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' |
3197 |
3042 |
5.54 |
64.81 |
0.75 |
0.86 |
| 2 |
A' |
3094 |
2944 |
23.29 |
117.21 |
0.00 |
0.01 |
| 3 |
A' |
2735 |
2602 |
13.18 |
135.19 |
0.37 |
0.54 |
| 4 |
A' |
1503 |
1430 |
9.71 |
17.11 |
0.75 |
0.86 |
| 5 |
A' |
1386 |
1319 |
6.17 |
4.59 |
0.47 |
0.64 |
| 6 |
A' |
1116 |
1062 |
22.18 |
16.59 |
0.71 |
0.83 |
| 7 |
A' |
813 |
774 |
0.93 |
9.85 |
0.53 |
0.69 |
| 8 |
A' |
731 |
695 |
2.41 |
11.19 |
0.28 |
0.44 |
| 9 |
A" |
3193 |
3039 |
8.13 |
71.18 |
0.75 |
0.86 |
| 10 |
A" |
1493 |
1420 |
6.62 |
19.08 |
0.75 |
0.86 |
| 11 |
A" |
991 |
943 |
7.20 |
7.16 |
0.75 |
0.86 |
| 12 |
A" |
251 |
238 |
20.08 |
4.51 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10250.9 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 9753.8 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 |
-0.552 |
|
|
|
| 2 |
S |
-0.049 |
|
|
|
| 3 |
H |
0.077 |
|
|
|
| 4 |
H |
0.178 |
|
|
|
| 5 |
H |
0.173 |
|
|
|
| 6 |
H |
0.173 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.925 |
1.501 |
0.000 |
1.763 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.939 |
-1.453 |
0.000 |
| y |
-1.453 |
-20.052 |
0.000 |
| z |
0.000 |
0.000 |
-22.348 |
|
| Traceless |
| | x | y | z |
| x |
2.261 |
-1.453 |
0.000 |
| y |
-1.453 |
0.592 |
0.000 |
| z |
0.000 |
0.000 |
-2.853 |
|
| Polar |
| 3z2-r2 | -5.706 |
| x2-y2 | 1.113 |
| xy | -1.453 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.853 |
-0.239 |
0.000 |
| y |
-0.239 |
4.779 |
0.000 |
| z |
0.000 |
0.000 |
3.134 |
<r2> (average value of r
2) Å
2
| <r2> |
40.347 |
| (<r2>)1/2 |
6.352 |