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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 | C2 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -118.145811 |
| Energy at 298.15K | -118.152055 |
| HF Energy | -117.667144 |
| Nuclear repulsion energy | 75.161998 |
| 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' | 3204 | 3060 | 30.06 | |||
| 2 | A' | 3135 | 2995 | 23.03 | |||
| 3 | A' | 3083 | 2945 | 52.25 | |||
| 4 | A' | 3009 | 2874 | 39.59 | |||
| 5 | A' | 1518 | 1450 | 4.10 | |||
| 6 | A' | 1508 | 1440 | 12.65 | |||
| 7 | A' | 1442 | 1377 | 3.45 | |||
| 8 | A' | 1200 | 1146 | 1.72 | |||
| 9 | A' | 1062 | 1014 | 0.30 | |||
| 10 | A' | 900 | 860 | 1.53 | |||
| 11 | A' | 427 | 407 | 18.40 | |||
| 12 | A' | 357 | 341 | 5.38 | |||
| 13 | A' | 154 | 147 | 0.16 | |||
| 14 | A" | 3136 | 2995 | 23.70 | |||
| 15 | A" | 3083 | 2944 | 5.61 | |||
| 16 | A" | 3006 | 2871 | 26.21 | |||
| 17 | A" | 1508 | 1441 | 0.53 | |||
| 18 | A" | 1497 | 1430 | 1.45 | |||
| 19 | A" | 1447 | 1382 | 7.09 | |||
| 20 | A" | 1390 | 1327 | 3.09 | |||
| 21 | A" | 1168 | 1116 | 0.00 | |||
| 22 | A" | 957 | 914 | 0.48 | |||
| 23 | A" | 950 | 907 | 0.31 | |||
| 24 | A" | 111 | 106 | 0.00 |
| A | B | C |
|---|---|---|
| 1.22926 | 0.27691 | 0.24731 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.014 | 0.547 | 0.000 |
| C2 | -0.014 | -0.202 | 1.300 |
| C3 | -0.014 | -0.202 | -1.300 |
| H4 | 0.315 | 1.583 | 0.000 |
| H5 | -0.769 | -0.999 | 1.293 |
| H6 | -0.769 | -0.999 | -1.293 |
| H7 | 0.959 | -0.685 | 1.487 |
| H8 | -0.221 | 0.459 | 2.148 |
| H9 | 0.959 | -0.685 | -1.487 |
| H10 | -0.221 | 0.459 | -2.148 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5000 | 1.5000 | 1.0871 | 2.1523 | 2.1523 | 2.1632 | 2.1593 | 2.1632 | 2.1593 | C2 | 1.5000 | 2.5992 | 2.2325 | 1.0976 | 2.8156 | 1.1030 | 1.0948 | 2.9915 | 3.5161 | C3 | 1.5000 | 2.5992 | 2.2325 | 2.8156 | 1.0976 | 2.9915 | 3.5161 | 1.1030 | 1.0948 | H4 | 1.0871 | 2.2325 | 2.2325 | 3.0847 | 3.0847 | 2.7883 | 2.4826 | 2.7883 | 2.4826 | H5 | 2.1523 | 1.0976 | 2.8156 | 3.0847 | 2.5864 | 1.7666 | 1.7766 | 3.2886 | 3.7770 | H6 | 2.1523 | 2.8156 | 1.0976 | 3.0847 | 2.5864 | 3.2886 | 3.7770 | 1.7666 | 1.7766 | H7 | 2.1632 | 1.1030 | 2.9915 | 2.7883 | 1.7666 | 3.2886 | 1.7716 | 2.9748 | 3.9895 | H8 | 2.1593 | 1.0948 | 3.5161 | 2.4826 | 1.7766 | 3.7770 | 1.7716 | 3.9895 | 4.2952 | H9 | 2.1632 | 2.9915 | 1.1030 | 2.7883 | 3.2886 | 1.7666 | 2.9748 | 3.9895 | 1.7716 | H10 | 2.1593 | 3.5161 | 1.0948 | 2.4826 | 3.7770 | 1.7766 | 3.9895 | 4.2952 | 1.7716 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.956 | C1 | C2 | H7 | 111.502 | |
| C1 | C2 | H8 | 111.691 | C1 | C3 | H6 | 110.956 | |
| C1 | C3 | H9 | 111.502 | C1 | C3 | H10 | 111.691 | |
| C2 | C1 | C3 | 120.086 | C2 | C1 | H4 | 118.417 | |
| C3 | C1 | H4 | 118.417 | H5 | C2 | H7 | 106.791 | |
| H5 | C2 | H8 | 108.256 | H6 | C3 | H9 | 106.791 | |
| H6 | C3 | H10 | 108.256 | H7 | C2 | H8 | 107.428 | |
| H9 | C3 | H10 | 107.428 |