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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 | -116.834706 |
| Energy at 298.15K | -116.838701 |
| HF Energy | -116.428516 |
| Nuclear repulsion energy | 64.093393 |
| 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' | 3281 | 3116 | 2.58 | |||
| 2 | A' | 3165 | 3006 | 19.06 | |||
| 3 | A' | 3086 | 2931 | 13.87 | |||
| 4 | A' | 3068 | 2914 | 24.85 | |||
| 5 | A' | 1721 | 1635 | 1.04 | |||
| 6 | A' | 1540 | 1463 | 6.51 | |||
| 7 | A' | 1464 | 1391 | 1.75 | |||
| 8 | A' | 1316 | 1250 | 1.10 | |||
| 9 | A' | 1157 | 1099 | 7.17 | |||
| 10 | A' | 966 | 918 | 0.94 | |||
| 11 | A' | 850 | 808 | 15.21 | |||
| 12 | A' | 420 | 399 | 6.60 | |||
| 13 | A" | 3131 | 2974 | 23.57 | |||
| 14 | A" | 1536 | 1459 | 6.38 | |||
| 15 | A" | 1098 | 1043 | 1.38 | |||
| 16 | A" | 829 | 787 | 1.43 | |||
| 17 | A" | 628 | 597 | 52.34 | |||
| 18 | A" | 187 | 177 | 0.02 |
| A | B | C |
|---|---|---|
| 1.89035 | 0.31749 | 0.28640 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.450 | 0.000 |
| C2 | 1.314 | 0.325 | 0.000 |
| C3 | -0.982 | -0.693 | 0.000 |
| H4 | -0.433 | 1.459 | 0.000 |
| H5 | 2.158 | 1.004 | 0.000 |
| H6 | -0.459 | -1.655 | 0.000 |
| H7 | -1.630 | -0.650 | 0.884 |
| H8 | -1.630 | -0.650 | -0.884 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3196 | 1.5070 | 1.0980 | 2.2283 | 2.1546 | 2.1558 | 2.1558 | C2 | 1.3196 | 2.5110 | 2.0823 | 1.0838 | 2.6577 | 3.2241 | 3.2241 | C3 | 1.5070 | 2.5110 | 2.2215 | 3.5694 | 1.0943 | 1.0973 | 1.0973 | H4 | 1.0980 | 2.0823 | 2.2215 | 2.6307 | 3.1143 | 2.5811 | 2.5811 | H5 | 2.2283 | 1.0838 | 3.5694 | 2.6307 | 3.7312 | 4.2268 | 4.2268 | H6 | 2.1546 | 2.6577 | 1.0943 | 3.1143 | 3.7312 | 1.7785 | 1.7785 | H7 | 2.1558 | 3.2241 | 1.0973 | 2.5811 | 4.2268 | 1.7785 | 1.7688 | H8 | 2.1558 | 3.2241 | 1.0973 | 2.5811 | 4.2268 | 1.7785 | 1.7688 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 135.764 | C1 | C3 | H6 | 110.839 | |
| C1 | C3 | H7 | 110.757 | C1 | C3 | H8 | 110.757 | |
| C2 | C1 | C3 | 125.204 | C2 | C1 | H4 | 118.648 | |
| C3 | C1 | H4 | 116.148 | H6 | C3 | H7 | 108.481 | |
| H6 | C3 | H8 | 108.481 | H7 | C3 | H8 | 107.414 |