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 | -1188.084700 |
Energy at 298.15K | -1188.085236 |
HF Energy | -1187.624229 |
Nuclear repulsion energy | 341.972240 |
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 | 1777 | 0.00 | |||
2 | Ag | 1236 | 1152 | 0.00 | |||
3 | Ag | 633 | 590 | 0.00 | |||
4 | Ag | 405 | 378 | 0.00 | |||
5 | Ag | 278 | 259 | 0.00 | |||
6 | Au | 384 | 358 | 5.31 | |||
7 | Au | 142 | 133 | 0.05 | |||
8 | Bg | 633 | 589 | 0.00 | |||
9 | Bu | 1307 | 1218 | 189.28 | |||
10 | Bu | 823 | 767 | 139.26 | |||
11 | Bu | 398 | 370 | 2.69 | |||
12 | Bu | 172 | 160 | 4.44 |
A | B | C |
---|---|---|
0.13627 | 0.04808 | 0.03554 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -0.088 | 0.649 | 0.000 |
C2 | 0.088 | -0.649 | 0.000 |
F3 | -1.306 | 1.232 | 0.000 |
F4 | 1.306 | -1.232 | 0.000 |
Cl5 | 1.306 | 1.783 | 0.000 |
Cl6 | -1.306 | -1.783 | 0.000 |
C1 | C2 | F3 | F4 | Cl5 | Cl6 | |
---|---|---|---|---|---|---|
C1 | 1.3098 | 1.3499 | 2.3411 | 1.7970 | 2.7198 | C2 | 1.3098 | 2.3411 | 1.3499 | 2.7198 | 1.7970 | F3 | 1.3499 | 2.3411 | 3.5904 | 2.6688 | 3.0153 | F4 | 2.3411 | 1.3499 | 3.5904 | 3.0153 | 2.6688 | Cl5 | 1.7970 | 2.7198 | 2.6688 | 3.0153 | 4.4201 | Cl6 | 2.7198 | 1.7970 | 3.0153 | 2.6688 | 4.4201 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | F4 | 123.331 | C1 | C2 | Cl6 | 121.402 | |
C2 | C1 | F3 | 123.331 | C2 | C1 | Cl5 | 121.402 | |
F3 | C1 | Cl5 | 115.267 | F4 | C2 | Cl6 | 115.267 |