Vibrational Frequencies calculated at TPSSh/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 |
2249 |
2175 |
43.02 |
|
|
|
2 |
A1 |
917 |
887 |
183.82 |
|
|
|
3 |
A1 |
865 |
837 |
55.09 |
|
|
|
4 |
A1 |
418 |
405 |
8.57 |
|
|
|
5 |
A1 |
272 |
264 |
9.42 |
|
|
|
6 |
A2 |
194 |
188 |
0.00 |
|
|
|
7 |
E |
2271 |
2197 |
67.93 |
|
|
|
7 |
E |
2271 |
2197 |
67.91 |
|
|
|
8 |
E |
943 |
913 |
48.91 |
|
|
|
8 |
E |
943 |
913 |
48.91 |
|
|
|
9 |
E |
725 |
701 |
47.73 |
|
|
|
9 |
E |
725 |
701 |
47.65 |
|
|
|
10 |
E |
595 |
576 |
75.19 |
|
|
|
10 |
E |
595 |
576 |
75.24 |
|
|
|
11 |
E |
261 |
253 |
0.09 |
|
|
|
11 |
E |
261 |
253 |
0.09 |
|
|
|
12 |
E |
148 |
143 |
0.04 |
|
|
|
12 |
E |
148 |
143 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7400.7 cm
-1
Scaled (by 0.9673) Zero Point Vibrational Energy (zpe) 7158.7 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 TPSSh/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Si |
0.014 |
|
|
|
2 |
C |
-0.678 |
|
|
|
3 |
H |
0.180 |
|
|
|
4 |
H |
0.180 |
|
|
|
5 |
H |
0.180 |
|
|
|
6 |
Cl |
0.041 |
|
|
|
7 |
Cl |
0.041 |
|
|
|
8 |
Cl |
0.041 |
|
|
|
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 |
1.911 |
1.911 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
12.560 |
0.000 |
0.000 |
y |
0.000 |
12.559 |
0.001 |
z |
0.000 |
0.001 |
12.189 |
<r2> (average value of r
2) Å
2
<r2> |
277.009 |
(<r2>)1/2 |
16.644 |