Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
| 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' |
3183 |
3039 |
4.56 |
59.15 |
0.75 |
0.86 |
| 2 |
A' |
3083 |
2944 |
20.23 |
107.33 |
0.00 |
0.00 |
| 3 |
A' |
2730 |
2606 |
3.43 |
114.78 |
0.34 |
0.51 |
| 4 |
A' |
1488 |
1421 |
7.59 |
12.60 |
0.75 |
0.86 |
| 5 |
A' |
1359 |
1297 |
6.80 |
2.01 |
0.53 |
0.69 |
| 6 |
A' |
1103 |
1053 |
14.74 |
9.63 |
0.73 |
0.84 |
| 7 |
A' |
806 |
769 |
0.37 |
7.87 |
0.40 |
0.57 |
| 8 |
A' |
730 |
697 |
2.21 |
9.91 |
0.22 |
0.36 |
| 9 |
A" |
3184 |
3040 |
5.64 |
65.21 |
0.75 |
0.86 |
| 10 |
A" |
1476 |
1409 |
4.43 |
13.48 |
0.75 |
0.86 |
| 11 |
A" |
975 |
931 |
5.31 |
3.56 |
0.75 |
0.86 |
| 12 |
A" |
248 |
237 |
15.29 |
1.77 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10182.1 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 9720.9 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.457 |
|
|
|
| 2 |
S |
-0.248 |
|
|
|
| 3 |
H |
0.175 |
|
|
|
| 4 |
H |
0.181 |
|
|
|
| 5 |
H |
0.175 |
|
|
|
| 6 |
H |
0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.807 |
1.471 |
0.000 |
1.677 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.795 |
-1.312 |
0.000 |
| y |
-1.312 |
-19.928 |
0.000 |
| z |
0.000 |
0.000 |
-22.229 |
|
| Traceless |
| | x | y | z |
| x |
2.283 |
-1.312 |
0.000 |
| y |
-1.312 |
0.584 |
0.000 |
| z |
0.000 |
0.000 |
-2.868 |
|
| Polar |
| 3z2-r2 | -5.735 |
| x2-y2 | 1.133 |
| xy | -1.312 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.071 |
-0.201 |
0.000 |
| y |
-0.201 |
5.111 |
0.000 |
| z |
0.000 |
0.000 |
3.656 |
<r2> (average value of r
2) Å
2
| <r2> |
40.105 |
| (<r2>)1/2 |
6.333 |