Vibrational Frequencies calculated at mPW1PW91/6-31+G**
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 |
3180 |
3026 |
9.76 |
110.92 |
0.65 |
0.79 |
2 |
A1 |
3066 |
2918 |
36.01 |
270.46 |
0.00 |
0.00 |
3 |
A1 |
1495 |
1423 |
0.87 |
17.20 |
0.72 |
0.84 |
4 |
A1 |
1389 |
1322 |
1.31 |
1.41 |
0.74 |
0.85 |
5 |
A1 |
1068 |
1016 |
18.46 |
3.16 |
0.45 |
0.62 |
6 |
A1 |
715 |
680 |
3.30 |
18.60 |
0.12 |
0.21 |
7 |
A1 |
266 |
254 |
0.01 |
2.76 |
0.63 |
0.77 |
8 |
A2 |
3159 |
3006 |
0.00 |
18.60 |
0.75 |
0.86 |
9 |
A2 |
1471 |
1400 |
0.00 |
26.08 |
0.75 |
0.86 |
10 |
A2 |
965 |
919 |
0.00 |
2.82 |
0.75 |
0.86 |
11 |
A2 |
183 |
174 |
0.00 |
0.21 |
0.75 |
0.86 |
12 |
B1 |
3151 |
2999 |
25.95 |
145.78 |
0.75 |
0.86 |
13 |
B1 |
1480 |
1409 |
22.43 |
0.01 |
0.75 |
0.86 |
14 |
B1 |
1003 |
955 |
6.40 |
1.06 |
0.75 |
0.86 |
15 |
B1 |
186 |
178 |
1.39 |
0.00 |
0.75 |
0.86 |
16 |
B2 |
3181 |
3027 |
2.76 |
56.99 |
0.75 |
0.86 |
17 |
B2 |
3069 |
2921 |
30.30 |
1.84 |
0.75 |
0.86 |
18 |
B2 |
1486 |
1414 |
22.37 |
0.01 |
0.75 |
0.86 |
19 |
B2 |
1363 |
1298 |
1.91 |
3.96 |
0.75 |
0.86 |
20 |
B2 |
924 |
880 |
0.15 |
2.47 |
0.75 |
0.86 |
21 |
B2 |
769 |
732 |
0.00 |
10.03 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16783.5 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 15974.5 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 mPW1PW91/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
S |
0.086 |
|
|
|
2 |
C |
-0.628 |
|
|
|
3 |
C |
-0.628 |
|
|
|
4 |
H |
0.200 |
|
|
|
5 |
H |
0.200 |
|
|
|
6 |
H |
0.192 |
|
|
|
7 |
H |
0.192 |
|
|
|
8 |
H |
0.192 |
|
|
|
9 |
H |
0.192 |
|
|
|
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 |
-1.779 |
1.779 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.802 |
0.000 |
0.000 |
y |
0.000 |
-23.933 |
0.000 |
z |
0.000 |
0.000 |
-28.615 |
|
Traceless |
| x | y | z |
x |
-2.527 |
0.000 |
0.000 |
y |
0.000 |
4.776 |
0.000 |
z |
0.000 |
0.000 |
-2.248 |
|
Polar |
3z2-r2 | -4.497 |
x2-y2 | -4.869 |
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 |
5.522 |
0.000 |
0.000 |
y |
0.000 |
7.353 |
0.000 |
z |
0.000 |
0.000 |
6.199 |
<r2> (average value of r
2) Å
2
<r2> |
76.364 |
(<r2>)1/2 |
8.739 |