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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 | -20.669276 |
| Energy at 298.15K | -20.675502 |
| HF Energy | -20.442942 |
| Nuclear repulsion energy | 43.355398 |
| 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' | 3183 | 3076 | 80.86 | |||
| 2 | A' | 3128 | 3023 | 42.76 | |||
| 3 | A' | 3081 | 2977 | 107.60 | |||
| 4 | A' | 2993 | 2892 | 47.51 | |||
| 5 | A' | 1529 | 1478 | 7.18 | |||
| 6 | A' | 1508 | 1457 | 17.95 | |||
| 7 | A' | 1461 | 1412 | 5.12 | |||
| 8 | A' | 1211 | 1170 | 5.17 | |||
| 9 | A' | 1069 | 1033 | 0.20 | |||
| 10 | A' | 881 | 852 | 1.41 | |||
| 11 | A' | 443 | 428 | 42.02 | |||
| 12 | A' | 351 | 339 | 6.87 | |||
| 13 | A' | 152 | 147 | 0.14 | |||
| 14 | A" | 3128 | 3023 | 37.63 | |||
| 15 | A" | 3079 | 2975 | 8.30 | |||
| 16 | A" | 2991 | 2890 | 46.94 | |||
| 17 | A" | 1520 | 1469 | 1.13 | |||
| 18 | A" | 1500 | 1449 | 1.30 | |||
| 19 | A" | 1453 | 1404 | 10.37 | |||
| 20 | A" | 1397 | 1350 | 5.72 | |||
| 21 | A" | 1160 | 1121 | 0.13 | |||
| 22 | A" | 976 | 943 | 0.61 | |||
| 23 | A" | 955 | 923 | 1.69 | |||
| 24 | A" | 108 | 105 | 0.01 |
| A | B | C |
|---|---|---|
| 1.17967 | 0.26349 | 0.23537 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.014 | 0.563 | 0.000 |
| C2 | -0.014 | -0.208 | 1.335 |
| C3 | -0.014 | -0.208 | -1.335 |
| H4 | 0.334 | 1.611 | 0.000 |
| H5 | -0.778 | -1.017 | 1.319 |
| H6 | -0.778 | -1.017 | -1.319 |
| H7 | 0.973 | -0.694 | 1.533 |
| H8 | -0.235 | 0.466 | 2.189 |
| H9 | 0.973 | -0.694 | -1.533 |
| H10 | -0.235 | 0.466 | -2.189 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5413 | 1.5413 | 1.1043 | 2.1956 | 2.1956 | 2.2144 | 2.2023 | 2.2144 | 2.2023 | C2 | 1.5413 | 2.6693 | 2.2827 | 1.1129 | 2.8780 | 1.1182 | 1.1107 | 3.0716 | 3.5945 | C3 | 1.5413 | 2.6693 | 2.2827 | 2.8780 | 1.1129 | 3.0716 | 3.5945 | 1.1182 | 1.1107 | H4 | 1.1043 | 2.2827 | 2.2827 | 3.1438 | 3.1438 | 2.8403 | 2.5347 | 2.8403 | 2.5347 | H5 | 2.1956 | 1.1129 | 2.8780 | 3.1438 | 2.6390 | 1.7943 | 1.8035 | 3.3632 | 3.8479 | H6 | 2.1956 | 2.8780 | 1.1129 | 3.1438 | 2.6390 | 3.3632 | 3.8479 | 1.7943 | 1.8035 | H7 | 2.2144 | 1.1182 | 3.0716 | 2.8403 | 1.7943 | 3.3632 | 1.7986 | 3.0661 | 4.0816 | H8 | 2.2023 | 1.1107 | 3.5945 | 2.5347 | 1.8035 | 3.8479 | 1.7986 | 4.0816 | 4.3782 | H9 | 2.2144 | 3.0716 | 1.1182 | 2.8403 | 3.3632 | 1.7943 | 3.0661 | 4.0816 | 1.7986 | H10 | 2.2023 | 3.5945 | 1.1107 | 2.5347 | 3.8479 | 1.8035 | 4.0816 | 4.3782 | 1.7986 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.593 | C1 | C2 | H7 | 111.761 | |
| C1 | C2 | H8 | 111.247 | C1 | C3 | H6 | 110.593 | |
| C1 | C3 | H9 | 111.761 | C1 | C3 | H10 | 111.247 | |
| C2 | C1 | C3 | 119.978 | C2 | C1 | H4 | 118.335 | |
| C3 | C1 | H4 | 118.335 | H5 | C2 | H7 | 107.070 | |
| H5 | C2 | H8 | 108.395 | H6 | C3 | H9 | 107.070 | |
| H6 | C3 | H10 | 108.395 | H7 | C2 | H8 | 107.599 | |
| H9 | C3 | H10 | 107.599 |
Electronic state