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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 | 2A' |
| hartrees | |
|---|---|
| Energy at 0K | -116.055031 |
| Energy at 298.15K | -116.059145 |
| HF Energy | -115.783252 |
| Nuclear repulsion energy | 64.036370 |
| 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' | 3243 | 3153 | 2.09 | |||
| 2 | A' | 3120 | 3034 | 17.26 | |||
| 3 | A' | 3063 | 2978 | 8.51 | |||
| 4 | A' | 3038 | 2954 | 19.45 | |||
| 5 | A' | 1768 | 1719 | 0.55 | |||
| 6 | A' | 1574 | 1531 | 6.76 | |||
| 7 | A' | 1476 | 1436 | 2.96 | |||
| 8 | A' | 1363 | 1325 | 2.73 | |||
| 9 | A' | 1151 | 1119 | 10.92 | |||
| 10 | A' | 955 | 929 | 0.36 | |||
| 11 | A' | 847 | 823 | 11.72 | |||
| 12 | A' | 441 | 429 | 6.23 | |||
| 13 | A" | 3093 | 3007 | 21.30 | |||
| 14 | A" | 1570 | 1527 | 7.49 | |||
| 15 | A" | 1148 | 1117 | 1.56 | |||
| 16 | A" | 977 | 950 | 2.63 | |||
| 17 | A" | 678 | 659 | 61.39 | |||
| 18 | A" | 194 | 189 | 0.01 |
| A | B | C |
|---|---|---|
| 1.88281 | 0.31632 | 0.28548 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.457 | 0.000 |
| C2 | 1.299 | 0.362 | 0.000 |
| C3 | -0.968 | -0.727 | 0.000 |
| H4 | -0.474 | 1.448 | 0.000 |
| H5 | 2.129 | 1.059 | 0.000 |
| H6 | -0.412 | -1.673 | 0.000 |
| H7 | -1.612 | -0.694 | 0.890 |
| H8 | -1.612 | -0.694 | -0.890 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3022 | 1.5297 | 1.0979 | 2.2126 | 2.1696 | 2.1721 | 2.1721 | C2 | 1.3022 | 2.5149 | 2.0788 | 1.0843 | 2.6583 | 3.2222 | 3.2222 | C3 | 1.5297 | 2.5149 | 2.2299 | 3.5754 | 1.0972 | 1.0995 | 1.0995 | H4 | 1.0979 | 2.0788 | 2.2299 | 2.6322 | 3.1210 | 2.5836 | 2.5836 | H5 | 2.2126 | 1.0843 | 3.5754 | 2.6322 | 3.7310 | 4.2268 | 4.2268 | H6 | 2.1696 | 2.6583 | 1.0972 | 3.1210 | 3.7310 | 1.7865 | 1.7865 | H7 | 2.1721 | 3.2222 | 1.0995 | 2.5836 | 4.2268 | 1.7865 | 1.7809 | H8 | 2.1721 | 3.2222 | 1.0995 | 2.5836 | 4.2268 | 1.7865 | 1.7809 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 135.801 | C1 | C3 | H6 | 110.274 | |
| C1 | C3 | H7 | 110.343 | C1 | C3 | H8 | 110.343 | |
| C2 | C1 | C3 | 125.072 | C2 | C1 | H4 | 119.782 | |
| C3 | C1 | H4 | 115.146 | H6 | C3 | H7 | 108.831 | |
| H6 | C3 | H8 | 108.831 | H7 | C3 | H8 | 108.165 |