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 | -1393.634116 |
Energy at 298.15K | -1393.636308 |
HF Energy | -1392.428713 |
Nuclear repulsion energy | 613.250974 |
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 | 1352 | 1275 | 0.00 | |||
2 | Ag | 1120 | 1056 | 0.00 | |||
3 | Ag | 712 | 671 | 0.00 | |||
4 | Ag | 456 | 430 | 0.00 | |||
5 | Ag | 360 | 340 | 0.00 | |||
6 | Ag | 265 | 250 | 0.00 | |||
7 | Au | 1256 | 1184 | 356.89 | |||
8 | Au | 385 | 363 | 0.81 | |||
9 | Au | 224 | 211 | 1.76 | |||
10 | Au | 73 | 69 | 0.24 | |||
11 | Bg | 1245 | 1174 | 0.00 | |||
12 | Bg | 556 | 525 | 0.00 | |||
13 | Bg | 333 | 314 | 0.00 | |||
14 | Bu | 1183 | 1116 | 366.24 | |||
15 | Bu | 885 | 834 | 364.48 | |||
16 | Bu | 603 | 569 | 14.56 | |||
17 | Bu | 444 | 419 | 2.04 | |||
18 | Bu | 175 | 165 | 1.55 |
A | B | C |
---|---|---|
0.07345 | 0.03893 | 0.03509 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -0.237 | 0.736 | 0.000 |
C2 | 0.237 | -0.736 | 0.000 |
Cl3 | -1.999 | 0.788 | 0.000 |
Cl4 | 1.999 | -0.788 | 0.000 |
F5 | 0.237 | 1.346 | 1.097 |
F6 | 0.237 | 1.346 | -1.097 |
F7 | -0.237 | -1.346 | 1.097 |
F8 | -0.237 | -1.346 | -1.097 |
C1 | C2 | Cl3 | Cl4 | F5 | F6 | F7 | F8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.5459 | 1.7623 | 2.7059 | 1.3417 | 1.3417 | 2.3526 | 2.3526 | C2 | 1.5459 | 2.7059 | 1.7623 | 2.3526 | 2.3526 | 1.3417 | 1.3417 | Cl3 | 1.7623 | 2.7059 | 4.2971 | 2.5521 | 2.5521 | 2.9764 | 2.9764 | Cl4 | 2.7059 | 1.7623 | 4.2971 | 2.9764 | 2.9764 | 2.5521 | 2.5521 | F5 | 1.3417 | 2.3526 | 2.5521 | 2.9764 | 2.1937 | 2.7326 | 3.5042 | F6 | 1.3417 | 2.3526 | 2.5521 | 2.9764 | 2.1937 | 3.5042 | 2.7326 | F7 | 2.3526 | 1.3417 | 2.9764 | 2.5521 | 2.7326 | 3.5042 | 2.1937 | F8 | 2.3526 | 1.3417 | 2.9764 | 2.5521 | 3.5042 | 2.7326 | 2.1937 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | Cl4 | 109.584 | C1 | C2 | F7 | 108.911 | |
C1 | C2 | F8 | 108.911 | C2 | C1 | Cl3 | 109.584 | |
C2 | C1 | F5 | 108.911 | C2 | C1 | F6 | 108.911 | |
Cl3 | C1 | F5 | 109.871 | Cl3 | C1 | F6 | 109.871 | |
Cl4 | C2 | F7 | 109.871 | Cl4 | C2 | F8 | 109.871 | |
F5 | C1 | F6 | 109.670 | F7 | C2 | F8 | 109.670 |