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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 | -192.623479 |
| Energy at 298.15K | -192.629846 |
| HF Energy | -191.951422 |
| Nuclear repulsion energy | 119.471025 |
| 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' | 3803 | 3670 | ||||
| 2 | A' | 3283 | 3168 | ||||
| 3 | A' | 3180 | 3069 | ||||
| 4 | A' | 3172 | 3062 | ||||
| 5 | A' | 3065 | 2958 | ||||
| 6 | A' | 1729 | 1668 | ||||
| 7 | A' | 1485 | 1433 | ||||
| 8 | A' | 1457 | 1406 | ||||
| 9 | A' | 1416 | 1367 | ||||
| 10 | A' | 1373 | 1325 | ||||
| 11 | A' | 1224 | 1181 | ||||
| 12 | A' | 1020 | 984 | ||||
| 13 | A' | 976 | 942 | ||||
| 14 | A' | 867 | 837 | ||||
| 15 | A' | 469 | 452 | ||||
| 16 | A' | 398 | 384 | ||||
| 17 | A" | 3143 | 3034 | ||||
| 18 | A" | 1466 | 1415 | ||||
| 19 | A" | 1065 | 1027 | ||||
| 20 | A" | 772 | 745 | ||||
| 21 | A" | 721 | 696 | ||||
| 22 | A" | 494 | 476 | ||||
| 23 | A" | 443 | 428 | ||||
| 24 | A" | 179 | 173 |
| A | B | C |
|---|---|---|
| 0.33144 | 0.29917 | 0.16207 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.865 | -1.136 | 0.000 |
| C2 | 0.000 | 0.096 | 0.000 |
| C3 | 0.461 | 1.369 | 0.000 |
| O4 | -1.332 | -0.247 | 0.000 |
| H5 | 1.933 | -0.869 | 0.000 |
| H6 | 0.644 | -1.751 | 0.890 |
| H7 | 0.644 | -1.751 | -0.890 |
| H8 | 1.536 | 1.567 | 0.000 |
| H9 | -0.222 | 2.228 | 0.000 |
| H10 | -1.837 | 0.580 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5049 | 2.5369 | 2.3696 | 1.1014 | 1.1049 | 1.1049 | 2.7845 | 3.5346 | 3.2010 | C2 | 1.5049 | 1.3540 | 1.3752 | 2.1608 | 2.1495 | 2.1495 | 2.1266 | 2.1434 | 1.9001 | C3 | 2.5369 | 1.3540 | 2.4135 | 2.6788 | 3.2501 | 3.2501 | 1.0930 | 1.0972 | 2.4298 | O4 | 2.3696 | 1.3752 | 2.4135 | 3.3240 | 2.6384 | 2.6384 | 3.3931 | 2.7121 | 0.9695 | H5 | 1.1014 | 2.1608 | 2.6788 | 3.3240 | 1.7982 | 1.7982 | 2.4679 | 3.7729 | 4.0397 | H6 | 1.1049 | 2.1495 | 3.2501 | 2.6384 | 1.7982 | 1.7810 | 3.5494 | 4.1685 | 3.5197 | H7 | 1.1049 | 2.1495 | 3.2501 | 2.6384 | 1.7982 | 1.7810 | 3.5494 | 4.1685 | 3.5197 | H8 | 2.7845 | 2.1266 | 1.0930 | 3.3931 | 2.4679 | 3.5494 | 3.5494 | 1.8779 | 3.5144 | H9 | 3.5346 | 2.1434 | 1.0972 | 2.7121 | 3.7729 | 4.1685 | 4.1685 | 1.8779 | 2.3073 | H10 | 3.2010 | 1.9001 | 2.4298 | 0.9695 | 4.0397 | 3.5197 | 3.5197 | 3.5144 | 2.3073 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 125.014 | C1 | C2 | O4 | 110.647 | |
| C2 | C1 | H5 | 111.066 | C2 | C1 | H6 | 109.958 | |
| C2 | C1 | H7 | 109.958 | C2 | C3 | H8 | 120.336 | |
| C2 | C3 | H9 | 121.604 | C2 | O4 | H10 | 106.995 | |
| C3 | C2 | O4 | 124.339 | H5 | C1 | H6 | 109.187 | |
| H5 | C1 | H7 | 109.187 | H6 | C1 | H7 | 107.405 | |
| H8 | C3 | H9 | 118.060 |