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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 | -118.145034 |
| Energy at 298.15K | -118.151343 |
| HF Energy | -117.652539 |
| Nuclear repulsion energy | 75.765891 |
| 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' | 3274 | 3077 | 17.69 | |||
| 2 | A' | 3206 | 3013 | 12.39 | |||
| 3 | A' | 3151 | 2962 | 28.78 | |||
| 4 | A' | 3067 | 2882 | 19.80 | |||
| 5 | A' | 1539 | 1446 | 4.35 | |||
| 6 | A' | 1530 | 1438 | 12.69 | |||
| 7 | A' | 1444 | 1357 | 4.21 | |||
| 8 | A' | 1207 | 1134 | 3.46 | |||
| 9 | A' | 1061 | 997 | 0.21 | |||
| 10 | A' | 918 | 863 | 1.71 | |||
| 11 | A' | 438 | 411 | 17.67 | |||
| 12 | A' | 358 | 337 | 5.56 | |||
| 13 | A' | 158 | 149 | 0.06 | |||
| 14 | A" | 3206 | 3014 | 12.43 | |||
| 15 | A" | 3152 | 2963 | 3.69 | |||
| 16 | A" | 3065 | 2881 | 18.77 | |||
| 17 | A" | 1528 | 1436 | 0.40 | |||
| 18 | A" | 1518 | 1426 | 1.07 | |||
| 19 | A" | 1447 | 1360 | 8.93 | |||
| 20 | A" | 1395 | 1311 | 2.37 | |||
| 21 | A" | 1188 | 1117 | 0.06 | |||
| 22 | A" | 961 | 904 | 1.02 | |||
| 23 | A" | 956 | 898 | 0.46 | |||
| 24 | A" | 137 | 128 | 0.01 |
| A | B | C |
|---|---|---|
| 1.24249 | 0.28249 | 0.25195 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.015 | 0.547 | 0.000 |
| C2 | -0.015 | -0.200 | 1.285 |
| C3 | -0.015 | -0.200 | -1.285 |
| H4 | 0.323 | 1.573 | 0.000 |
| H5 | -0.767 | -0.990 | 1.282 |
| H6 | -0.767 | -0.990 | -1.282 |
| H7 | 0.949 | -0.689 | 1.469 |
| H8 | -0.211 | 0.450 | 2.136 |
| H9 | 0.949 | -0.689 | -1.469 |
| H10 | -0.211 | 0.450 | -2.136 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4865 | 1.4865 | 1.0804 | 2.1380 | 2.1380 | 2.1479 | 2.1472 | 2.1479 | 2.1472 | C2 | 1.4865 | 2.5708 | 2.2157 | 1.0910 | 2.7892 | 1.0965 | 1.0884 | 2.9587 | 3.4881 | C3 | 1.4865 | 2.5708 | 2.2157 | 2.7892 | 1.0910 | 2.9587 | 3.4881 | 1.0965 | 1.0884 | H4 | 1.0804 | 2.2157 | 2.2157 | 3.0662 | 3.0662 | 2.7685 | 2.4716 | 2.7685 | 2.4716 | H5 | 2.1380 | 1.0910 | 2.7892 | 3.0662 | 2.5632 | 1.7524 | 1.7647 | 3.2558 | 3.7502 | H6 | 2.1380 | 2.7892 | 1.0910 | 3.0662 | 2.5632 | 3.2558 | 3.7502 | 1.7524 | 1.7647 | H7 | 2.1479 | 1.0965 | 2.9587 | 2.7685 | 1.7524 | 3.2558 | 1.7576 | 2.9375 | 3.9546 | H8 | 2.1472 | 1.0884 | 3.4881 | 2.4716 | 1.7647 | 3.7502 | 1.7576 | 3.9546 | 4.2721 | H9 | 2.1479 | 2.9587 | 1.0965 | 2.7685 | 3.2558 | 1.7524 | 2.9375 | 3.9546 | 1.7576 | H10 | 2.1472 | 3.4881 | 1.0884 | 2.4716 | 3.7502 | 1.7647 | 3.9546 | 4.2721 | 1.7576 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 111.162 | C1 | C2 | H7 | 111.625 | |
| C1 | C2 | H8 | 112.074 | C1 | C3 | H6 | 111.162 | |
| C1 | C3 | H9 | 111.625 | C1 | C3 | H10 | 112.074 | |
| C2 | C1 | C3 | 119.696 | C2 | C1 | H4 | 118.495 | |
| C3 | C1 | H4 | 118.495 | H5 | C2 | H7 | 106.466 | |
| H5 | C2 | H8 | 108.133 | H6 | C3 | H9 | 106.466 | |
| H6 | C3 | H10 | 108.133 | H7 | C2 | H8 | 107.107 | |
| H9 | C3 | H10 | 107.107 |