Vibrational Frequencies calculated at mPW1PW91/6-31+G**
| 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 |
3174 |
3021 |
0.72 |
|
|
|
| 2 |
A1 |
3079 |
2930 |
34.32 |
|
|
|
| 3 |
A1 |
1444 |
1374 |
15.68 |
|
|
|
| 4 |
A1 |
934 |
889 |
15.23 |
|
|
|
| 5 |
A1 |
670 |
638 |
3.63 |
|
|
|
| 6 |
A1 |
405 |
386 |
0.00 |
|
|
|
| 7 |
A1 |
294 |
279 |
1.93 |
|
|
|
| 8 |
A2 |
1216 |
1157 |
0.00 |
|
|
|
| 9 |
A2 |
1127 |
1073 |
0.00 |
|
|
|
| 10 |
A2 |
764 |
727 |
0.00 |
|
|
|
| 11 |
E |
3176 |
3022 |
0.16 |
|
|
|
| 11 |
E |
3176 |
3022 |
0.16 |
|
|
|
| 12 |
E |
3085 |
2937 |
4.13 |
|
|
|
| 12 |
E |
3085 |
2937 |
4.13 |
|
|
|
| 13 |
E |
1426 |
1357 |
7.88 |
|
|
|
| 13 |
E |
1426 |
1357 |
7.88 |
|
|
|
| 14 |
E |
1273 |
1211 |
14.87 |
|
|
|
| 14 |
E |
1273 |
1211 |
14.86 |
|
|
|
| 15 |
E |
1214 |
1155 |
18.12 |
|
|
|
| 15 |
E |
1214 |
1155 |
18.12 |
|
|
|
| 16 |
E |
805 |
766 |
0.62 |
|
|
|
| 16 |
E |
805 |
766 |
0.62 |
|
|
|
| 17 |
E |
755 |
718 |
32.04 |
|
|
|
| 17 |
E |
755 |
718 |
32.04 |
|
|
|
| 18 |
E |
679 |
647 |
1.98 |
|
|
|
| 18 |
E |
679 |
647 |
1.98 |
|
|
|
| 19 |
E |
283 |
270 |
1.67 |
|
|
|
| 19 |
E |
283 |
269 |
1.67 |
|
|
|
| 20 |
E |
182 |
173 |
0.00 |
|
|
|
| 20 |
E |
182 |
173 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19429.1 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 18492.6 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 mPW1PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.643 |
|
|
|
| 2 |
C |
-0.643 |
|
|
|
| 3 |
C |
-0.643 |
|
|
|
| 4 |
S |
0.176 |
|
|
|
| 5 |
S |
0.176 |
|
|
|
| 6 |
S |
0.176 |
|
|
|
| 7 |
H |
0.231 |
|
|
|
| 8 |
H |
0.231 |
|
|
|
| 9 |
H |
0.231 |
|
|
|
| 10 |
H |
0.236 |
|
|
|
| 11 |
H |
0.236 |
|
|
|
| 12 |
H |
0.236 |
|
|
|
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 |
2.321 |
2.321 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-58.153 |
0.000 |
0.000 |
| y |
0.000 |
-58.153 |
0.000 |
| z |
0.000 |
0.000 |
-59.832 |
|
| Traceless |
| | x | y | z |
| x |
0.839 |
0.000 |
0.000 |
| y |
0.000 |
0.839 |
0.000 |
| z |
0.000 |
0.000 |
-1.678 |
|
| Polar |
| 3z2-r2 | -3.357 |
| 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 |
14.481 |
0.000 |
0.000 |
| y |
0.000 |
14.481 |
-0.000 |
| z |
0.000 |
-0.000 |
10.332 |
<r2> (average value of r
2) Å
2
| <r2> |
274.846 |
| (<r2>)1/2 |
16.578 |