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 | -5223.525587 |
Energy at 298.15K | |
HF Energy | -5222.854614 |
Nuclear repulsion energy | 415.058406 |
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 | 3103 | 3010 | ||||
2 | Ag | 1465 | 1422 | ||||
3 | Ag | 1285 | 1246 | ||||
4 | Ag | 1082 | 1050 | ||||
5 | Ag | 677 | 657 | ||||
6 | Ag | 192 | 186 | ||||
7 | Au | 3190 | 3095 | ||||
8 | Au | 1098 | 1065 | ||||
9 | Au | 743 | 721 | ||||
10 | Au | 99 | 96 | ||||
11 | Bg | 3170 | 3075 | ||||
12 | Bg | 1275 | 1237 | ||||
13 | Bg | 942 | 914 | ||||
14 | Bu | 3109 | 3016 | ||||
15 | Bu | 1456 | 1413 | ||||
16 | Bu | 1200 | 1164 | ||||
17 | Bu | 607 | 589 | ||||
18 | Bu | 180 | 175 |
A | B | C |
---|---|---|
0.92985 | 0.01951 | 0.01926 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.498 | 0.574 | 0.000 |
C2 | -0.498 | -0.574 | 0.000 |
Br3 | -0.498 | 2.274 | 0.000 |
Br4 | 0.498 | -2.274 | 0.000 |
H5 | 1.124 | 0.575 | 0.903 |
H6 | 1.124 | 0.575 | -0.903 |
H7 | -1.124 | -0.575 | 0.903 |
H8 | -1.124 | -0.575 | -0.903 |
C1 | C2 | Br3 | Br4 | H5 | H6 | H7 | H8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.5200 | 1.9703 | 2.8477 | 1.0985 | 1.0985 | 2.1831 | 2.1831 | C2 | 1.5200 | 2.8477 | 1.9703 | 2.1831 | 2.1831 | 1.0985 | 1.0985 | Br3 | 1.9703 | 2.8477 | 4.6554 | 2.5164 | 2.5164 | 3.0531 | 3.0531 | Br4 | 2.8477 | 1.9703 | 4.6554 | 3.0531 | 3.0531 | 2.5164 | 2.5164 | H5 | 1.0985 | 2.1831 | 2.5164 | 3.0531 | 1.8061 | 2.5245 | 3.1040 | H6 | 1.0985 | 2.1831 | 2.5164 | 3.0531 | 1.8061 | 3.1040 | 2.5245 | H7 | 2.1831 | 1.0985 | 3.0531 | 2.5164 | 2.5245 | 3.1040 | 1.8061 | H8 | 2.1831 | 1.0985 | 3.0531 | 2.5164 | 3.1040 | 2.5245 | 1.8061 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | Br4 | 108.665 | C1 | C2 | H7 | 111.959 | |
C1 | C2 | H8 | 111.959 | C2 | C1 | Br3 | 108.665 | |
C2 | C1 | H5 | 111.959 | C2 | C1 | H6 | 111.959 | |
Br3 | C1 | H5 | 106.689 | Br3 | C1 | H6 | 106.689 | |
Br4 | C2 | H7 | 106.689 | Br4 | C2 | H8 | 106.689 | |
H5 | C1 | H6 | 110.579 | H7 | C2 | H8 | 110.579 |