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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 | D3H | 1A1' |
| hartrees | |
|---|---|
| Energy at 0K | -20.317280 |
| Energy at 298.15K | -20.323601 |
| HF Energy | -19.910654 |
| Nuclear repulsion energy | 42.366924 |
| 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' | 3157 | 2978 | 0.00 | |||
| 2 | A1' | 1555 | 1467 | 0.00 | |||
| 3 | A1' | 1222 | 1152 | 0.00 | |||
| 4 | A1" | 1160 | 1094 | 0.00 | |||
| 5 | A2' | 1067 | 1006 | 0.00 | |||
| 6 | A2" | 3256 | 3071 | 70.95 | |||
| 7 | A2" | 843 | 795 | 1.18 | |||
| 8 | E' | 3144 | 2965 | 35.72 | |||
| 8 | E' | 3144 | 2965 | 35.72 | |||
| 9 | E' | 1474 | 1390 | 1.04 | |||
| 9 | E' | 1474 | 1390 | 1.04 | |||
| 10 | E' | 1072 | 1011 | 8.92 | |||
| 10 | E' | 1072 | 1011 | 8.92 | |||
| 11 | E' | 890 | 839 | 25.86 | |||
| 11 | E' | 890 | 839 | 25.86 | |||
| 12 | E" | 3235 | 3051 | 0.00 | |||
| 12 | E" | 3235 | 3051 | 0.00 | |||
| 13 | E" | 1206 | 1137 | 0.00 | |||
| 13 | E" | 1206 | 1137 | 0.00 | |||
| 14 | E" | 731 | 690 | 0.00 | |||
| 14 | E" | 731 | 690 | 0.00 |
| A | B | C |
|---|---|---|
| 0.64821 | 0.64821 | 0.40521 |
Point Group is D3h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.888 | 0.000 |
| C2 | 0.769 | -0.444 | 0.000 |
| C3 | -0.769 | -0.444 | 0.000 |
| H4 | 0.000 | 1.477 | 0.928 |
| H5 | 1.279 | -0.739 | 0.928 |
| H6 | -1.279 | -0.739 | 0.928 |
| H7 | 0.000 | 1.477 | -0.928 |
| H8 | 1.279 | -0.739 | -0.928 |
| H9 | -1.279 | -0.739 | -0.928 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5386 | 1.5386 | 1.0988 | 2.2680 | 2.2680 | 1.0988 | 2.2680 | 2.2680 | C2 | 1.5386 | 1.5386 | 2.2680 | 1.0988 | 2.2680 | 2.2680 | 1.0988 | 2.2680 | C3 | 1.5386 | 1.5386 | 2.2680 | 2.2680 | 1.0988 | 2.2680 | 2.2680 | 1.0988 | H4 | 1.0988 | 2.2680 | 2.2680 | 2.5584 | 2.5584 | 1.8556 | 3.1605 | 3.1605 | H5 | 2.2680 | 1.0988 | 2.2680 | 2.5584 | 2.5584 | 3.1605 | 1.8556 | 3.1605 | H6 | 2.2680 | 2.2680 | 1.0988 | 2.5584 | 2.5584 | 3.1605 | 3.1605 | 1.8556 | H7 | 1.0988 | 2.2680 | 2.2680 | 1.8556 | 3.1605 | 3.1605 | 2.5584 | 2.5584 | H8 | 2.2680 | 1.0988 | 2.2680 | 3.1605 | 1.8556 | 3.1605 | 2.5584 | 2.5584 | H9 | 2.2680 | 2.2680 | 1.0988 | 3.1605 | 3.1605 | 1.8556 | 2.5584 | 2.5584 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 60.000 | C1 | C2 | H5 | 117.646 | |
| C1 | C2 | H8 | 117.646 | C1 | C3 | C2 | 60.000 | |
| C1 | C3 | H6 | 117.646 | C1 | C3 | H9 | 117.646 | |
| C2 | C1 | C3 | 60.000 | C2 | C1 | H4 | 117.646 | |
| C2 | C1 | H7 | 117.646 | C2 | C3 | H6 | 117.646 | |
| C2 | C3 | H9 | 117.646 | C3 | C1 | H4 | 117.646 | |
| C3 | C1 | H7 | 117.646 | C3 | C2 | H5 | 117.646 | |
| C3 | C2 | H8 | 117.646 | H4 | C1 | H7 | 115.205 | |
| H5 | C2 | H8 | 115.205 | H6 | C3 | H9 | 115.205 |