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 | -996.012214 |
Energy at 298.15K | -996.013816 |
HF Energy | -995.733724 |
Nuclear repulsion energy | 167.800059 |
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 | 3261 | 3148 | 0.00 | |||
2 | Ag | 1587 | 1532 | 0.00 | |||
3 | Ag | 1314 | 1268 | 0.00 | |||
4 | Ag | 780 | 753 | 0.00 | |||
5 | Ag | 318 | 307 | 0.00 | |||
6 | Au | 918 | 886 | 100.78 | |||
7 | Au | 195 | 188 | 0.61 | |||
8 | Bg | 640 | 618 | 0.00 | |||
9 | Bu | 3257 | 3144 | 8.46 | |||
10 | Bu | 1229 | 1186 | 18.26 | |||
11 | Bu | 730 | 704 | 75.21 | |||
12 | Bu | 216 | 209 | 4.82 |
A | B | C |
---|---|---|
1.65932 | 0.04663 | 0.04535 |
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 | 0.885 | 1.314 | 0.000 |
H4 | -0.885 | -1.314 | 0.000 |
Cl5 | -1.581 | 1.608 | 0.000 |
Cl6 | 1.581 | -1.608 | 0.000 |
C1 | C2 | H3 | H4 | Cl5 | Cl6 | |
---|---|---|---|---|---|---|
C1 | 1.3561 | 1.0896 | 2.1797 | 1.8341 | 2.7794 | C2 | 1.3561 | 2.1797 | 1.0896 | 2.7794 | 1.8341 | H3 | 1.0896 | 2.1797 | 3.1683 | 2.4831 | 3.0037 | H4 | 2.1797 | 1.0896 | 3.1683 | 3.0037 | 2.4831 | Cl5 | 1.8341 | 2.7794 | 2.4831 | 3.0037 | 4.5099 | Cl6 | 2.7794 | 1.8341 | 3.0037 | 2.4831 | 4.5099 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | H4 | 125.712 | C1 | C2 | Cl6 | 120.461 | |
C2 | C1 | H3 | 125.712 | C2 | C1 | Cl5 | 120.461 | |
H3 | C1 | Cl5 | 113.827 | H4 | C2 | Cl6 | 113.827 |
Electronic state