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 | -1146.527732 |
Energy at 298.15K | -1146.528190 |
HF Energy | -1146.222440 |
Nuclear repulsion energy | 324.960779 |
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 | 1840 | 1745 | 0.00 | |||
2 | Ag | 1087 | 1031 | 0.00 | |||
3 | Ag | 618 | 587 | 0.00 | |||
4 | Ag | 429 | 406 | 0.00 | |||
5 | Ag | 291 | 276 | 0.00 | |||
6 | Au | 389 | 369 | 20.26 | |||
7 | Au | 33 | 31 | 0.61 | |||
8 | Bg | 721 | 684 | 0.00 | |||
9 | Bu | 1863 | 1767 | 371.23 | |||
10 | Bu | 773 | 733 | 519.55 | |||
11 | Bu | 493 | 468 | 8.79 | |||
12 | Bu | 209 | 198 | 4.22 |
A | B | C |
---|---|---|
0.16331 | 0.04966 | 0.03808 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -0.170 | 0.757 | 0.000 |
C2 | 0.170 | -0.757 | 0.000 |
O3 | -1.280 | 1.195 | 0.000 |
O4 | 1.280 | -1.195 | 0.000 |
Cl5 | 1.280 | 1.756 | 0.000 |
Cl6 | -1.280 | -1.756 | 0.000 |
C1 | C2 | O3 | O4 | Cl5 | Cl6 | |
---|---|---|---|---|---|---|
C1 | 1.5510 | 1.1925 | 2.4309 | 1.7611 | 2.7467 | C2 | 1.5510 | 2.4309 | 1.1925 | 2.7467 | 1.7611 | O3 | 1.1925 | 2.4309 | 3.5011 | 2.6200 | 2.9508 | O4 | 2.4309 | 1.1925 | 3.5011 | 2.9508 | 2.6200 | Cl5 | 1.7611 | 2.7467 | 2.6200 | 2.9508 | 4.3458 | Cl6 | 2.7467 | 1.7611 | 2.9508 | 2.6200 | 4.3458 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 124.246 | C1 | C2 | Cl6 | 111.892 | |
C2 | C1 | O3 | 124.246 | C2 | C1 | Cl5 | 111.892 | |
O3 | C1 | Cl5 | 123.862 | O4 | C2 | Cl6 | 123.862 |