Vibrational Frequencies calculated at M06-2X/aug-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 |
2233 |
2233 |
38.08 |
|
|
|
2 |
A1 |
925 |
925 |
121.88 |
|
|
|
3 |
A1 |
883 |
883 |
113.32 |
|
|
|
4 |
A1 |
443 |
443 |
8.22 |
|
|
|
5 |
A1 |
285 |
285 |
9.49 |
|
|
|
6 |
A2 |
176 |
176 |
0.00 |
|
|
|
7 |
E |
2256 |
2256 |
58.41 |
|
|
|
7 |
E |
2256 |
2256 |
58.45 |
|
|
|
8 |
E |
948 |
948 |
52.17 |
|
|
|
8 |
E |
948 |
948 |
52.62 |
|
|
|
9 |
E |
799 |
799 |
53.04 |
|
|
|
9 |
E |
798 |
798 |
53.34 |
|
|
|
10 |
E |
607 |
607 |
45.66 |
|
|
|
10 |
E |
607 |
607 |
46.58 |
|
|
|
11 |
E |
275 |
275 |
0.00 |
|
|
|
11 |
E |
275 |
275 |
0.01 |
|
|
|
12 |
E |
165 |
165 |
0.12 |
|
|
|
12 |
E |
164 |
164 |
0.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7520.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7520.3 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 M06-2X/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Si |
-0.575 |
|
|
|
2 |
C |
-0.966 |
|
|
|
3 |
H |
0.371 |
|
|
|
4 |
H |
0.371 |
|
|
|
5 |
H |
0.371 |
|
|
|
6 |
Cl |
0.142 |
|
|
|
7 |
Cl |
0.142 |
|
|
|
8 |
Cl |
0.142 |
|
|
|
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 |
1.758 |
1.758 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-59.068 |
0.000 |
0.000 |
y |
0.000 |
-59.068 |
0.000 |
z |
0.000 |
0.000 |
-55.849 |
|
Traceless |
| x | y | z |
x |
-1.610 |
0.000 |
0.000 |
y |
0.000 |
-1.610 |
0.000 |
z |
0.000 |
0.000 |
3.219 |
|
Polar |
3z2-r2 | 6.438 |
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 |
12.393 |
0.000 |
0.000 |
y |
0.000 |
12.394 |
0.001 |
z |
0.000 |
0.001 |
11.991 |
<r2> (average value of r
2) Å
2
<r2> |
273.801 |
(<r2>)1/2 |
16.547 |