Vibrational Frequencies calculated at HSEh1PBE/cc-pVDZ
| 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 |    
    2351 | 
    2261 | 
    56.05 | 
    86.87 | 
    0.17 | 
    0.29 | 
| 2 | 
    A1 |    
    825 | 
    793 | 
    73.73 | 
    4.83 | 
    0.00 | 
    0.00 | 
| 3 | 
    A1 |    
    389 | 
    374 | 
    71.95 | 
    1.11 | 
    0.71 | 
    0.83 | 
| 4 | 
    E |    
    984 | 
    947 | 
    214.58 | 
    0.39 | 
    0.75 | 
    0.86 | 
| 4 | 
    E |    
    984 | 
    947 | 
    214.56 | 
    0.39 | 
    0.75 | 
    0.86 | 
| 5 | 
    E |    
    802 | 
    771 | 
    23.58 | 
    9.33 | 
    0.75 | 
    0.86 | 
| 5 | 
    E |    
    802 | 
    771 | 
    23.58 | 
    9.33 | 
    0.75 | 
    0.86 | 
| 6 | 
    E |    
    276 | 
    266 | 
    13.46 | 
    0.71 | 
    0.75 | 
    0.86 | 
| 6 | 
    E |    
    276 | 
    266 | 
    13.46 | 
    0.71 | 
    0.75 | 
    0.86 | 
Unscaled Zero Point Vibrational Energy (zpe) 3844.5 cm
-1
Scaled (by 0.9619) Zero Point Vibrational Energy (zpe) 3698.0 cm
-1
See section 
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section 
III.C.2 
Calculate a vibrational scaling factor for a given set of molecules 
to determine the least squares best scaling factor.
 
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVDZ
Charges (e)
| Number | 
    Element | 
    Mulliken | 
    CHELPG |  
    AIM |  
    ESP |  
  | 1 | 
      Si |    
      0.965 | 
        | 
        | 
        | 
  
| 2 | 
      H |    
      -0.066 | 
        | 
        | 
        | 
  
| 3 | 
      F |    
      -0.300 | 
        | 
        | 
        | 
  
| 4 | 
      F |    
      -0.300 | 
        | 
        | 
        | 
  
| 5 | 
      F |    
      -0.300 | 
        | 
        | 
        | 
Electric dipole moments
Electric dipole components in Debye 
(What's a Debye? See section 
VII.A.3)
|   | 
x | 
y | 
z | 
Total | 
|   | 
0.000 | 
0.000 | 
1.645 | 
1.645 | 
| CHELPG | 
  | 
  | 
  | 
  | 
| AIM | 
  | 
  | 
  | 
  | 
| ESP | 
  | 
  | 
  | 
  | 
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |  
|   | x | y | z |  
| x | 
-29.442 | 
0.000 | 
0.000 | 
 
| y | 
0.000 | 
-29.442 | 
0.000 | 
 
| z | 
0.000 | 
0.000 | 
-25.439 | 
 
 
 | 
| Traceless |  
|   | x | y | z |  
| x | 
-2.002 | 
0.000 | 
0.000 | 
 
| y | 
0.000 | 
-2.002 | 
0.000 | 
 
| z | 
0.000 | 
0.000 | 
4.004 | 
 
 
 | 
| Polar |  
| 3z2-r2 | 8.007 |  
| x2-y2 | 0.000 |  
| xy | 0.000 |  
| xz | 0.000 |  
| yz | 0.000 |  
 
 | 
Polarizabilities
Components of the polarizability tensor. 
Units are
  Å
3 (Angstrom cubed)
Change units.
|   | 
x | 
y | 
z | 
| x | 
2.759 | 
0.000 | 
0.000 | 
| y | 
0.000 | 
2.759 | 
0.000 | 
| z | 
0.000 | 
0.000 | 
2.855 | 
<r2> (average value of r
2) Å
2
| <r2> | 
85.906 | 
| (<r2>)1/2 | 
9.269 |