Vibrational Frequencies calculated at PBEPBE/TZVP
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 |
2988 |
2954 |
0.06 |
|
|
|
2 |
A1 |
1253 |
1239 |
24.28 |
|
|
|
3 |
A1 |
735 |
727 |
72.39 |
|
|
|
4 |
A1 |
425 |
420 |
21.49 |
|
|
|
5 |
A1 |
222 |
219 |
10.96 |
|
|
|
6 |
A2 |
169 |
167 |
0.00 |
|
|
|
7 |
E |
3080 |
3045 |
0.36 |
|
|
|
7 |
E |
3080 |
3045 |
0.36 |
|
|
|
8 |
E |
1404 |
1388 |
5.08 |
|
|
|
8 |
E |
1404 |
1388 |
5.08 |
|
|
|
9 |
E |
807 |
798 |
78.22 |
|
|
|
9 |
E |
807 |
798 |
78.20 |
|
|
|
10 |
E |
554 |
547 |
146.51 |
|
|
|
10 |
E |
554 |
547 |
146.54 |
|
|
|
11 |
E |
209 |
206 |
2.42 |
|
|
|
11 |
E |
209 |
206 |
2.42 |
|
|
|
12 |
E |
148 |
147 |
0.57 |
|
|
|
12 |
E |
148 |
147 |
0.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9096.5 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 8994.6 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 PBEPBE/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Si |
0.523 |
|
|
|
2 |
C |
-0.506 |
|
|
|
3 |
Cl |
-0.167 |
|
|
|
4 |
Cl |
-0.167 |
|
|
|
5 |
Cl |
-0.167 |
|
|
|
6 |
H |
0.162 |
|
|
|
7 |
H |
0.162 |
|
|
|
8 |
H |
0.162 |
|
|
|
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 |
2.255 |
2.255 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-59.229 |
0.000 |
0.000 |
y |
0.000 |
-59.229 |
0.000 |
z |
0.000 |
0.000 |
-54.634 |
|
Traceless |
| x | y | z |
x |
-2.297 |
0.000 |
0.000 |
y |
0.000 |
-2.297 |
0.000 |
z |
0.000 |
0.000 |
4.595 |
|
Polar |
3z2-r2 | 9.190 |
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 |
10.152 |
0.000 |
0.000 |
y |
0.000 |
10.152 |
0.000 |
z |
0.000 |
0.000 |
9.243 |
<r2> (average value of r
2) Å
2
<r2> |
289.836 |
(<r2>)1/2 |
17.025 |