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 |
A1 |
3185 |
3031 |
9.76 |
100.97 |
0.68 |
0.81 |
2 |
A1 |
3071 |
2922 |
30.34 |
247.18 |
0.00 |
0.00 |
3 |
A1 |
1504 |
1431 |
0.19 |
28.97 |
0.75 |
0.86 |
4 |
A1 |
1393 |
1325 |
1.61 |
4.81 |
0.21 |
0.34 |
5 |
A1 |
1072 |
1020 |
20.54 |
7.28 |
0.55 |
0.71 |
6 |
A1 |
716 |
681 |
3.38 |
15.04 |
0.18 |
0.30 |
7 |
A1 |
265 |
252 |
0.06 |
2.25 |
0.61 |
0.76 |
8 |
A2 |
3166 |
3012 |
0.00 |
15.62 |
0.75 |
0.86 |
9 |
A2 |
1479 |
1407 |
0.00 |
40.09 |
0.75 |
0.86 |
10 |
A2 |
969 |
922 |
0.00 |
7.09 |
0.75 |
0.86 |
11 |
A2 |
186 |
177 |
0.00 |
0.11 |
0.75 |
0.86 |
12 |
B1 |
3159 |
3006 |
27.89 |
120.31 |
0.75 |
0.86 |
13 |
B1 |
1489 |
1417 |
18.96 |
0.00 |
0.75 |
0.86 |
14 |
B1 |
1008 |
959 |
9.02 |
6.06 |
0.75 |
0.86 |
15 |
B1 |
187 |
178 |
1.27 |
0.02 |
0.75 |
0.86 |
16 |
B2 |
3186 |
3032 |
2.36 |
55.06 |
0.75 |
0.86 |
17 |
B2 |
3074 |
2925 |
25.86 |
0.73 |
0.75 |
0.86 |
18 |
B2 |
1494 |
1421 |
21.26 |
0.08 |
0.75 |
0.86 |
19 |
B2 |
1367 |
1300 |
2.99 |
7.08 |
0.75 |
0.86 |
20 |
B2 |
927 |
882 |
0.38 |
3.47 |
0.75 |
0.86 |
21 |
B2 |
770 |
733 |
0.01 |
8.06 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16832.8 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 16016.5 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 |
S |
0.104 |
|
|
|
2 |
C |
-0.547 |
|
|
|
3 |
C |
-0.547 |
|
|
|
4 |
H |
0.172 |
|
|
|
5 |
H |
0.172 |
|
|
|
6 |
H |
0.162 |
|
|
|
7 |
H |
0.162 |
|
|
|
8 |
H |
0.162 |
|
|
|
9 |
H |
0.162 |
|
|
|
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 |
-1.760 |
1.760 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.361 |
0.000 |
0.000 |
y |
0.000 |
-23.481 |
0.000 |
z |
0.000 |
0.000 |
-28.052 |
|
Traceless |
| x | y | z |
x |
-2.594 |
0.000 |
0.000 |
y |
0.000 |
4.725 |
0.000 |
z |
0.000 |
0.000 |
-2.131 |
|
Polar |
3z2-r2 | -4.261 |
x2-y2 | -4.879 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.552 |
0.000 |
0.000 |
y |
0.000 |
6.843 |
0.000 |
z |
0.000 |
0.000 |
5.555 |
<r2> (average value of r
2) Å
2
<r2> |
76.070 |
(<r2>)1/2 |
8.722 |