Vibrational Frequencies calculated at mPW1PW91/3-21G
| 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 |
3226 |
3079 |
3.12 |
|
|
|
| 2 |
A |
3202 |
3057 |
4.74 |
|
|
|
| 3 |
A |
3104 |
2963 |
11.33 |
|
|
|
| 4 |
A |
1533 |
1463 |
0.33 |
|
|
|
| 5 |
A |
1529 |
1459 |
14.59 |
|
|
|
| 6 |
A |
1400 |
1337 |
0.34 |
|
|
|
| 7 |
A |
1006 |
960 |
3.69 |
|
|
|
| 8 |
A |
999 |
954 |
6.89 |
|
|
|
| 9 |
A |
659 |
629 |
1.84 |
|
|
|
| 10 |
A |
440 |
420 |
0.00 |
|
|
|
| 11 |
A |
198 |
189 |
1.22 |
|
|
|
| 12 |
A |
118 |
113 |
0.03 |
|
|
|
| 13 |
A |
78 |
74 |
1.86 |
|
|
|
| 14 |
B |
3226 |
3079 |
3.13 |
|
|
|
| 15 |
B |
3202 |
3056 |
0.19 |
|
|
|
| 16 |
B |
3103 |
2962 |
6.41 |
|
|
|
| 17 |
B |
1538 |
1468 |
30.17 |
|
|
|
| 18 |
B |
1522 |
1453 |
20.83 |
|
|
|
| 19 |
B |
1393 |
1329 |
2.10 |
|
|
|
| 20 |
B |
1010 |
964 |
22.95 |
|
|
|
| 21 |
B |
996 |
951 |
5.41 |
|
|
|
| 22 |
B |
657 |
627 |
1.58 |
|
|
|
| 23 |
B |
229 |
219 |
2.08 |
|
|
|
| 24 |
B |
136 |
130 |
0.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17250.9 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 16467.7 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 mPW1PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.083 |
|
|
|
| 2 |
S |
0.083 |
|
|
|
| 3 |
C |
-0.875 |
|
|
|
| 4 |
C |
-0.875 |
|
|
|
| 5 |
H |
0.264 |
|
|
|
| 6 |
H |
0.256 |
|
|
|
| 7 |
H |
0.273 |
|
|
|
| 8 |
H |
0.264 |
|
|
|
| 9 |
H |
0.256 |
|
|
|
| 10 |
H |
0.273 |
|
|
|
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 |
2.633 |
2.633 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.935 |
3.977 |
0.000 |
| y |
3.977 |
-38.743 |
0.000 |
| z |
0.000 |
0.000 |
-41.662 |
|
| Traceless |
| | x | y | z |
| x |
1.267 |
3.977 |
0.000 |
| y |
3.977 |
1.556 |
0.000 |
| z |
0.000 |
0.000 |
-2.823 |
|
| Polar |
| 3z2-r2 | -5.647 |
| x2-y2 | -0.193 |
| xy | 3.977 |
| xz | 0.000 |
| 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> |
166.116 |
| (<r2>)1/2 |
12.889 |