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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 | -116.837157 |
| Energy at 298.15K | -116.841280 |
| HF Energy | -116.440165 |
| Nuclear repulsion energy | 64.754834 |
| 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' | 3360 | 3156 | 0.53 | |||
| 2 | A' | 3243 | 3046 | 12.60 | |||
| 3 | A' | 3164 | 2972 | 9.69 | |||
| 4 | A' | 3126 | 2936 | 22.99 | |||
| 5 | A' | 1928 | 1810 | 9.56 | |||
| 6 | A' | 1540 | 1446 | 10.86 | |||
| 7 | A' | 1455 | 1367 | 2.39 | |||
| 8 | A' | 1322 | 1241 | 1.57 | |||
| 9 | A' | 1165 | 1095 | 3.74 | |||
| 10 | A' | 971 | 912 | 2.94 | |||
| 11 | A' | 861 | 808 | 14.38 | |||
| 12 | A' | 425 | 400 | 8.30 | |||
| 13 | A" | 3211 | 3016 | 13.06 | |||
| 14 | A" | 1528 | 1435 | 8.11 | |||
| 15 | A" | 1127 | 1058 | 6.77 | |||
| 16 | A" | 956 | 898 | 12.01 | |||
| 17 | A" | 680 | 639 | 74.55 | |||
| 18 | A" | 213 | 200 | 0.01 |
| A | B | C |
|---|---|---|
| 1.95184 | 0.32258 | 0.29174 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.442 | 0.000 |
| C2 | 1.289 | 0.354 | 0.000 |
| C3 | -0.962 | -0.710 | 0.000 |
| H4 | -0.441 | 1.439 | 0.000 |
| H5 | 2.117 | 1.041 | 0.000 |
| H6 | -0.429 | -1.657 | 0.000 |
| H7 | -1.604 | -0.669 | 0.879 |
| H8 | -1.604 | -0.669 | -0.879 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.2918 | 1.5010 | 1.0908 | 2.2004 | 2.1425 | 2.1400 | 2.1400 | C2 | 1.2918 | 2.4900 | 2.0421 | 1.0761 | 2.6455 | 3.1920 | 3.1920 | C3 | 1.5010 | 2.4900 | 2.2120 | 3.5426 | 1.0864 | 1.0891 | 1.0891 | H4 | 1.0908 | 2.0421 | 2.2120 | 2.5891 | 3.0966 | 2.5633 | 2.5633 | H5 | 2.2004 | 1.0761 | 3.5426 | 2.5891 | 3.7103 | 4.1888 | 4.1888 | H6 | 2.1425 | 2.6455 | 1.0864 | 3.0966 | 3.7103 | 1.7688 | 1.7688 | H7 | 2.1400 | 3.1920 | 1.0891 | 2.5633 | 4.1888 | 1.7688 | 1.7576 | H8 | 2.1400 | 3.1920 | 1.0891 | 2.5633 | 4.1888 | 1.7688 | 1.7576 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 136.451 | C1 | C3 | H6 | 110.778 | |
| C1 | C3 | H7 | 110.410 | C1 | C3 | H8 | 110.410 | |
| C2 | C1 | C3 | 125.976 | C2 | C1 | H4 | 117.736 | |
| C3 | C1 | H4 | 116.287 | H6 | C3 | H7 | 108.790 | |
| H6 | C3 | H8 | 108.790 | H7 | C3 | H8 | 107.581 |