Vibrational Frequencies calculated at HF/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 |
A' |
3349 |
3033 |
2.92 |
66.35 |
0.75 |
0.86 |
| 2 |
A' |
3252 |
2945 |
23.06 |
103.82 |
0.01 |
0.02 |
| 3 |
A' |
2626 |
2378 |
29.09 |
175.30 |
0.38 |
0.55 |
| 4 |
A' |
1649 |
1493 |
10.98 |
19.82 |
0.75 |
0.85 |
| 5 |
A' |
1504 |
1362 |
10.66 |
0.36 |
0.13 |
0.23 |
| 6 |
A' |
1187 |
1075 |
24.71 |
25.08 |
0.71 |
0.83 |
| 7 |
A' |
850 |
769 |
3.65 |
12.25 |
0.75 |
0.86 |
| 8 |
A' |
683 |
618 |
10.24 |
42.49 |
0.32 |
0.48 |
| 9 |
A" |
3350 |
3034 |
6.74 |
66.65 |
0.75 |
0.86 |
| 10 |
A" |
1646 |
1491 |
11.10 |
22.94 |
0.75 |
0.86 |
| 11 |
A" |
1062 |
962 |
5.88 |
9.92 |
0.75 |
0.86 |
| 12 |
A" |
227 |
205 |
27.02 |
15.96 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10692.2 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 9682.8 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.834 |
|
|
|
| 2 |
S |
0.017 |
|
|
|
| 3 |
H |
0.069 |
|
|
|
| 4 |
H |
0.256 |
|
|
|
| 5 |
H |
0.246 |
|
|
|
| 6 |
H |
0.246 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.154 |
1.775 |
0.000 |
2.117 |
| CHELPG |
1.129 |
1.744 |
0.000 |
2.077 |
| AIM |
|
|
|
|
| ESP |
1.143 |
1.813 |
0.000 |
2.144 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.914 |
-1.698 |
0.000 |
| y |
-1.698 |
-21.083 |
0.000 |
| z |
0.000 |
0.000 |
-22.944 |
|
| Traceless |
| | x | y | z |
| x |
2.100 |
-1.698 |
0.000 |
| y |
-1.698 |
0.346 |
0.000 |
| z |
0.000 |
0.000 |
-2.445 |
|
| Polar |
| 3z2-r2 | -4.891 |
| x2-y2 | 1.169 |
| xy | -1.698 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.751 |
-0.387 |
0.000 |
| y |
-0.387 |
4.947 |
0.000 |
| z |
0.000 |
0.000 |
2.345 |
<r2> (average value of r
2) Å
2
| <r2> |
42.387 |
| (<r2>)1/2 |
6.511 |