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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 | -116.826761 |
| Energy at 298.15K | -116.832884 |
| HF Energy | -116.778507 |
| Nuclear repulsion energy | 74.287091 |
| 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' | 3518 | 3518 | 3.47 | |||
| 2 | A' | 3482 | 3482 | 3.01 | |||
| 3 | A' | 3470 | 3470 | 4.17 | |||
| 4 | A' | 3320 | 3320 | 1.35 | |||
| 5 | A' | 1713 | 1713 | 2.76 | |||
| 6 | A' | 1704 | 1704 | 5.89 | |||
| 7 | A' | 1608 | 1608 | 1.22 | |||
| 8 | A' | 1295 | 1295 | 7.69 | |||
| 9 | A' | 1157 | 1157 | 1.53 | |||
| 10 | A' | 949 | 949 | 0.69 | |||
| 11 | A' | 476 | 476 | 7.59 | |||
| 12 | A' | 367 | 367 | 2.41 | |||
| 13 | A' | 137 | 137 | 0.12 | |||
| 14 | A" | 3515 | 3515 | 0.63 | |||
| 15 | A" | 3470 | 3470 | 0.33 | |||
| 16 | A" | 3319 | 3319 | 3.38 | |||
| 17 | A" | 1710 | 1710 | 0.20 | |||
| 18 | A" | 1699 | 1699 | 0.08 | |||
| 19 | A" | 1600 | 1600 | 1.70 | |||
| 20 | A" | 1515 | 1515 | 18.49 | |||
| 21 | A" | 1236 | 1236 | 0.02 | |||
| 22 | A" | 1058 | 1058 | 0.02 | |||
| 23 | A" | 1032 | 1032 | 0.74 | |||
| 24 | A" | 117 | 117 | 0.00 |
| A | B | C |
|---|---|---|
| 1.21264 | 0.26798 | 0.24005 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.017 | 0.552 | 0.000 |
| C2 | -0.017 | -0.205 | 1.323 |
| C3 | -0.017 | -0.205 | -1.323 |
| H4 | 0.390 | 1.572 | 0.000 |
| H5 | -0.724 | -1.049 | 1.292 |
| H6 | -0.724 | -1.049 | -1.292 |
| H7 | 0.982 | -0.620 | 1.555 |
| H8 | -0.301 | 0.457 | 2.155 |
| H9 | 0.982 | -0.620 | -1.555 |
| H10 | -0.301 | 0.457 | -2.155 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5246 | 1.5246 | 1.0981 | 2.1757 | 2.1757 | 2.1883 | 2.1761 | 2.1883 | 2.1761 | C2 | 1.5246 | 2.6461 | 2.2529 | 1.1011 | 2.8376 | 1.1058 | 1.1007 | 3.0745 | 3.5521 | C3 | 1.5246 | 2.6461 | 2.2529 | 2.8376 | 1.1011 | 3.0745 | 3.5521 | 1.1058 | 1.1007 | H4 | 1.0981 | 2.2529 | 2.2529 | 3.1275 | 3.1275 | 2.7520 | 2.5235 | 2.7520 | 2.5235 | H5 | 2.1757 | 1.1011 | 2.8376 | 3.1275 | 2.5848 | 1.7783 | 1.7858 | 3.3469 | 3.7856 | H6 | 2.1757 | 2.8376 | 1.1011 | 3.1275 | 2.5848 | 3.3469 | 3.7856 | 1.7783 | 1.7858 | H7 | 2.1883 | 1.1058 | 3.0745 | 2.7520 | 1.7783 | 3.3469 | 1.7791 | 3.1101 | 4.0708 | H8 | 2.1761 | 1.1007 | 3.5521 | 2.5235 | 1.7858 | 3.7856 | 1.7791 | 4.0708 | 4.3105 | H9 | 2.1883 | 3.0745 | 1.1058 | 2.7520 | 3.3469 | 1.7783 | 3.1101 | 4.0708 | 1.7791 | H10 | 2.1761 | 3.5521 | 1.1007 | 2.5235 | 3.7856 | 1.7858 | 4.0708 | 4.3105 | 1.7791 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.889 | C1 | C2 | H7 | 111.608 | |
| C1 | C2 | H8 | 110.937 | C1 | C3 | H6 | 110.889 | |
| C1 | C3 | H9 | 111.608 | C1 | C3 | H10 | 110.937 | |
| C2 | C1 | C3 | 120.410 | C2 | C1 | H4 | 117.490 | |
| C3 | C1 | H4 | 117.490 | H5 | C2 | H7 | 107.375 | |
| H5 | C2 | H8 | 108.400 | H6 | C3 | H9 | 107.375 | |
| H6 | C3 | H10 | 108.400 | H7 | C2 | H8 | 107.469 | |
| H9 | C3 | H10 | 107.469 |