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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 | -116.380355 |
| Energy at 298.15K | -116.383587 |
| HF Energy | -115.866017 |
| Nuclear repulsion energy | 63.863989 |
| 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 | 3328 | 3181 | 0.38 | |||
| 2 | A1 | 3088 | 2952 | 56.18 | |||
| 3 | A1 | 1720 | 1644 | 18.75 | |||
| 4 | A1 | 1541 | 1473 | 0.94 | |||
| 5 | A1 | 1174 | 1122 | 0.00 | |||
| 6 | A1 | 940 | 898 | 3.72 | |||
| 7 | A2 | 1031 | 986 | 0.00 | |||
| 8 | A2 | 856 | 818 | 0.00 | |||
| 9 | B1 | 3157 | 3017 | 33.74 | |||
| 10 | B1 | 1116 | 1067 | 1.78 | |||
| 11 | B1 | 600 | 573 | 81.67 | |||
| 12 | B2 | 3281 | 3136 | 0.76 | |||
| 13 | B2 | 1089 | 1041 | 20.23 | |||
| 14 | B2 | 1055 | 1008 | 32.30 | |||
| 15 | B2 | 809 | 773 | 16.08 |
| A | B | C |
|---|---|---|
| 1.00740 | 0.73197 | 0.46300 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.863 |
| C2 | 0.000 | 0.647 | -0.500 |
| C3 | 0.000 | -0.647 | -0.500 |
| H4 | 0.000 | 1.576 | -1.038 |
| H5 | 0.000 | -1.576 | -1.038 |
| H6 | 0.912 | 0.000 | 1.453 |
| H7 | -0.912 | 0.000 | 1.453 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.5090 | 1.5090 | 2.4695 | 2.4695 | 1.0864 | 1.0864 | C2 | 1.5090 | 1.2941 | 1.0737 | 2.2875 | 2.2507 | 2.2507 | C3 | 1.5090 | 1.2941 | 2.2875 | 1.0737 | 2.2507 | 2.2507 | H4 | 2.4695 | 1.0737 | 2.2875 | 3.1526 | 3.0858 | 3.0858 | H5 | 2.4695 | 2.2875 | 1.0737 | 3.1526 | 3.0858 | 3.0858 | H6 | 1.0864 | 2.2507 | 2.2507 | 3.0858 | 3.0858 | 1.8245 | H7 | 1.0864 | 2.2507 | 2.2507 | 3.0858 | 3.0858 | 1.8245 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 64.609 | C1 | C2 | H4 | 145.451 | |
| C1 | C3 | C2 | 64.609 | C1 | C3 | H5 | 145.451 | |
| C2 | C1 | C3 | 50.782 | C2 | C1 | H6 | 119.380 | |
| C2 | C1 | H7 | 119.380 | C2 | C3 | H5 | 149.940 | |
| C3 | C1 | H6 | 119.380 | C3 | C1 | H7 | 119.380 | |
| C3 | C2 | H4 | 149.940 | H6 | C1 | H7 | 114.216 |