Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVTZ
| 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' |
3165 |
3032 |
5.01 |
54.64 |
0.75 |
0.86 |
| 2 |
A' |
3074 |
2945 |
22.10 |
158.15 |
0.00 |
0.01 |
| 3 |
A' |
2716 |
2602 |
1.66 |
125.61 |
0.22 |
0.35 |
| 4 |
A' |
1487 |
1424 |
8.15 |
4.21 |
0.75 |
0.86 |
| 5 |
A' |
1356 |
1300 |
4.14 |
0.21 |
0.05 |
0.09 |
| 6 |
A' |
1098 |
1052 |
10.40 |
1.83 |
0.65 |
0.79 |
| 7 |
A' |
803 |
769 |
0.28 |
7.49 |
0.19 |
0.32 |
| 8 |
A' |
725 |
695 |
1.73 |
12.46 |
0.18 |
0.30 |
| 9 |
A" |
3165 |
3032 |
4.86 |
65.93 |
0.75 |
0.86 |
| 10 |
A" |
1474 |
1412 |
5.04 |
4.08 |
0.75 |
0.86 |
| 11 |
A" |
976 |
935 |
4.47 |
0.09 |
0.75 |
0.86 |
| 12 |
A" |
234 |
224 |
11.73 |
0.25 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10135.8 cm
-1
Scaled (by 0.9581) Zero Point Vibrational Energy (zpe) 9711.1 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.595 |
|
|
|
| 2 |
S |
-0.196 |
|
|
|
| 3 |
H |
0.127 |
|
|
|
| 4 |
H |
0.226 |
|
|
|
| 5 |
H |
0.219 |
|
|
|
| 6 |
H |
0.219 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.704 |
1.416 |
0.000 |
1.581 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.155 |
-1.225 |
0.000 |
| y |
-1.225 |
-20.293 |
0.000 |
| z |
0.000 |
0.000 |
-22.545 |
|
| Traceless |
| | x | y | z |
| x |
2.264 |
-1.225 |
0.000 |
| y |
-1.225 |
0.557 |
0.000 |
| z |
0.000 |
0.000 |
-2.821 |
|
| Polar |
| 3z2-r2 | -5.642 |
| x2-y2 | 1.138 |
| xy | -1.225 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.986 |
-0.167 |
0.000 |
| y |
-0.167 |
6.322 |
0.000 |
| z |
0.000 |
0.000 |
4.972 |
<r2> (average value of r
2) Å
2
| <r2> |
40.318 |
| (<r2>)1/2 |
6.350 |