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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 | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -20.381959 |
| Energy at 298.15K | -20.387464 |
| HF Energy | -19.936271 |
| Nuclear repulsion energy | 40.062511 |
| 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' | 3206 | 3057 | ||||
| 2 | A' | 3122 | 2978 | ||||
| 3 | A' | 3109 | 2965 | ||||
| 4 | A' | 3094 | 2951 | ||||
| 5 | A' | 3002 | 2863 | ||||
| 6 | A' | 1669 | 1591 | ||||
| 7 | A' | 1516 | 1446 | ||||
| 8 | A' | 1458 | 1391 | ||||
| 9 | A' | 1423 | 1358 | ||||
| 10 | A' | 1306 | 1246 | ||||
| 11 | A' | 1190 | 1135 | ||||
| 12 | A' | 940 | 896 | ||||
| 13 | A' | 921 | 878 | ||||
| 14 | A' | 418 | 398 | ||||
| 15 | A" | 3071 | 2929 | ||||
| 16 | A" | 1496 | 1427 | ||||
| 17 | A" | 1064 | 1015 | ||||
| 18 | A" | 977 | 932 | ||||
| 19 | A" | 826 | 788 | ||||
| 20 | A" | 556 | 530 | ||||
| 21 | A" | 182 | 174 |
| A | B | C |
|---|---|---|
| 1.51549 | 0.30340 | 0.26542 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -1.156 | -0.499 | 0.000 |
| C2 | 0.000 | 0.487 | 0.000 |
| C3 | 1.308 | 0.133 | 0.000 |
| H4 | 1.616 | -0.916 | 0.000 |
| H5 | 2.101 | 0.883 | 0.000 |
| H6 | -0.262 | 1.551 | 0.000 |
| H7 | -0.787 | -1.535 | 0.000 |
| H8 | -1.792 | -0.355 | 0.887 |
| H9 | -1.792 | -0.355 | -0.887 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5195 | 2.5438 | 2.8024 | 3.5377 | 2.2367 | 1.0992 | 1.1012 | 1.1012 | C2 | 1.5195 | 1.3553 | 2.1398 | 2.1378 | 1.0956 | 2.1696 | 2.1697 | 2.1697 | C3 | 2.5438 | 1.3553 | 1.0931 | 1.0911 | 2.1157 | 2.6778 | 3.2613 | 3.2613 | H4 | 2.8024 | 2.1398 | 1.0931 | 1.8630 | 3.1002 | 2.4808 | 3.5655 | 3.5655 | H5 | 3.5377 | 2.1378 | 1.0911 | 1.8630 | 2.4555 | 3.7661 | 4.1801 | 4.1801 | H6 | 2.2367 | 1.0956 | 2.1157 | 3.1002 | 2.4555 | 3.1301 | 2.6003 | 2.6003 | H7 | 1.0992 | 2.1696 | 2.6778 | 2.4808 | 3.7661 | 3.1301 | 1.7858 | 1.7858 | H8 | 1.1012 | 2.1697 | 3.2613 | 3.5655 | 4.1801 | 2.6003 | 1.7858 | 1.7744 | H9 | 1.1012 | 2.1697 | 3.2613 | 3.5655 | 4.1801 | 2.6003 | 1.7858 | 1.7744 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 124.368 | C1 | C2 | H6 | 116.651 | |
| C2 | C1 | H7 | 110.874 | C2 | C1 | H8 | 110.757 | |
| C2 | C1 | H9 | 110.757 | C2 | C3 | H4 | 121.480 | |
| C2 | C3 | H5 | 121.446 | C3 | C2 | H6 | 118.981 | |
| H4 | C3 | H5 | 117.074 | H7 | C1 | H8 | 108.498 | |
| H7 | C1 | H9 | 108.498 | H8 | C1 | H9 | 107.344 |