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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -117.322554 |
| Energy at 298.15K | -117.328111 |
| HF Energy | -117.035989 |
| Nuclear repulsion energy | 69.458598 |
| 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' | 3233 | 3233 | 42.09 | |||
| 2 | A' | 3149 | 3149 | 20.43 | |||
| 3 | A' | 3127 | 3127 | 28.36 | |||
| 4 | A' | 3098 | 3098 | 24.77 | |||
| 5 | A' | 3003 | 3003 | 32.12 | |||
| 6 | A' | 1696 | 1696 | 7.61 | |||
| 7 | A' | 1533 | 1533 | 14.62 | |||
| 8 | A' | 1485 | 1485 | 2.53 | |||
| 9 | A' | 1459 | 1459 | 5.28 | |||
| 10 | A' | 1339 | 1339 | 0.01 | |||
| 11 | A' | 1212 | 1212 | 1.22 | |||
| 12 | A' | 964 | 964 | 4.10 | |||
| 13 | A' | 921 | 921 | 1.24 | |||
| 14 | A' | 420 | 420 | 0.54 | |||
| 15 | A" | 3078 | 3078 | 40.39 | |||
| 16 | A" | 1512 | 1512 | 9.62 | |||
| 17 | A" | 1096 | 1096 | 1.38 | |||
| 18 | A" | 1007 | 1007 | 28.75 | |||
| 19 | A" | 869 | 869 | 55.30 | |||
| 20 | A" | 575 | 575 | 14.20 | |||
| 21 | A" | 190 | 190 | 0.56 |
| A | B | C |
|---|---|---|
| 1.50477 | 0.29801 | 0.26114 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -1.165 | -0.508 | 0.000 |
| C2 | 0.000 | 0.489 | 0.000 |
| C3 | 1.319 | 0.142 | 0.000 |
| H4 | 1.637 | -0.907 | 0.000 |
| H5 | 2.112 | 0.895 | 0.000 |
| H6 | -0.271 | 1.554 | 0.000 |
| H7 | -0.791 | -1.548 | 0.000 |
| H8 | -1.804 | -0.367 | 0.893 |
| H9 | -1.804 | -0.367 | -0.893 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5333 | 2.5673 | 2.8302 | 3.5652 | 2.2473 | 1.1058 | 1.1074 | 1.1074 | C2 | 1.5333 | 1.3638 | 2.1515 | 2.1511 | 1.0991 | 2.1858 | 2.1875 | 2.1875 | C3 | 2.5673 | 1.3638 | 1.0960 | 1.0947 | 2.1269 | 2.7034 | 3.2877 | 3.2877 | H4 | 2.8302 | 2.1515 | 1.0960 | 1.8645 | 3.1144 | 2.5113 | 3.5959 | 3.5959 | H5 | 3.5652 | 2.1511 | 1.0947 | 1.8645 | 2.4730 | 3.7953 | 4.2108 | 4.2108 | H6 | 2.2473 | 1.0991 | 2.1269 | 3.1144 | 2.4730 | 3.1459 | 2.6149 | 2.6149 | H7 | 1.1058 | 2.1858 | 2.7034 | 2.5113 | 3.7953 | 3.1459 | 1.7945 | 1.7945 | H8 | 1.1074 | 2.1875 | 3.2877 | 3.5959 | 4.2108 | 2.6149 | 1.7945 | 1.7866 | H9 | 1.1074 | 2.1875 | 3.2877 | 3.5959 | 4.2108 | 2.6149 | 1.7945 | 1.7866 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 124.684 | C1 | C2 | H6 | 116.261 | |
| C2 | C1 | H7 | 110.794 | C2 | C1 | H8 | 110.836 | |
| C2 | C1 | H9 | 110.836 | C2 | C3 | H4 | 121.630 | |
| C2 | C3 | H5 | 121.703 | C3 | C2 | H6 | 119.055 | |
| H4 | C3 | H5 | 116.666 | H7 | C1 | H8 | 108.359 | |
| H7 | C1 | H9 | 108.359 | H8 | C1 | H9 | 107.543 |