Vibrational Frequencies calculated at PBE1PBE/3-21G
| 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 |
3161 |
3036 |
7.31 |
95.64 |
0.69 |
0.82 |
| 2 |
A1 |
3060 |
2938 |
25.73 |
216.75 |
0.00 |
0.00 |
| 3 |
A1 |
1552 |
1490 |
1.23 |
36.62 |
0.75 |
0.86 |
| 4 |
A1 |
1434 |
1378 |
0.00 |
6.82 |
0.22 |
0.36 |
| 5 |
A1 |
1098 |
1055 |
25.61 |
8.27 |
0.61 |
0.76 |
| 6 |
A1 |
708 |
680 |
3.30 |
14.17 |
0.18 |
0.30 |
| 7 |
A1 |
268 |
258 |
0.10 |
2.19 |
0.63 |
0.77 |
| 8 |
A2 |
3144 |
3020 |
0.00 |
12.96 |
0.75 |
0.86 |
| 9 |
A2 |
1530 |
1469 |
0.00 |
50.49 |
0.75 |
0.86 |
| 10 |
A2 |
996 |
956 |
0.00 |
7.80 |
0.75 |
0.86 |
| 11 |
A2 |
195 |
187 |
0.00 |
0.09 |
0.75 |
0.86 |
| 12 |
B1 |
3139 |
3015 |
24.72 |
109.46 |
0.75 |
0.86 |
| 13 |
B1 |
1540 |
1479 |
29.64 |
0.02 |
0.75 |
0.86 |
| 14 |
B1 |
1034 |
993 |
15.35 |
6.90 |
0.75 |
0.86 |
| 15 |
B1 |
192 |
184 |
1.42 |
0.02 |
0.75 |
0.86 |
| 16 |
B2 |
3162 |
3037 |
1.81 |
48.71 |
0.75 |
0.86 |
| 17 |
B2 |
3063 |
2941 |
20.97 |
0.42 |
0.75 |
0.86 |
| 18 |
B2 |
1541 |
1480 |
27.44 |
0.03 |
0.75 |
0.86 |
| 19 |
B2 |
1411 |
1355 |
0.09 |
8.74 |
0.75 |
0.86 |
| 20 |
B2 |
958 |
920 |
1.24 |
2.74 |
0.75 |
0.86 |
| 21 |
B2 |
757 |
727 |
0.01 |
7.93 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16970.6 cm
-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 16298.6 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 PBE1PBE/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.178 |
|
|
|
| 2 |
C |
-0.813 |
|
|
|
| 3 |
C |
-0.813 |
|
|
|
| 4 |
H |
0.249 |
|
|
|
| 5 |
H |
0.249 |
|
|
|
| 6 |
H |
0.238 |
|
|
|
| 7 |
H |
0.238 |
|
|
|
| 8 |
H |
0.238 |
|
|
|
| 9 |
H |
0.238 |
|
|
|
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 |
-1.730 |
1.730 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.637 |
0.000 |
0.000 |
| y |
0.000 |
-23.796 |
0.000 |
| z |
0.000 |
0.000 |
-28.269 |
|
| Traceless |
| | x | y | z |
| x |
-2.605 |
0.000 |
0.000 |
| y |
0.000 |
4.657 |
0.000 |
| z |
0.000 |
0.000 |
-2.053 |
|
| Polar |
| 3z2-r2 | -4.105 |
| x2-y2 | -4.841 |
| 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 |
4.094 |
0.000 |
0.000 |
| y |
0.000 |
6.437 |
0.000 |
| z |
0.000 |
0.000 |
5.228 |
<r2> (average value of r
2) Å
2
| <r2> |
76.076 |
| (<r2>)1/2 |
8.722 |