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 | -106.474370 |
Energy at 298.15K | -106.476031 |
HF Energy | -106.227186 |
Nuclear repulsion energy | 74.598134 |
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 | 3266 | 3146 | 0.00 | |||
2 | Ag | 1594 | 1535 | 0.00 | |||
3 | Ag | 1310 | 1262 | 0.00 | |||
4 | Ag | 789 | 760 | 0.00 | |||
5 | Ag | 321 | 309 | 0.00 | |||
6 | Au | 952 | 917 | 103.07 | |||
7 | Au | 200 | 193 | 0.85 | |||
8 | Bg | 706 | 680 | 0.00 | |||
9 | Bu | 3263 | 3142 | 9.21 | |||
10 | Bu | 1230 | 1185 | 14.73 | |||
11 | Bu | 742 | 715 | 75.75 | |||
12 | Bu | 217 | 209 | 5.44 |
A | B | C |
---|---|---|
1.67907 | 0.04689 | 0.04562 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.678 | 0.000 |
C2 | 0.000 | -0.678 | 0.000 |
H3 | 0.892 | 1.304 | 0.000 |
H4 | -0.892 | -1.304 | 0.000 |
Cl5 | -1.563 | 1.616 | 0.000 |
Cl6 | 1.563 | -1.616 | 0.000 |
C1 | C2 | H3 | H4 | Cl5 | Cl6 | |
---|---|---|---|---|---|---|
C1 | 1.3565 | 1.0895 | 2.1737 | 1.8225 | 2.7760 | C2 | 1.3565 | 2.1737 | 1.0895 | 2.7760 | 1.8225 | H3 | 1.0895 | 2.1737 | 3.1597 | 2.4742 | 2.9963 | H4 | 2.1737 | 1.0895 | 3.1597 | 2.9963 | 2.4742 | Cl5 | 1.8225 | 2.7760 | 2.4742 | 2.9963 | 4.4961 | Cl6 | 2.7760 | 1.8225 | 2.9963 | 2.4742 | 4.4961 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | H4 | 125.057 | C1 | C2 | Cl6 | 120.978 | |
C2 | C1 | H3 | 125.057 | C2 | C1 | Cl5 | 120.978 | |
H3 | C1 | Cl5 | 113.966 | H4 | C2 | Cl6 | 113.966 |
Electronic state