| |
Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -118.293482 |
| Energy at 298.15K | -118.299685 |
| HF Energy | -117.679644 |
| Nuclear repulsion energy | 75.768015 |
| 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' | 3221 | 3101 | ||||
| 2 | A' | 3118 | 3002 | ||||
| 3 | A' | 3062 | 2948 | ||||
| 4 | A' | 2989 | 2878 | ||||
| 5 | A' | 1509 | 1453 | ||||
| 6 | A' | 1501 | 1446 | ||||
| 7 | A' | 1419 | 1367 | ||||
| 8 | A' | 1191 | 1147 | ||||
| 9 | A' | 1043 | 1004 | ||||
| 10 | A' | 901 | 867 | ||||
| 11 | A' | 422 | 406 | ||||
| 12 | A' | 359 | 345 | ||||
| 13 | A' | 139 | 134 | ||||
| 14 | A" | 3118 | 3002 | ||||
| 15 | A" | 3062 | 2948 | ||||
| 16 | A" | 2987 | 2876 | ||||
| 17 | A" | 1499 | 1443 | ||||
| 18 | A" | 1490 | 1435 | ||||
| 19 | A" | 1429 | 1376 | ||||
| 20 | A" | 1378 | 1327 | ||||
| 21 | A" | 1166 | 1123 | ||||
| 22 | A" | 947 | 912 | ||||
| 23 | A" | 940 | 905 | ||||
| 24 | A" | 107 | 103 |
| A | B | C |
|---|---|---|
| 1.24619 | 0.28201 | 0.25156 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.013 | 0.544 | 0.000 |
| C2 | -0.013 | -0.200 | 1.287 |
| C3 | -0.013 | -0.200 | -1.287 |
| H4 | 0.273 | 1.582 | 0.000 |
| H5 | -0.747 | -1.006 | 1.272 |
| H6 | -0.747 | -1.006 | -1.272 |
| H7 | 0.960 | -0.667 | 1.483 |
| H8 | -0.235 | 0.448 | 2.132 |
| H9 | 0.960 | -0.667 | -1.483 |
| H10 | -0.235 | 0.448 | -2.132 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4866 | 1.4866 | 1.0765 | 2.1355 | 2.1355 | 2.1479 | 2.1455 | 2.1479 | 2.1455 | C2 | 1.4866 | 2.5747 | 2.2164 | 1.0909 | 2.7821 | 1.0967 | 1.0874 | 2.9735 | 3.4871 | C3 | 1.4866 | 2.5747 | 2.2164 | 2.7821 | 1.0909 | 2.9735 | 3.4871 | 1.0967 | 1.0874 | H4 | 1.0765 | 2.2164 | 2.2164 | 3.0588 | 3.0588 | 2.7806 | 2.4672 | 2.7806 | 2.4672 | H5 | 2.1355 | 1.0909 | 2.7821 | 3.0588 | 2.5440 | 1.7526 | 1.7655 | 3.2587 | 3.7368 | H6 | 2.1355 | 2.7821 | 1.0909 | 3.0588 | 2.5440 | 3.2587 | 3.7368 | 1.7526 | 1.7655 | H7 | 2.1479 | 1.0967 | 2.9735 | 2.7806 | 1.7526 | 3.2587 | 1.7588 | 2.9668 | 3.9677 | H8 | 2.1455 | 1.0874 | 3.4871 | 2.4672 | 1.7655 | 3.7368 | 1.7588 | 3.9677 | 4.2635 | H9 | 2.1479 | 2.9735 | 1.0967 | 2.7806 | 3.2587 | 1.7526 | 2.9668 | 3.9677 | 1.7588 | H10 | 2.1455 | 3.4871 | 1.0874 | 2.4672 | 3.7368 | 1.7655 | 3.9677 | 4.2635 | 1.7588 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.958 | C1 | C2 | H7 | 111.601 | |
| C1 | C2 | H8 | 111.986 | C1 | C3 | H6 | 110.958 | |
| C1 | C3 | H9 | 111.601 | C1 | C3 | H10 | 111.986 | |
| C2 | C1 | C3 | 119.982 | C2 | C1 | H4 | 118.831 | |
| C3 | C1 | H4 | 118.831 | H5 | C2 | H7 | 106.483 | |
| H5 | C2 | H8 | 108.293 | H6 | C3 | H9 | 106.483 | |
| H6 | C3 | H10 | 108.293 | H7 | C2 | H8 | 107.269 | |
| H9 | C3 | H10 | 107.269 |