Vibrational Frequencies calculated at B1B95/6-311G*
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 |
3073 |
2945 |
0.01 |
|
|
|
2 |
A1 |
1326 |
1271 |
35.07 |
|
|
|
3 |
A1 |
771 |
739 |
78.71 |
|
|
|
4 |
A1 |
451 |
433 |
24.30 |
|
|
|
5 |
A1 |
236 |
226 |
14.06 |
|
|
|
6 |
A2 |
177 |
170 |
0.00 |
|
|
|
7 |
E |
3164 |
3033 |
0.71 |
|
|
|
7 |
E |
3164 |
3033 |
0.71 |
|
|
|
8 |
E |
1467 |
1406 |
5.92 |
|
|
|
8 |
E |
1467 |
1406 |
5.92 |
|
|
|
9 |
E |
839 |
805 |
94.60 |
|
|
|
9 |
E |
839 |
805 |
94.55 |
|
|
|
10 |
E |
583 |
559 |
167.31 |
|
|
|
10 |
E |
583 |
559 |
167.26 |
|
|
|
11 |
E |
220 |
211 |
4.24 |
|
|
|
11 |
E |
220 |
211 |
4.24 |
|
|
|
12 |
E |
158 |
152 |
0.41 |
|
|
|
12 |
E |
158 |
152 |
0.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9447.9 cm
-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 9056.7 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 B1B95/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Si |
0.907 |
|
|
|
2 |
C |
-0.970 |
|
|
|
3 |
Cl |
-0.249 |
|
|
|
4 |
Cl |
-0.249 |
|
|
|
5 |
Cl |
-0.249 |
|
|
|
6 |
H |
0.270 |
|
|
|
7 |
H |
0.270 |
|
|
|
8 |
H |
0.270 |
|
|
|
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 |
2.397 |
2.397 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-60.292 |
0.000 |
0.000 |
y |
0.000 |
-60.292 |
0.000 |
z |
0.000 |
0.000 |
-55.026 |
|
Traceless |
| x | y | z |
x |
-2.633 |
0.000 |
0.000 |
y |
0.000 |
-2.633 |
0.000 |
z |
0.000 |
0.000 |
5.266 |
|
Polar |
3z2-r2 | 10.532 |
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 |
9.583 |
0.000 |
0.000 |
y |
0.000 |
9.585 |
0.000 |
z |
0.000 |
0.000 |
8.527 |
<r2> (average value of r
2) Å
2
<r2> |
282.358 |
(<r2>)1/2 |
16.803 |