Vibrational Frequencies calculated at B2PLYP/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 |
A1 |
3151 |
3028 |
10.67 |
92.70 |
0.66 |
0.79 |
| 2 |
A1 |
3050 |
2931 |
32.72 |
352.85 |
0.00 |
0.00 |
| 3 |
A1 |
1501 |
1443 |
0.66 |
7.62 |
0.75 |
0.86 |
| 4 |
A1 |
1375 |
1322 |
0.63 |
0.84 |
0.12 |
0.21 |
| 5 |
A1 |
1060 |
1018 |
9.52 |
0.29 |
0.14 |
0.25 |
| 6 |
A1 |
698 |
671 |
2.50 |
20.78 |
0.08 |
0.15 |
| 7 |
A1 |
263 |
253 |
0.04 |
3.31 |
0.64 |
0.78 |
| 8 |
A2 |
3133 |
3011 |
0.00 |
20.35 |
0.75 |
0.86 |
| 9 |
A2 |
1478 |
1421 |
0.00 |
10.51 |
0.75 |
0.86 |
| 10 |
A2 |
963 |
926 |
0.00 |
0.13 |
0.75 |
0.86 |
| 11 |
A2 |
185 |
178 |
0.00 |
0.10 |
0.75 |
0.86 |
| 12 |
B1 |
3125 |
3003 |
23.72 |
127.84 |
0.75 |
0.86 |
| 13 |
B1 |
1488 |
1430 |
13.32 |
0.03 |
0.75 |
0.86 |
| 14 |
B1 |
998 |
959 |
3.93 |
0.02 |
0.75 |
0.86 |
| 15 |
B1 |
185 |
178 |
0.81 |
0.07 |
0.75 |
0.86 |
| 16 |
B2 |
3152 |
3029 |
2.79 |
48.75 |
0.75 |
0.86 |
| 17 |
B2 |
3054 |
2935 |
28.15 |
4.66 |
0.75 |
0.86 |
| 18 |
B2 |
1494 |
1436 |
14.95 |
0.14 |
0.75 |
0.86 |
| 19 |
B2 |
1352 |
1299 |
5.44 |
0.08 |
0.75 |
0.86 |
| 20 |
B2 |
922 |
886 |
0.22 |
0.15 |
0.75 |
0.86 |
| 21 |
B2 |
751 |
722 |
0.07 |
7.98 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16688.3 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 16037.5 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 B2PLYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
-0.041 |
|
|
|
| 2 |
C |
-0.715 |
|
|
|
| 3 |
C |
-0.715 |
|
|
|
| 4 |
H |
0.243 |
|
|
|
| 5 |
H |
0.243 |
|
|
|
| 6 |
H |
0.246 |
|
|
|
| 7 |
H |
0.246 |
|
|
|
| 8 |
H |
0.246 |
|
|
|
| 9 |
H |
0.246 |
|
|
|
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 |
-1.618 |
1.618 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.022 |
0.000 |
0.000 |
| y |
0.000 |
-24.472 |
0.000 |
| z |
0.000 |
0.000 |
-28.794 |
|
| Traceless |
| | x | y | z |
| x |
-2.389 |
0.000 |
0.000 |
| y |
0.000 |
4.436 |
0.000 |
| z |
0.000 |
0.000 |
-2.047 |
|
| Polar |
| 3z2-r2 | -4.094 |
| x2-y2 | -4.550 |
| 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 |
6.291 |
0.000 |
0.000 |
| y |
0.000 |
8.512 |
0.000 |
| z |
0.000 |
0.000 |
7.268 |
<r2> (average value of r
2) Å
2
| <r2> |
76.438 |
| (<r2>)1/2 |
8.743 |