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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 | -117.281482 |
| Energy at 298.15K | -117.287734 |
| HF Energy | -116.984897 |
| Nuclear repulsion energy | 74.598980 |
| 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' | 3170 | 3033 | 25.61 | |||
| 2 | A' | 3093 | 2959 | 18.46 | |||
| 3 | A' | 3048 | 2915 | 43.85 | |||
| 4 | A' | 2985 | 2855 | 30.55 | |||
| 5 | A' | 1580 | 1512 | 4.98 | |||
| 6 | A' | 1570 | 1501 | 12.70 | |||
| 7 | A' | 1487 | 1422 | 4.58 | |||
| 8 | A' | 1224 | 1171 | 4.74 | |||
| 9 | A' | 1097 | 1049 | 0.76 | |||
| 10 | A' | 853 | 816 | 1.14 | |||
| 11 | A' | 419 | 401 | 16.36 | |||
| 12 | A' | 356 | 340 | 10.59 | |||
| 13 | A' | 143 | 137 | 0.15 | |||
| 14 | A" | 3093 | 2959 | 22.47 | |||
| 15 | A" | 3046 | 2913 | 4.47 | |||
| 16 | A" | 2982 | 2852 | 15.70 | |||
| 17 | A" | 1571 | 1502 | 1.65 | |||
| 18 | A" | 1559 | 1491 | 0.52 | |||
| 19 | A" | 1472 | 1408 | 4.12 | |||
| 20 | A" | 1415 | 1354 | 7.48 | |||
| 21 | A" | 1120 | 1072 | 0.27 | |||
| 22 | A" | 1004 | 961 | 0.63 | |||
| 23 | A" | 985 | 942 | 0.95 | |||
| 24 | A" | 132 | 126 | 0.00 |
| A | B | C |
|---|---|---|
| 1.20756 | 0.27236 | 0.24305 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.013 | 0.555 | 0.000 |
| C2 | -0.013 | -0.206 | 1.312 |
| C3 | -0.013 | -0.206 | -1.312 |
| H4 | 0.298 | 1.599 | 0.000 |
| H5 | -0.776 | -1.000 | 1.297 |
| H6 | -0.776 | -1.000 | -1.297 |
| H7 | 0.963 | -0.691 | 1.499 |
| H8 | -0.224 | 0.461 | 2.160 |
| H9 | 0.963 | -0.691 | -1.499 |
| H10 | -0.224 | 0.461 | -2.160 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5169 | 1.5169 | 1.0895 | 2.1635 | 2.1635 | 2.1798 | 2.1720 | 2.1798 | 2.1720 | C2 | 1.5169 | 2.6246 | 2.2533 | 1.1013 | 2.8317 | 1.1058 | 1.0987 | 3.0148 | 3.5417 | C3 | 1.5169 | 2.6246 | 2.2533 | 2.8317 | 1.1013 | 3.0148 | 3.5417 | 1.1058 | 1.0987 | H4 | 1.0895 | 2.2533 | 2.2533 | 3.0967 | 3.0967 | 2.8170 | 2.4965 | 2.8170 | 2.4965 | H5 | 2.1635 | 1.1013 | 2.8317 | 3.0967 | 2.5931 | 1.7778 | 1.7842 | 3.3064 | 3.7926 | H6 | 2.1635 | 2.8317 | 1.1013 | 3.0967 | 2.5931 | 3.3064 | 3.7926 | 1.7778 | 1.7842 | H7 | 2.1798 | 1.1058 | 3.0148 | 2.8170 | 1.7778 | 3.3064 | 1.7814 | 2.9971 | 4.0149 | H8 | 2.1720 | 1.0987 | 3.5417 | 2.4965 | 1.7842 | 3.7926 | 1.7814 | 4.0149 | 4.3194 | H9 | 2.1798 | 3.0148 | 1.1058 | 2.8170 | 3.3064 | 1.7778 | 2.9971 | 4.0149 | 1.7814 | H10 | 2.1720 | 3.5417 | 1.0987 | 2.4965 | 3.7926 | 1.7842 | 4.0149 | 4.3194 | 1.7814 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.438 | C1 | C2 | H7 | 111.465 | |
| C1 | C2 | H8 | 111.272 | C1 | C3 | H6 | 110.438 | |
| C1 | C3 | H9 | 111.465 | C1 | C3 | H10 | 111.272 | |
| C2 | C1 | C3 | 119.784 | C2 | C1 | H4 | 118.738 | |
| C3 | C1 | H4 | 118.738 | H5 | C2 | H7 | 107.317 | |
| H5 | C2 | H8 | 108.380 | H6 | C3 | H9 | 107.317 | |
| H6 | C3 | H10 | 108.380 | H7 | C2 | H8 | 107.815 | |
| H9 | C3 | H10 | 107.815 |