75.799872 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A' | 3275 | 3045 | 24.99 | |||
| 2 | A' | 3196 | 2971 | 20.60 | |||
| 3 | A' | 3142 | 2921 | 46.41 | |||
| 4 | A' | 3070 | 2854 | 40.51 | |||
| 5 | A' | 1549 | 1441 | 4.51 | |||
| 6 | A' | 1542 | 1433 | 13.00 | |||
| 7 | A' | 1470 | 1367 | 3.49 | |||
| 8 | A' | 1227 | 1141 | 2.10 | |||
| 9 | A' | 1079 | 1003 | 0.15 | |||
| 10 | A' | 917 | 853 | 1.71 | |||
| 11 | A' | 427 | 397 | 17.65 | |||
| 12 | A' | 359 | 334 | 6.81 | |||
| 13 | A' | 152 | 142 | 0.17 | |||
| 14 | A" | 3196 | 2972 | 24.14 | |||
| 15 | A" | 3141 | 2920 | 5.54 | |||
| 16 | A" | 3067 | 2851 | 23.91 | |||
| 17 | A" | 1540 | 1432 | 0.47 | |||
| 18 | A" | 1530 | 1423 | 1.11 | |||
| 19 | A" | 1476 | 1372 | 7.58 | |||
| 20 | A" | 1419 | 1319 | 2.51 | |||
| 21 | A" | 1187 | 1104 | 0.00 | |||
| 22 | A" | 981 | 912 | 0.63 | |||
| 23 | A" | 970 | 902 | 0.17 | |||
| 24 | A" | 118 | 109 | 0.00 |
| A | B | C |
|---|---|---|
| 1.25235 | 0.28119 | 0.25106 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.013 | 0.543 | 0.000 |
| C2 | -0.013 | -0.200 | 1.290 |
| C3 | -0.013 | -0.200 | -1.290 |
| H4 | 0.287 | 1.575 | 0.000 |
| H5 | -0.765 | -0.984 | 1.290 |
| H6 | -0.765 | -0.984 | -1.290 |
| H7 | 0.947 | -0.688 | 1.472 |
| H8 | -0.207 | 0.455 | 2.132 |
| H9 | 0.947 | -0.688 | -1.472 |
| H10 | -0.207 | 0.455 | -2.132 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4883 | 1.4883 | 1.0756 | 2.1359 | 2.1359 | 2.1455 | 2.1422 | 2.1455 | 2.1422 | C2 | 1.4883 | 2.5798 | 2.2149 | 1.0869 | 2.7997 | 1.0920 | 1.0837 | 2.9648 | 3.4889 | C3 | 1.4883 | 2.5798 | 2.2149 | 2.7997 | 1.0869 | 2.9648 | 3.4889 | 1.0920 | 1.0837 | H4 | 1.0756 | 2.2149 | 2.2149 | 3.0537 | 3.0537 | 2.7794 | 2.4584 | 2.7794 | 2.4584 | H5 | 2.1359 | 1.0869 | 2.7997 | 3.0537 | 2.5805 | 1.7471 | 1.7579 | 3.2637 | 3.7538 | H6 | 2.1359 | 2.7997 | 1.0869 | 3.0537 | 2.5805 | 3.2637 | 3.7538 | 1.7471 | 1.7579 | H7 | 2.1455 | 1.0920 | 2.9648 | 2.7794 | 1.7471 | 3.2637 | 1.7523 | 2.9449 | 3.9529 | H8 | 2.1422 | 1.0837 | 3.4889 | 2.4584 | 1.7579 | 3.7538 | 1.7523 | 3.9529 | 4.2631 | H9 | 2.1455 | 2.9648 | 1.0920 | 2.7794 | 3.2637 | 1.7471 | 2.9449 | 3.9529 | 1.7523 | H10 | 2.1422 | 3.4889 | 1.0837 | 2.4584 | 3.7538 | 1.7579 | 3.9529 | 4.2631 | 1.7523 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 111.115 | C1 | C2 | H7 | 111.578 | |
| C1 | C2 | H8 | 111.824 | C1 | C3 | H6 | 111.115 | |
| C1 | C3 | H9 | 111.578 | C1 | C3 | H10 | 111.824 | |
| C2 | C1 | C3 | 120.152 | C2 | C1 | H4 | 118.620 | |
| C3 | C1 | H4 | 118.620 | H5 | C2 | H7 | 106.614 | |
| H5 | C2 | H8 | 108.166 | H6 | C3 | H9 | 106.614 | |
| H6 | C3 | H10 | 108.166 | H7 | C2 | H8 | 107.300 | |
| H9 | C3 | H10 | 107.300 |