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 | -1194.871169 |
Energy at 298.15K | -1194.871761 |
HF Energy | -1193.689786 |
Nuclear repulsion energy | 351.285961 |
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 | 1762 | 1673 | 0.00 | |||
2 | Ag | 1225 | 1163 | 0.00 | |||
3 | Ag | 647 | 615 | 0.00 | |||
4 | Ag | 435 | 413 | 0.00 | |||
5 | Ag | 292 | 278 | 0.00 | |||
6 | Au | 373 | 354 | 0.50 | |||
7 | Au | 137 | 130 | 0.26 | |||
8 | Bg | 548 | 521 | 0.00 | |||
9 | Bu | 1259 | 1195 | 282.53 | |||
10 | Bu | 909 | 863 | 170.79 | |||
11 | Bu | 432 | 410 | 3.05 | |||
12 | Bu | 178 | 169 | 1.98 |
A | B | C |
---|---|---|
0.14288 | 0.05074 | 0.03744 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -0.063 | 0.665 | 0.000 |
C2 | 0.063 | -0.665 | 0.000 |
F3 | -1.257 | 1.240 | 0.000 |
F4 | 1.257 | -1.240 | 0.000 |
Cl5 | 1.257 | 1.735 | 0.000 |
Cl6 | -1.257 | -1.735 | 0.000 |
C1 | C2 | F3 | F4 | Cl5 | Cl6 | |
---|---|---|---|---|---|---|
C1 | 1.3363 | 1.3252 | 2.3181 | 1.6994 | 2.6804 | C2 | 1.3363 | 2.3181 | 1.3252 | 2.6804 | 1.6994 | F3 | 1.3252 | 2.3181 | 3.5318 | 2.5627 | 2.9747 | F4 | 2.3181 | 1.3252 | 3.5318 | 2.9747 | 2.5627 | Cl5 | 1.6994 | 2.6804 | 2.5627 | 2.9747 | 4.2848 | Cl6 | 2.6804 | 1.6994 | 2.9747 | 2.5627 | 4.2848 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | F4 | 121.146 | C1 | C2 | Cl6 | 123.570 | |
C2 | C1 | F3 | 121.146 | C2 | C1 | Cl5 | 123.570 | |
F3 | C1 | Cl5 | 115.284 | F4 | C2 | Cl6 | 115.284 |