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 | C3V | 1A1 |
hartrees | |
---|---|
Energy at 0K | -2812.381391 |
Energy at 298.15K | |
HF Energy | -2811.786112 |
Nuclear repulsion energy | 167.284204 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | A1 | 3037 | 2927 | ||||
2 | A1 | 1157 | 1115 | ||||
3 | A1 | 628 | 605 | ||||
4 | A1 | 311 | 300 | ||||
5 | E | 3091 | 2979 | ||||
5 | E | 3091 | 2979 | ||||
6 | E | 1465 | 1412 | ||||
6 | E | 1465 | 1412 | ||||
7 | E | 559 | 539 | ||||
7 | E | 559 | 539 | ||||
8 | E | 117 | 113 | ||||
8 | E | 116 | 112 |
A | B | C |
---|---|---|
5.40324 | 0.05538 | 0.05538 |
Point Group is C3v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | -3.168 |
Mg2 | 0.000 | 0.000 | -1.102 |
Br3 | 0.000 | 0.000 | 1.227 |
H4 | 0.000 | 1.016 | -3.568 |
H5 | 0.880 | -0.508 | -3.568 |
H6 | -0.880 | -0.508 | -3.568 |
C1 | Mg2 | Br3 | H4 | H5 | H6 | |
---|---|---|---|---|---|---|
C1 | 2.0655 | 4.3942 | 1.0918 | 1.0918 | 1.0918 | Mg2 | 2.0655 | 2.3287 | 2.6667 | 2.6667 | 2.6667 | Br3 | 4.3942 | 2.3287 | 4.9008 | 4.9008 | 4.9008 | H4 | 1.0918 | 2.6667 | 4.9008 | 1.7595 | 1.7595 | H5 | 1.0918 | 2.6667 | 4.9008 | 1.7595 | 1.7595 | H6 | 1.0918 | 2.6667 | 4.9008 | 1.7595 | 1.7595 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | Mg2 | Br3 | 180.000 | Mg2 | C1 | H4 | 111.502 | |
Mg2 | C1 | H5 | 111.502 | Mg2 | C1 | H6 | 111.502 | |
H4 | C1 | H5 | 107.366 | H4 | C1 | H6 | 107.366 | |
H5 | C1 | H6 | 107.366 |