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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 | -116.877088 |
| Energy at 298.15K | -116.881104 |
| HF Energy | -116.439159 |
| Nuclear repulsion energy | 63.531909 |
| 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' | 3247 | 3178 | ||||
| 2 | A' | 3151 | 3084 | ||||
| 3 | A' | 3067 | 3002 | ||||
| 4 | A' | 3045 | 2980 | ||||
| 5 | A' | 1678 | 1643 | ||||
| 6 | A' | 1482 | 1450 | ||||
| 7 | A' | 1395 | 1366 | ||||
| 8 | A' | 1264 | 1237 | ||||
| 9 | A' | 1126 | 1102 | ||||
| 10 | A' | 942 | 922 | ||||
| 11 | A' | 830 | 812 | ||||
| 12 | A' | 411 | 403 | ||||
| 13 | A" | 3116 | 3050 | ||||
| 14 | A" | 1480 | 1449 | ||||
| 15 | A" | 1058 | 1036 | ||||
| 16 | A" | 800 | 783 | ||||
| 17 | A" | 602 | 590 | ||||
| 18 | A" | 229 | 224 |
| A | B | C |
|---|---|---|
| 1.85713 | 0.31220 | 0.28160 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.452 | 0.000 |
| C2 | 1.328 | 0.320 | 0.000 |
| C3 | -0.993 | -0.694 | 0.000 |
| H4 | -0.426 | 1.476 | 0.000 |
| H5 | 2.182 | 1.007 | 0.000 |
| H6 | -0.472 | -1.668 | 0.000 |
| H7 | -1.647 | -0.643 | 0.892 |
| H8 | -1.647 | -0.643 | -0.892 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3343 | 1.5163 | 1.1086 | 2.2512 | 2.1716 | 2.1694 | 2.1694 | C2 | 1.3343 | 2.5326 | 2.0998 | 1.0957 | 2.6815 | 3.2512 | 3.2512 | C3 | 1.5163 | 2.5326 | 2.2426 | 3.6015 | 1.1042 | 1.1072 | 1.1072 | H4 | 1.1086 | 2.0998 | 2.2426 | 2.6492 | 3.1436 | 2.6030 | 2.6030 | H5 | 2.2512 | 1.0957 | 3.6015 | 2.6492 | 3.7675 | 4.2630 | 4.2630 | H6 | 2.1716 | 2.6815 | 1.1042 | 3.1436 | 3.7675 | 1.7959 | 1.7959 | H7 | 2.1694 | 3.2512 | 1.1072 | 2.6030 | 4.2630 | 1.7959 | 1.7845 | H8 | 2.1694 | 3.2512 | 1.1072 | 2.6030 | 4.2630 | 1.7959 | 1.7845 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 135.542 | C1 | C3 | H6 | 110.951 | |
| C1 | C3 | H7 | 110.596 | C1 | C3 | H8 | 110.596 | |
| C2 | C1 | C3 | 125.236 | C2 | C1 | H4 | 118.244 | |
| C3 | C1 | H4 | 116.520 | H6 | C3 | H7 | 108.604 | |
| H6 | C3 | H8 | 108.604 | H7 | C3 | H8 | 107.384 |