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 | D*H | 1Σg |
hartrees | |
---|---|
Energy at 0K | -1119.040130 |
Energy at 298.15K | -1119.040153 |
HF Energy | -1118.727134 |
Nuclear repulsion energy | 133.673673 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | Σg | 327 | 312 | ||||
2 | Σu | 633 | 604 | ||||
3 | Πu | 112 | 107 | ||||
3 | Πu | 112 | 107 |
B |
---|
0.05039 |
Point Group is D∞h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
Mg1 | 0.000 | 0.000 | 0.000 |
Cl2 | 0.000 | 0.000 | 2.187 |
Cl3 | 0.000 | 0.000 | -2.187 |
Mg1 | Cl2 | Cl3 | |
---|---|---|---|
Mg1 | 2.1871 | 2.1871 | Cl2 | 2.1871 | 4.3742 | Cl3 | 2.1871 | 4.3742 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
Cl2 | Mg1 | Cl3 | 180.000 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | Mg | 0.668 | |||
2 | Cl | -0.334 | |||
3 | Cl | -0.334 |
x | y | z | |
---|---|---|---|
x | 0.000 | 0.000 | 0.000 |
y | 0.000 | 0.000 | 0.000 |
z | 0.000 | 0.000 | 0.000 |
<r2> | 187.621 |
---|---|
(<r2>)1/2 | 13.697 |