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 | -1145.714587 |
Energy at 298.15K | -1145.715166 |
HF Energy | -1144.562693 |
Nuclear repulsion energy | 327.651322 |
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 | 1908 | 1803 | 0.00 | |||
2 | Ag | 1138 | 1075 | 0.00 | |||
3 | Ag | 639 | 604 | 0.00 | |||
4 | Ag | 450 | 425 | 0.00 | |||
5 | Ag | 293 | 277 | 0.00 | |||
6 | Au | 402 | 380 | 18.55 | |||
7 | Au | 28 | 26 | 0.85 | |||
8 | Bg | 748 | 707 | 0.00 | |||
9 | Bu | 1936 | 1828 | 398.41 | |||
10 | Bu | 803 | 759 | 495.88 | |||
11 | Bu | 514 | 486 | 6.59 | |||
12 | Bu | 209 | 198 | 3.86 |
A | B | C |
---|---|---|
0.16714 | 0.05021 | 0.03861 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -0.168 | 0.755 | 0.000 |
C2 | 0.168 | -0.755 | 0.000 |
O3 | -1.264 | 1.184 | 0.000 |
O4 | 1.264 | -1.184 | 0.000 |
Cl5 | 1.264 | 1.751 | 0.000 |
Cl6 | -1.264 | -1.751 | 0.000 |
C1 | C2 | O3 | O4 | Cl5 | Cl6 | |
---|---|---|---|---|---|---|
C1 | 1.5477 | 1.1768 | 2.4110 | 1.7446 | 2.7358 | C2 | 1.5477 | 2.4110 | 1.1768 | 2.7358 | 1.7446 | O3 | 1.1768 | 2.4110 | 3.4641 | 2.5911 | 2.9354 | O4 | 2.4110 | 1.1768 | 3.4641 | 2.9354 | 2.5911 | Cl5 | 1.7446 | 2.7358 | 2.5911 | 2.9354 | 4.3198 | Cl6 | 2.7358 | 1.7446 | 2.9354 | 2.5911 | 4.3198 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 123.916 | C1 | C2 | Cl6 | 112.259 | |
C2 | C1 | O3 | 123.916 | C2 | C1 | Cl5 | 112.259 | |
O3 | C1 | Cl5 | 123.825 | O4 | C2 | Cl6 | 123.825 |