Vibrational Frequencies calculated at mPW1PW91/6-311G**
| 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' |
3257 |
3116 |
6.92 |
|
|
|
| 2 |
A' |
3196 |
3058 |
1.92 |
|
|
|
| 3 |
A' |
3165 |
3028 |
2.47 |
|
|
|
| 4 |
A' |
2713 |
2596 |
2.42 |
|
|
|
| 5 |
A' |
1678 |
1605 |
52.00 |
|
|
|
| 6 |
A' |
1429 |
1367 |
8.64 |
|
|
|
| 7 |
A' |
1315 |
1258 |
1.02 |
|
|
|
| 8 |
A' |
1087 |
1040 |
30.02 |
|
|
|
| 9 |
A' |
901 |
862 |
6.46 |
|
|
|
| 10 |
A' |
709 |
678 |
21.25 |
|
|
|
| 11 |
A' |
379 |
363 |
4.11 |
|
|
|
| 12 |
A" |
999 |
956 |
26.32 |
|
|
|
| 13 |
A" |
894 |
855 |
49.48 |
|
|
|
| 14 |
A" |
607 |
581 |
18.27 |
|
|
|
| 15 |
A" |
276 |
264 |
18.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11302.2 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 10812.8 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 mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.232 |
|
|
|
| 2 |
C |
-0.305 |
|
|
|
| 3 |
S |
0.036 |
|
|
|
| 4 |
H |
0.119 |
|
|
|
| 5 |
H |
0.132 |
|
|
|
| 6 |
H |
0.163 |
|
|
|
| 7 |
H |
0.086 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.965 |
0.305 |
0.000 |
1.012 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.147 |
-2.061 |
0.000 |
| y |
-2.061 |
-23.147 |
0.000 |
| z |
0.000 |
0.000 |
-29.734 |
|
| Traceless |
| | x | y | z |
| x |
1.294 |
-2.061 |
0.000 |
| y |
-2.061 |
4.293 |
0.000 |
| z |
0.000 |
0.000 |
-5.587 |
|
| Polar |
| 3z2-r2 | -11.174 |
| x2-y2 | -2.000 |
| xy | -2.061 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.256 |
1.597 |
0.000 |
| y |
1.597 |
7.003 |
0.000 |
| z |
0.000 |
0.000 |
3.022 |
<r2> (average value of r
2) Å
2
| <r2> |
73.370 |
| (<r2>)1/2 |
8.566 |