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 |
3011 |
2.92 |
|
|
|
| 2 |
A |
3147 |
2985 |
13.34 |
|
|
|
| 3 |
A |
3065 |
2907 |
6.04 |
|
|
|
| 4 |
A |
1506 |
1429 |
17.21 |
|
|
|
| 5 |
A |
1439 |
1364 |
11.72 |
|
|
|
| 6 |
A |
1380 |
1309 |
4.54 |
|
|
|
| 7 |
A |
895 |
849 |
2.89 |
|
|
|
| 8 |
A |
826 |
784 |
33.49 |
|
|
|
| 9 |
A |
745 |
706 |
0.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8089.5 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 7671.3 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 |
-0.690 |
|
|
|
| 2 |
S |
0.024 |
|
|
|
| 3 |
H |
0.226 |
|
|
|
| 4 |
H |
0.220 |
|
|
|
| 5 |
H |
0.220 |
|
|
|
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 |
0.094 |
1.822 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.258 |
0.000 |
-0.171 |
| y |
0.000 |
-21.436 |
0.000 |
| z |
-0.171 |
0.000 |
-18.853 |
|
| Traceless |
| | x | y | z |
| x |
0.886 |
0.000 |
-0.171 |
| y |
0.000 |
-2.381 |
0.000 |
| z |
-0.171 |
0.000 |
1.495 |
|
| Polar |
| 3z2-r2 | 2.989 |
| x2-y2 | 2.178 |
| xy | 0.000 |
| xz | -0.171 |
| 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> |
37.130 |
| (<r2>)1/2 |
6.093 |