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 | C2H | 1AG |
hartrees | |
---|---|
Energy at 0K | -1139.323729 |
Energy at 298.15K | -1139.323855 |
HF Energy | -1138.725007 |
Nuclear repulsion energy | 310.458704 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | Ag | 1693 | 1642 | ||||
2 | Ag | 892 | 865 | ||||
3 | Ag | 531 | 515 | ||||
4 | Ag | 355 | 345 | ||||
5 | Ag | 256 | 248 | ||||
6 | Au | 387 | 375 | ||||
7 | Au | 52 | 51 | ||||
8 | Bg | 690 | 669 | ||||
9 | Bu | 1707 | 1655 | ||||
10 | Bu | 631 | 612 | ||||
11 | Bu | 404 | 391 | ||||
12 | Bu | 193 | 187 |
A | B | C |
---|---|---|
0.15059 | 0.04522 | 0.03477 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -0.228 | 0.744 | 0.000 |
C2 | 0.228 | -0.744 | 0.000 |
O3 | -1.359 | 1.187 | 0.000 |
O4 | 1.359 | -1.187 | 0.000 |
Cl5 | 1.359 | 1.840 | 0.000 |
Cl6 | -1.359 | -1.840 | 0.000 |
C1 | C2 | O3 | O4 | Cl5 | Cl6 | |
---|---|---|---|---|---|---|
C1 | 1.5573 | 1.2144 | 2.4997 | 1.9290 | 2.8214 | C2 | 1.5573 | 2.4997 | 1.2144 | 2.8214 | 1.9290 | O3 | 1.2144 | 2.4997 | 3.6086 | 2.7961 | 3.0268 | O4 | 2.4997 | 1.2144 | 3.6086 | 3.0268 | 2.7961 | Cl5 | 1.9290 | 2.8214 | 2.7961 | 3.0268 | 4.5757 | Cl6 | 2.8214 | 1.9290 | 3.0268 | 2.7961 | 4.5757 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 128.388 | C1 | C2 | Cl6 | 107.576 | |
C2 | C1 | O3 | 128.388 | C2 | C1 | Cl5 | 107.576 | |
O3 | C1 | Cl5 | 124.036 | O4 | C2 | Cl6 | 124.036 |