Vibrational Frequencies calculated at B1B95/6-31G(2df,p)
| 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 |
3190 |
3055 |
3.85 |
52.63 |
0.75 |
0.86 |
| 2 |
A |
3172 |
3038 |
3.72 |
81.27 |
0.74 |
0.85 |
| 3 |
A |
3072 |
2942 |
13.18 |
132.76 |
0.03 |
0.05 |
| 4 |
A |
2662 |
2549 |
5.15 |
135.06 |
0.29 |
0.45 |
| 5 |
A |
1475 |
1413 |
8.11 |
10.62 |
0.74 |
0.85 |
| 6 |
A |
1455 |
1393 |
7.51 |
15.09 |
0.75 |
0.86 |
| 7 |
A |
1340 |
1283 |
3.76 |
3.19 |
0.49 |
0.66 |
| 8 |
A |
972 |
931 |
7.86 |
3.72 |
0.44 |
0.61 |
| 9 |
A |
967 |
926 |
4.03 |
3.35 |
0.69 |
0.82 |
| 10 |
A |
888 |
850 |
6.78 |
18.48 |
0.60 |
0.75 |
| 11 |
A |
720 |
690 |
1.96 |
10.00 |
0.26 |
0.42 |
| 12 |
A |
534 |
511 |
0.59 |
11.68 |
0.19 |
0.32 |
| 13 |
A |
347 |
332 |
15.16 |
3.53 |
0.75 |
0.86 |
| 14 |
A |
239 |
229 |
0.25 |
4.60 |
0.55 |
0.71 |
| 15 |
A |
166 |
159 |
0.45 |
0.01 |
0.74 |
0.85 |
Unscaled Zero Point Vibrational Energy (zpe) 10598.8 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 10150.5 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 B1B95/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.418 |
|
|
|
| 2 |
S |
-0.048 |
|
|
|
| 3 |
S |
-0.206 |
|
|
|
| 4 |
H |
0.179 |
|
|
|
| 5 |
H |
0.169 |
|
|
|
| 6 |
H |
0.164 |
|
|
|
| 7 |
H |
0.160 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.094 |
1.264 |
0.846 |
1.874 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.325 |
-0.327 |
1.706 |
| y |
-0.327 |
-34.365 |
0.627 |
| z |
1.706 |
0.627 |
-32.575 |
|
| Traceless |
| | x | y | z |
| x |
3.145 |
-0.327 |
1.706 |
| y |
-0.327 |
-2.915 |
0.627 |
| z |
1.706 |
0.627 |
-0.230 |
|
| Polar |
| 3z2-r2 | -0.460 |
| x2-y2 | 4.040 |
| xy | -0.327 |
| xz | 1.706 |
| yz | 0.627 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.219 |
0.347 |
0.168 |
| y |
0.347 |
6.168 |
0.080 |
| z |
0.168 |
0.080 |
5.481 |
<r2> (average value of r
2) Å
2
| <r2> |
100.890 |
| (<r2>)1/2 |
10.044 |