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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 | C2v | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -116.232372 |
| Energy at 298.15K | -116.235580 |
| HF Energy | -115.821592 |
| Nuclear repulsion energy | 63.656180 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3344 | 3158 | 0.00 | |||
| 2 | A1 | 3098 | 2926 | 55.55 | |||
| 3 | A1 | 1748 | 1651 | 13.12 | |||
| 4 | A1 | 1572 | 1484 | 3.12 | |||
| 5 | A1 | 1207 | 1139 | 0.49 | |||
| 6 | A1 | 955 | 902 | 3.46 | |||
| 7 | A2 | 1040 | 982 | 0.00 | |||
| 8 | A2 | 825 | 779 | 0.00 | |||
| 9 | B1 | 3163 | 2987 | 52.12 | |||
| 10 | B1 | 1139 | 1076 | 1.88 | |||
| 11 | B1 | 581 | 549 | 74.18 | |||
| 12 | B2 | 3299 | 3116 | 0.18 | |||
| 13 | B2 | 1112 | 1050 | 31.76 | |||
| 14 | B2 | 1073 | 1013 | 25.88 | |||
| 15 | B2 | 820 | 774 | 12.22 |
| A | B | C |
|---|---|---|
| 0.99770 | 0.73020 | 0.46041 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.861 |
| C2 | 0.000 | 0.650 | -0.501 |
| C3 | 0.000 | -0.650 | -0.501 |
| H4 | 0.000 | 1.586 | -1.041 |
| H5 | 0.000 | -1.586 | -1.041 |
| H6 | 0.914 | 0.000 | 1.462 |
| H7 | -0.914 | 0.000 | 1.462 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.5094 | 1.5094 | 2.4767 | 2.4767 | 1.0939 | 1.0939 | C2 | 1.5094 | 1.3003 | 1.0803 | 2.3001 | 2.2610 | 2.2610 | C3 | 1.5094 | 1.3003 | 2.3001 | 1.0803 | 2.2610 | 2.2610 | H4 | 2.4767 | 1.0803 | 2.3001 | 3.1710 | 3.1012 | 3.1012 | H5 | 2.4767 | 2.3001 | 1.0803 | 3.1710 | 3.1012 | 3.1012 | H6 | 1.0939 | 2.2610 | 2.2610 | 3.1012 | 3.1012 | 1.8282 | H7 | 1.0939 | 2.2610 | 2.2610 | 3.1012 | 3.1012 | 1.8282 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 64.485 | C1 | C2 | H4 | 145.538 | |
| C1 | C3 | C2 | 64.485 | C1 | C3 | H5 | 145.538 | |
| C2 | C1 | C3 | 51.029 | C2 | C1 | H6 | 119.718 | |
| C2 | C1 | H7 | 119.718 | C2 | C3 | H5 | 149.976 | |
| C3 | C1 | H6 | 119.718 | C3 | C1 | H7 | 119.718 | |
| C3 | C2 | H4 | 149.976 | H6 | C1 | H7 | 113.362 |
Electronic state