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 | -5218.451997 |
Energy at 298.15K | |
HF Energy | -5217.846609 |
Nuclear repulsion energy | 415.377792 |
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 | 3132 | 3132 | ||||
2 | Ag | 1530 | 1530 | ||||
3 | Ag | 1322 | 1322 | ||||
4 | Ag | 1094 | 1094 | ||||
5 | Ag | 684 | 684 | ||||
6 | Ag | 193 | 193 | ||||
7 | Au | 3216 | 3216 | ||||
8 | Au | 1122 | 1122 | ||||
9 | Au | 764 | 764 | ||||
10 | Au | 103 | 103 | ||||
11 | Bg | 3196 | 3196 | ||||
12 | Bg | 1315 | 1315 | ||||
13 | Bg | 960 | 960 | ||||
14 | Bu | 3138 | 3138 | ||||
15 | Bu | 1523 | 1523 | ||||
16 | Bu | 1234 | 1234 | ||||
17 | Bu | 605 | 605 | ||||
18 | Bu | 183 | 183 |
A | B | C |
---|---|---|
0.93653 | 0.01953 | 0.01928 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.497 | 0.570 | 0.000 |
C2 | -0.497 | -0.570 | 0.000 |
Br3 | -0.497 | 2.273 | 0.000 |
Br4 | 0.497 | -2.273 | 0.000 |
H5 | 1.122 | 0.570 | 0.896 |
H6 | 1.122 | 0.570 | -0.896 |
H7 | -1.122 | -0.570 | 0.896 |
H8 | -1.122 | -0.570 | -0.896 |
C1 | C2 | Br3 | Br4 | H5 | H6 | H7 | H8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.5131 | 1.9723 | 2.8429 | 1.0919 | 1.0919 | 2.1733 | 2.1733 | C2 | 1.5131 | 2.8429 | 1.9723 | 2.1733 | 2.1733 | 1.0919 | 1.0919 | Br3 | 1.9723 | 2.8429 | 4.6535 | 2.5149 | 2.5149 | 3.0452 | 3.0452 | Br4 | 2.8429 | 1.9723 | 4.6535 | 3.0452 | 3.0452 | 2.5149 | 2.5149 | H5 | 1.0919 | 2.1733 | 2.5149 | 3.0452 | 1.7916 | 2.5162 | 3.0889 | H6 | 1.0919 | 2.1733 | 2.5149 | 3.0452 | 1.7916 | 3.0889 | 2.5162 | H7 | 2.1733 | 1.0919 | 3.0452 | 2.5149 | 2.5162 | 3.0889 | 1.7916 | H8 | 2.1733 | 1.0919 | 3.0452 | 2.5149 | 3.0889 | 2.5162 | 1.7916 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | Br4 | 108.592 | C1 | C2 | H7 | 112.074 | |
C1 | C2 | H8 | 112.074 | C2 | C1 | Br3 | 108.592 | |
C2 | C1 | H5 | 112.074 | C2 | C1 | H6 | 112.074 | |
Br3 | C1 | H5 | 106.771 | Br3 | C1 | H6 | 106.771 | |
Br4 | C2 | H7 | 106.771 | Br4 | C2 | H8 | 106.771 | |
H5 | C1 | H6 | 110.260 | H7 | C2 | H8 | 110.260 |