Vibrational Frequencies calculated at B2PLYP/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 |
3178 |
3017 |
1.74 |
|
|
|
| 2 |
A1 |
3092 |
2935 |
39.70 |
|
|
|
| 3 |
A1 |
1487 |
1412 |
13.25 |
|
|
|
| 4 |
A1 |
948 |
900 |
16.25 |
|
|
|
| 5 |
A1 |
666 |
632 |
4.79 |
|
|
|
| 6 |
A1 |
407 |
386 |
0.02 |
|
|
|
| 7 |
A1 |
294 |
279 |
2.09 |
|
|
|
| 8 |
A2 |
1246 |
1183 |
0.00 |
|
|
|
| 9 |
A2 |
1154 |
1095 |
0.00 |
|
|
|
| 10 |
A2 |
758 |
719 |
0.00 |
|
|
|
| 11 |
E |
3180 |
3018 |
0.03 |
|
|
|
| 11 |
E |
3180 |
3018 |
0.03 |
|
|
|
| 12 |
E |
3098 |
2940 |
3.86 |
|
|
|
| 12 |
E |
3098 |
2940 |
3.85 |
|
|
|
| 13 |
E |
1471 |
1397 |
4.78 |
|
|
|
| 13 |
E |
1471 |
1397 |
4.78 |
|
|
|
| 14 |
E |
1304 |
1237 |
21.88 |
|
|
|
| 14 |
E |
1304 |
1237 |
21.87 |
|
|
|
| 15 |
E |
1240 |
1177 |
20.40 |
|
|
|
| 15 |
E |
1240 |
1177 |
20.40 |
|
|
|
| 16 |
E |
822 |
780 |
0.02 |
|
|
|
| 16 |
E |
822 |
780 |
0.02 |
|
|
|
| 17 |
E |
749 |
711 |
31.07 |
|
|
|
| 17 |
E |
749 |
711 |
31.07 |
|
|
|
| 18 |
E |
674 |
640 |
1.99 |
|
|
|
| 18 |
E |
674 |
640 |
1.99 |
|
|
|
| 19 |
E |
286 |
271 |
1.47 |
|
|
|
| 19 |
E |
286 |
271 |
1.47 |
|
|
|
| 20 |
E |
182 |
173 |
0.00 |
|
|
|
| 20 |
E |
182 |
173 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19619.4 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 18622.7 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.578 |
|
|
|
| 2 |
C |
-0.578 |
|
|
|
| 3 |
C |
-0.578 |
|
|
|
| 4 |
S |
0.157 |
|
|
|
| 5 |
S |
0.157 |
|
|
|
| 6 |
S |
0.157 |
|
|
|
| 7 |
H |
0.200 |
|
|
|
| 8 |
H |
0.200 |
|
|
|
| 9 |
H |
0.200 |
|
|
|
| 10 |
H |
0.221 |
|
|
|
| 11 |
H |
0.221 |
|
|
|
| 12 |
H |
0.221 |
|
|
|
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 |
2.378 |
2.378 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-58.045 |
0.000 |
0.000 |
| y |
0.000 |
-58.045 |
0.000 |
| z |
0.000 |
0.000 |
-59.741 |
|
| Traceless |
| | x | y | z |
| x |
0.848 |
0.000 |
0.000 |
| y |
0.000 |
0.848 |
0.000 |
| z |
0.000 |
0.000 |
-1.695 |
|
| Polar |
| 3z2-r2 | -3.390 |
| x2-y2 | 0.000 |
| 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 |
12.759 |
0.000 |
0.000 |
| y |
0.000 |
12.759 |
0.000 |
| z |
0.000 |
0.000 |
8.293 |
<r2> (average value of r
2) Å
2
| <r2> |
276.734 |
| (<r2>)1/2 |
16.635 |