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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 | C2 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -118.240151 |
| Energy at 298.15K | |
| HF Energy | -118.153470 |
| Nuclear repulsion energy | 75.067093 |
| 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' | 3211 | 3211 | 35.58 | |||
| 2 | A' | 3130 | 3130 | 23.42 | |||
| 3 | A' | 3065 | 3065 | 62.67 | |||
| 4 | A' | 2990 | 2990 | 49.94 | |||
| 5 | A' | 1559 | 1559 | 4.78 | |||
| 6 | A' | 1545 | 1545 | 15.07 | |||
| 7 | A' | 1484 | 1484 | 3.95 | |||
| 8 | A' | 1229 | 1229 | 4.37 | |||
| 9 | A' | 1083 | 1083 | 0.73 | |||
| 10 | A' | 899 | 899 | 1.55 | |||
| 11 | A' | 409 | 409 | 15.37 | |||
| 12 | A' | 365 | 365 | 13.33 | |||
| 13 | A' | 121 | 121 | 0.46 | |||
| 14 | A" | 3130 | 3130 | 31.28 | |||
| 15 | A" | 3064 | 3064 | 6.55 | |||
| 16 | A" | 2986 | 2986 | 26.55 | |||
| 17 | A" | 1548 | 1548 | 1.89 | |||
| 18 | A" | 1535 | 1535 | 0.73 | |||
| 19 | A" | 1469 | 1469 | 5.16 | |||
| 20 | A" | 1426 | 1426 | 7.10 | |||
| 21 | A" | 1181 | 1181 | 0.25 | |||
| 22 | A" | 998 | 998 | 0.88 | |||
| 23 | A" | 983 | 983 | 0.54 | |||
| 24 | A" | 115 | 115 | 0.01 |
| A | B | C |
|---|---|---|
| 1.23897 | 0.27487 | 0.24571 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.010 | 0.540 | 0.000 |
| C2 | -0.010 | -0.200 | 1.304 |
| C3 | -0.010 | -0.200 | -1.304 |
| H4 | 0.215 | 1.603 | 0.000 |
| H5 | -0.759 | -1.004 | 1.305 |
| H6 | -0.759 | -1.004 | -1.305 |
| H7 | 0.963 | -0.681 | 1.509 |
| H8 | -0.224 | 0.464 | 2.148 |
| H9 | 0.963 | -0.681 | -1.509 |
| H10 | -0.224 | 0.464 | -2.148 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4995 | 1.4995 | 1.0865 | 2.1558 | 2.1558 | 2.1712 | 2.1600 | 2.1712 | 2.1600 | C2 | 1.4995 | 2.6089 | 2.2363 | 1.0989 | 2.8318 | 1.1044 | 1.0948 | 3.0158 | 3.5223 | C3 | 1.4995 | 2.6089 | 2.2363 | 2.8318 | 1.0989 | 3.0158 | 3.5223 | 1.1044 | 1.0948 | H4 | 1.0865 | 2.2363 | 2.2363 | 3.0735 | 3.0735 | 2.8378 | 2.4704 | 2.8378 | 2.4704 | H5 | 2.1558 | 1.0989 | 2.8318 | 3.0735 | 2.6108 | 1.7634 | 1.7750 | 3.3152 | 3.7904 | H6 | 2.1558 | 2.8318 | 1.0989 | 3.0735 | 2.6108 | 3.3152 | 3.7904 | 1.7634 | 1.7750 | H7 | 2.1712 | 1.1044 | 3.0158 | 2.8378 | 1.7634 | 3.3152 | 1.7691 | 3.0186 | 4.0122 | H8 | 2.1600 | 1.0948 | 3.5223 | 2.4704 | 1.7750 | 3.7904 | 1.7691 | 4.0122 | 4.2960 | H9 | 2.1712 | 3.0158 | 1.1044 | 2.8378 | 3.3152 | 1.7634 | 3.0186 | 4.0122 | 1.7691 | H10 | 2.1600 | 3.5223 | 1.0948 | 2.4704 | 3.7904 | 1.7750 | 4.0122 | 4.2960 | 1.7691 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 111.198 | C1 | C2 | H7 | 112.106 | |
| C1 | C2 | H8 | 111.786 | C1 | C3 | H6 | 111.198 | |
| C1 | C3 | H9 | 112.106 | C1 | C3 | H10 | 111.786 | |
| C2 | C1 | C3 | 120.905 | C2 | C1 | H4 | 118.847 | |
| C3 | C1 | H4 | 118.847 | H5 | C2 | H7 | 106.331 | |
| H5 | C2 | H8 | 108.026 | H6 | C3 | H9 | 106.331 | |
| H6 | C3 | H10 | 108.026 | H7 | C2 | H8 | 107.112 | |
| H9 | C3 | H10 | 107.112 |