Vibrational Frequencies calculated at PBE1PBE/6-31G*
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 |
3084 |
2931 |
0.56 |
|
|
|
2 |
A1 |
1333 |
1267 |
31.63 |
|
|
|
3 |
A1 |
766 |
728 |
76.58 |
|
|
|
4 |
A1 |
452 |
429 |
21.81 |
|
|
|
5 |
A1 |
234 |
223 |
14.17 |
|
|
|
6 |
A2 |
168 |
160 |
0.00 |
|
|
|
7 |
E |
3182 |
3023 |
0.16 |
|
|
|
7 |
E |
3182 |
3023 |
0.16 |
|
|
|
8 |
E |
1475 |
1402 |
5.10 |
|
|
|
8 |
E |
1475 |
1402 |
5.10 |
|
|
|
9 |
E |
843 |
801 |
101.62 |
|
|
|
9 |
E |
843 |
801 |
101.61 |
|
|
|
10 |
E |
591 |
562 |
154.34 |
|
|
|
10 |
E |
591 |
562 |
154.36 |
|
|
|
11 |
E |
218 |
208 |
3.54 |
|
|
|
11 |
E |
218 |
208 |
3.54 |
|
|
|
12 |
E |
155 |
147 |
0.73 |
|
|
|
12 |
E |
155 |
147 |
0.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9483.2 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 9011.9 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 PBE1PBE/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Si |
0.641 |
|
|
|
2 |
C |
-0.748 |
|
|
|
3 |
Cl |
-0.196 |
|
|
|
4 |
Cl |
-0.196 |
|
|
|
5 |
Cl |
-0.196 |
|
|
|
6 |
H |
0.232 |
|
|
|
7 |
H |
0.232 |
|
|
|
8 |
H |
0.232 |
|
|
|
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 |
2.420 |
2.420 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-59.426 |
0.000 |
0.000 |
y |
0.000 |
-59.426 |
0.000 |
z |
0.000 |
0.000 |
-54.063 |
|
Traceless |
| x | y | z |
x |
-2.682 |
0.000 |
0.000 |
y |
0.000 |
-2.682 |
0.000 |
z |
0.000 |
0.000 |
5.364 |
|
Polar |
3z2-r2 | 10.727 |
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 |
8.914 |
0.000 |
0.000 |
y |
0.000 |
8.915 |
0.000 |
z |
0.000 |
0.000 |
7.835 |
<r2> (average value of r
2) Å
2
<r2> |
284.257 |
(<r2>)1/2 |
16.860 |