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 | C2H | 1AG |
hartrees | |
---|---|
Energy at 0K | -1195.073244 |
Energy at 298.15K | -1195.073822 |
HF Energy | -1193.690254 |
Nuclear repulsion energy | 351.012102 |
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 | 1780 | 1704 | 0.00 | |||
2 | Ag | 1227 | 1174 | 0.00 | |||
3 | Ag | 644 | 617 | 0.00 | |||
4 | Ag | 432 | 413 | 0.00 | |||
5 | Ag | 291 | 279 | 0.00 | |||
6 | Au | 372 | 356 | 0.00 | |||
7 | Au | 135 | 129 | 0.00 | |||
8 | Bg | 551 | 527 | 0.00 | |||
9 | Bu | 1256 | 1202 | 0.00 | |||
10 | Bu | 898 | 859 | 0.00 | |||
11 | Bu | 430 | 412 | 0.00 | |||
12 | Bu | 177 | 169 | 0.00 |
A | B | C |
---|---|---|
0.14347 | 0.05049 | 0.03735 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -0.063 | 0.662 | 0.000 |
C2 | 0.063 | -0.662 | 0.000 |
F3 | -1.256 | 1.237 | 0.000 |
F4 | 1.256 | -1.237 | 0.000 |
Cl5 | 1.256 | 1.742 | 0.000 |
Cl6 | -1.256 | -1.742 | 0.000 |
C1 | C2 | F3 | F4 | Cl5 | Cl6 | |
---|---|---|---|---|---|---|
C1 | 1.3308 | 1.3242 | 2.3125 | 1.7051 | 2.6843 | C2 | 1.3308 | 2.3125 | 1.3242 | 2.6843 | 1.7051 | F3 | 1.3242 | 2.3125 | 3.5258 | 2.5632 | 2.9788 | F4 | 2.3125 | 1.3242 | 3.5258 | 2.9788 | 2.5632 | Cl5 | 1.7051 | 2.6843 | 2.5632 | 2.9788 | 4.2959 | Cl6 | 2.6843 | 1.7051 | 2.9788 | 2.5632 | 4.2959 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | F4 | 121.147 | C1 | C2 | Cl6 | 123.842 | |
C2 | C1 | F3 | 121.147 | C2 | C1 | Cl5 | 123.842 | |
F3 | C1 | Cl5 | 115.011 | F4 | C2 | Cl6 | 115.011 |