Vibrational Frequencies calculated at mPW1PW91/6-31G**
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A |
3175 |
3021 |
3.23 |
|
|
|
2 |
A |
3145 |
2993 |
12.43 |
|
|
|
3 |
A |
3059 |
2911 |
5.44 |
|
|
|
4 |
A |
1489 |
1417 |
16.54 |
|
|
|
5 |
A |
1424 |
1355 |
9.99 |
|
|
|
6 |
A |
1360 |
1294 |
4.51 |
|
|
|
7 |
A |
885 |
842 |
2.38 |
|
|
|
8 |
A |
854 |
812 |
25.45 |
|
|
|
9 |
A |
743 |
707 |
0.96 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8066.5 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 7675.3 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 mPW1PW91/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.571 |
|
|
|
2 |
S |
0.021 |
|
|
|
3 |
H |
0.188 |
|
|
|
4 |
H |
0.181 |
|
|
|
5 |
H |
0.181 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.820 |
0.000 |
0.092 |
1.823 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.259 |
0.000 |
-0.172 |
y |
0.000 |
-21.422 |
-0.000 |
z |
-0.172 |
-0.000 |
-18.849 |
|
Traceless |
| x | y | z |
x |
0.877 |
0.000 |
-0.172 |
y |
0.000 |
-2.368 |
-0.000 |
z |
-0.172 |
-0.000 |
1.491 |
|
Polar |
3z2-r2 | 2.982 |
x2-y2 | 2.163 |
xy | 0.000 |
xz | -0.172 |
yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
37.086 |
(<r2>)1/2 |
6.090 |