Vibrational Frequencies calculated at mPW1PW91/6-311G**
| 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 |
3170 |
3033 |
28.94 |
178.69 |
0.15 |
0.25 |
| 2 |
A1 |
1858 |
1778 |
426.09 |
11.40 |
0.11 |
0.20 |
| 3 |
A1 |
1370 |
1310 |
1.52 |
14.96 |
0.57 |
0.73 |
| 4 |
A1 |
875 |
837 |
17.40 |
31.40 |
0.29 |
0.45 |
| 5 |
B1 |
724 |
693 |
93.70 |
1.78 |
0.75 |
0.86 |
| 6 |
B1 |
424 |
406 |
5.89 |
0.52 |
0.75 |
0.86 |
| 7 |
B2 |
3256 |
3115 |
5.36 |
103.35 |
0.75 |
0.86 |
| 8 |
B2 |
924 |
884 |
0.05 |
0.88 |
0.75 |
0.86 |
| 9 |
B2 |
362 |
346 |
3.24 |
0.49 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6481.0 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 6200.4 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 mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.309 |
|
|
|
| 2 |
C |
-0.115 |
|
|
|
| 3 |
S |
0.081 |
|
|
|
| 4 |
H |
0.172 |
|
|
|
| 5 |
H |
0.172 |
|
|
|
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 |
-1.213 |
1.213 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.519 |
0.000 |
0.000 |
| y |
0.000 |
-23.344 |
0.000 |
| z |
0.000 |
0.000 |
-21.375 |
|
| Traceless |
| | x | y | z |
| x |
-5.160 |
0.000 |
0.000 |
| y |
0.000 |
1.103 |
0.000 |
| z |
0.000 |
0.000 |
4.057 |
|
| Polar |
| 3z2-r2 | 8.113 |
| x2-y2 | -4.175 |
| 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 |
2.653 |
0.000 |
0.000 |
| y |
0.000 |
3.158 |
0.000 |
| z |
0.000 |
0.000 |
10.700 |
<r2> (average value of r
2) Å
2
| <r2> |
66.709 |
| (<r2>)1/2 |
8.168 |