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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 | -116.909829 |
| Energy at 298.15K | -116.913946 |
| HF Energy | -116.457988 |
| Nuclear repulsion energy | 64.682427 |
| 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' | 3315 | 3145 | 0.45 | |||
| 2 | A' | 3198 | 3034 | 13.13 | |||
| 3 | A' | 3118 | 2957 | 10.07 | |||
| 4 | A' | 3087 | 2928 | 21.71 | |||
| 5 | A' | 1921 | 1822 | 6.58 | |||
| 6 | A' | 1511 | 1434 | 9.91 | |||
| 7 | A' | 1424 | 1350 | 2.63 | |||
| 8 | A' | 1295 | 1228 | 2.25 | |||
| 9 | A' | 1145 | 1086 | 5.44 | |||
| 10 | A' | 960 | 911 | 3.89 | |||
| 11 | A' | 836 | 793 | 16.36 | |||
| 12 | A' | 418 | 397 | 8.25 | |||
| 13 | A" | 3166 | 3003 | 16.23 | |||
| 14 | A" | 1504 | 1426 | 8.13 | |||
| 15 | A" | 1113 | 1056 | 4.12 | |||
| 16 | A" | 957 | 908 | 9.98 | |||
| 17 | A" | 677 | 642 | 63.62 | |||
| 18 | A" | 220 | 209 | 0.00 |
| A | B | C |
|---|---|---|
| 1.93880 | 0.32252 | 0.29154 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.444 | 0.000 |
| C2 | 1.286 | 0.358 | 0.000 |
| C3 | -0.960 | -0.714 | 0.000 |
| H4 | -0.449 | 1.443 | 0.000 |
| H5 | 2.123 | 1.040 | 0.000 |
| H6 | -0.422 | -1.663 | 0.000 |
| H7 | -1.604 | -0.674 | 0.883 |
| H8 | -1.604 | -0.674 | -0.883 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.2886 | 1.5043 | 1.0951 | 2.2049 | 2.1490 | 2.1452 | 2.1452 | C2 | 1.2886 | 2.4884 | 2.0458 | 1.0797 | 2.6459 | 3.1930 | 3.1930 | C3 | 1.5043 | 2.4884 | 2.2171 | 3.5468 | 1.0906 | 1.0936 | 1.0936 | H4 | 1.0951 | 2.0458 | 2.2171 | 2.6027 | 3.1062 | 2.5681 | 2.5681 | H5 | 2.2049 | 1.0797 | 3.5468 | 2.6027 | 3.7125 | 4.1960 | 4.1960 | H6 | 2.1490 | 2.6459 | 1.0906 | 3.1062 | 3.7125 | 1.7764 | 1.7764 | H7 | 2.1452 | 3.1930 | 1.0936 | 2.5681 | 4.1960 | 1.7764 | 1.7653 | H8 | 2.1452 | 3.1930 | 1.0936 | 2.5681 | 4.1960 | 1.7764 | 1.7653 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 136.992 | C1 | C3 | H6 | 110.810 | |
| C1 | C3 | H7 | 110.328 | C1 | C3 | H8 | 110.328 | |
| C2 | C1 | C3 | 125.815 | C2 | C1 | H4 | 118.011 | |
| C3 | C1 | H4 | 116.174 | H6 | C3 | H7 | 108.837 | |
| H6 | C3 | H8 | 108.837 | H7 | C3 | H8 | 107.623 |