Vibrational Frequencies calculated at HF/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 |
3327 |
3003 |
20.84 |
150.99 |
0.11 |
0.20 |
2 |
A1 |
1957 |
1767 |
517.47 |
31.20 |
0.28 |
0.44 |
3 |
A1 |
1508 |
1361 |
5.53 |
21.95 |
0.53 |
0.69 |
4 |
A1 |
906 |
818 |
49.33 |
33.51 |
0.28 |
0.43 |
5 |
B1 |
899 |
812 |
93.20 |
2.83 |
0.75 |
0.86 |
6 |
B1 |
460 |
415 |
1.59 |
2.73 |
0.75 |
0.86 |
7 |
B2 |
3419 |
3086 |
2.29 |
100.58 |
0.75 |
0.86 |
8 |
B2 |
1034 |
934 |
0.02 |
1.18 |
0.75 |
0.86 |
9 |
B2 |
390 |
352 |
0.39 |
0.89 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6951.1 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 6274.0 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 HF/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.397 |
|
|
|
2 |
C |
0.073 |
|
|
|
3 |
S |
-0.047 |
|
|
|
4 |
H |
0.185 |
|
|
|
5 |
H |
0.185 |
|
|
|
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 |
-1.826 |
1.826 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-27.665 |
0.000 |
0.000 |
y |
0.000 |
-23.542 |
0.000 |
z |
0.000 |
0.000 |
-21.736 |
|
Traceless |
| x | y | z |
x |
-5.026 |
0.000 |
0.000 |
y |
0.000 |
1.158 |
0.000 |
z |
0.000 |
0.000 |
3.868 |
|
Polar |
3z2-r2 | 7.736 |
x2-y2 | -4.123 |
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 |
2.424 |
0.000 |
0.000 |
y |
0.000 |
3.180 |
0.000 |
z |
0.000 |
0.000 |
10.396 |
<r2> (average value of r
2) Å
2
<r2> |
66.436 |
(<r2>)1/2 |
8.151 |