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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 | -118.096525 |
| Energy at 298.15K | -118.102735 |
| HF Energy | -117.656327 |
| Nuclear repulsion energy | 75.139539 |
| 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' | 3172 | 3037 | 33.39 | |||
| 2 | A' | 3108 | 2975 | 21.99 | |||
| 3 | A' | 3050 | 2920 | 55.88 | |||
| 4 | A' | 2975 | 2849 | 47.26 | |||
| 5 | A' | 1527 | 1462 | 5.64 | |||
| 6 | A' | 1514 | 1450 | 17.28 | |||
| 7 | A' | 1452 | 1390 | 5.21 | |||
| 8 | A' | 1204 | 1153 | 2.43 | |||
| 9 | A' | 1060 | 1015 | 0.11 | |||
| 10 | A' | 900 | 862 | 1.91 | |||
| 11 | A' | 409 | 391 | 16.84 | |||
| 12 | A' | 351 | 336 | 12.25 | |||
| 13 | A' | 147 | 140 | 0.47 | |||
| 14 | A" | 3108 | 2976 | 27.55 | |||
| 15 | A" | 3049 | 2919 | 6.41 | |||
| 16 | A" | 2972 | 2845 | 24.77 | |||
| 17 | A" | 1515 | 1451 | 1.38 | |||
| 18 | A" | 1502 | 1438 | 1.73 | |||
| 19 | A" | 1453 | 1391 | 9.84 | |||
| 20 | A" | 1396 | 1337 | 1.32 | |||
| 21 | A" | 1168 | 1118 | 0.01 | |||
| 22 | A" | 965 | 924 | 0.68 | |||
| 23 | A" | 954 | 913 | 0.41 | |||
| 24 | A" | 116 | 111 | 0.00 |
| A | B | C |
|---|---|---|
| 1.23089 | 0.27670 | 0.24708 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.013 | 0.545 | 0.000 |
| C2 | -0.013 | -0.201 | 1.300 |
| C3 | -0.013 | -0.201 | -1.300 |
| H4 | 0.279 | 1.594 | 0.000 |
| H5 | -0.783 | -0.985 | 1.308 |
| H6 | -0.783 | -0.985 | -1.308 |
| H7 | 0.952 | -0.707 | 1.481 |
| H8 | -0.196 | 0.465 | 2.150 |
| H9 | 0.952 | -0.707 | -1.481 |
| H10 | -0.196 | 0.465 | -2.150 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4984 | 1.4984 | 1.0890 | 2.1547 | 2.1547 | 2.1661 | 2.1597 | 2.1661 | 2.1597 | C2 | 1.4984 | 2.5993 | 2.2352 | 1.0991 | 2.8294 | 1.1045 | 1.0956 | 2.9865 | 3.5185 | C3 | 1.4984 | 2.5993 | 2.2352 | 2.8294 | 1.0991 | 2.9865 | 3.5185 | 1.1045 | 1.0956 | H4 | 1.0890 | 2.2352 | 2.2352 | 3.0801 | 3.0801 | 2.8186 | 2.4748 | 2.8186 | 2.4748 | H5 | 2.1547 | 1.0991 | 2.8294 | 3.0801 | 2.6152 | 1.7654 | 1.7766 | 3.2959 | 3.7952 | H6 | 2.1547 | 2.8294 | 1.0991 | 3.0801 | 2.6152 | 3.2959 | 3.7952 | 1.7654 | 1.7766 | H7 | 2.1661 | 1.1045 | 2.9865 | 2.8186 | 1.7654 | 3.2959 | 1.7719 | 2.9621 | 3.9848 | H8 | 2.1597 | 1.0956 | 3.5185 | 2.4748 | 1.7766 | 3.7952 | 1.7719 | 3.9848 | 4.3008 | H9 | 2.1661 | 2.9865 | 1.1045 | 2.8186 | 3.2959 | 1.7654 | 2.9621 | 3.9848 | 1.7719 | H10 | 2.1597 | 3.5185 | 1.0956 | 2.4748 | 3.7952 | 1.7766 | 3.9848 | 4.3008 | 1.7719 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 111.171 | C1 | C2 | H7 | 111.761 | |
| C1 | C2 | H8 | 111.786 | C1 | C3 | H6 | 111.171 | |
| C1 | C3 | H9 | 111.761 | C1 | C3 | H10 | 111.786 | |
| C2 | C1 | C3 | 120.312 | C2 | C1 | H4 | 118.653 | |
| C3 | C1 | H4 | 118.653 | H5 | C2 | H7 | 106.485 | |
| H5 | C2 | H8 | 108.095 | H6 | C3 | H9 | 106.485 | |
| H6 | C3 | H10 | 108.095 | H7 | C2 | H8 | 107.286 | |
| H9 | C3 | H10 | 107.286 |
Electronic state