Vibrational Frequencies calculated at B97D3/cc-pV(T+d)Z
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 |
2194 |
2194 |
55.30 |
278.31 |
0.01 |
0.02 |
2 |
A1 |
933 |
933 |
241.83 |
5.75 |
0.53 |
0.69 |
3 |
A1 |
520 |
520 |
67.38 |
9.47 |
0.26 |
0.41 |
4 |
E |
2208 |
2208 |
105.87 |
77.89 |
0.75 |
0.86 |
4 |
E |
2208 |
2208 |
105.93 |
77.82 |
0.75 |
0.86 |
5 |
E |
937 |
937 |
55.38 |
12.19 |
0.75 |
0.86 |
5 |
E |
937 |
937 |
55.39 |
12.22 |
0.75 |
0.86 |
6 |
E |
646 |
646 |
21.76 |
7.23 |
0.75 |
0.86 |
6 |
E |
646 |
646 |
21.77 |
7.22 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5614.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5614.1 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 B97D3/cc-pV(T+d)Z
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Si |
0.428 |
|
|
|
2 |
Cl |
-0.240 |
|
|
|
3 |
H |
-0.063 |
|
|
|
4 |
H |
-0.063 |
|
|
|
5 |
H |
-0.063 |
|
|
|
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 |
-1.296 |
1.296 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-27.782 |
0.000 |
0.000 |
y |
0.000 |
-27.782 |
0.000 |
z |
0.000 |
0.000 |
-26.899 |
|
Traceless |
| x | y | z |
x |
-0.441 |
0.000 |
0.000 |
y |
0.000 |
-0.441 |
0.000 |
z |
0.000 |
0.000 |
0.883 |
|
Polar |
3z2-r2 | 1.766 |
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 |
5.214 |
0.000 |
0.000 |
y |
0.000 |
5.214 |
0.000 |
z |
0.000 |
0.000 |
6.926 |
<r2> (average value of r
2) Å
2
<r2> |
63.167 |
(<r2>)1/2 |
7.948 |