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 | -1394.385741 |
Energy at 298.15K | -1394.387941 |
HF Energy | -1392.702340 |
Nuclear repulsion energy | 615.042415 |
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 | 1313 | 1249 | 0.00 | |||
2 | Ag | 1079 | 1027 | 0.00 | |||
3 | Ag | 713 | 679 | 0.00 | |||
4 | Ag | 454 | 432 | 0.00 | |||
5 | Ag | 363 | 346 | 0.00 | |||
6 | Ag | 258 | 246 | 0.00 | |||
7 | Au | 1224 | 1165 | 352.04 | |||
8 | Au | 384 | 365 | 0.27 | |||
9 | Au | 226 | 215 | 1.21 | |||
10 | Au | 72 | 68 | 0.28 | |||
11 | Bg | 1207 | 1149 | 0.00 | |||
12 | Bg | 551 | 525 | 0.00 | |||
13 | Bg | 328 | 312 | 0.00 | |||
14 | Bu | 1163 | 1107 | 358.16 | |||
15 | Bu | 868 | 826 | 362.02 | |||
16 | Bu | 616 | 586 | 10.32 | |||
17 | Bu | 445 | 424 | 1.20 | |||
18 | Bu | 171 | 162 | 1.12 |
A | B | C |
---|---|---|
0.07397 | 0.03914 | 0.03512 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -0.235 | 0.741 | 0.000 |
C2 | 0.235 | -0.741 | 0.000 |
Cl3 | -1.990 | 0.803 | 0.000 |
Cl4 | 1.990 | -0.803 | 0.000 |
F5 | 0.235 | 1.352 | 1.086 |
F6 | 0.235 | 1.352 | -1.086 |
F7 | -0.235 | -1.352 | 1.086 |
F8 | -0.235 | -1.352 | -1.086 |
C1 | C2 | Cl3 | Cl4 | F5 | F6 | F7 | F8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.5537 | 1.7562 | 2.7073 | 1.3318 | 1.3318 | 2.3575 | 2.3575 | C2 | 1.5537 | 2.7073 | 1.7562 | 2.3575 | 2.3575 | 1.3318 | 1.3318 | Cl3 | 1.7562 | 2.7073 | 4.2911 | 2.5357 | 2.5357 | 2.9835 | 2.9835 | Cl4 | 2.7073 | 1.7562 | 4.2911 | 2.9835 | 2.9835 | 2.5357 | 2.5357 | F5 | 1.3318 | 2.3575 | 2.5357 | 2.9835 | 2.1723 | 2.7440 | 3.4998 | F6 | 1.3318 | 2.3575 | 2.5357 | 2.9835 | 2.1723 | 3.4998 | 2.7440 | F7 | 2.3575 | 1.3318 | 2.9835 | 2.5357 | 2.7440 | 3.4998 | 2.1723 | F8 | 2.3575 | 1.3318 | 2.9835 | 2.5357 | 3.4998 | 2.7440 | 2.1723 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | Cl4 | 109.607 | C1 | C2 | F7 | 109.332 | |
C1 | C2 | F8 | 109.332 | C2 | C1 | Cl3 | 109.607 | |
C2 | C1 | F5 | 109.332 | C2 | C1 | F6 | 109.332 | |
Cl3 | C1 | F5 | 109.635 | Cl3 | C1 | F6 | 109.635 | |
Cl4 | C2 | F7 | 109.635 | Cl4 | C2 | F8 | 109.635 | |
F5 | C1 | F6 | 109.286 | F7 | C2 | F8 | 109.286 |