Vibrational Frequencies calculated at B3PW91/6-31G(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' |
2691 |
2587 |
2.90 |
|
|
|
2 |
A' |
2304 |
2215 |
18.53 |
|
|
|
3 |
A' |
976 |
938 |
7.54 |
|
|
|
4 |
A' |
715 |
687 |
0.11 |
|
|
|
5 |
A' |
353 |
339 |
4.48 |
|
|
|
6 |
A" |
420 |
404 |
1.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3729.2 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 3585.3 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 B3PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
S |
-0.106 |
|
|
|
2 |
C |
0.179 |
|
|
|
3 |
N |
-0.288 |
|
|
|
4 |
H |
0.215 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.973 |
-3.204 |
0.000 |
3.349 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.503 |
-1.542 |
0.000 |
y |
-1.542 |
-27.937 |
0.000 |
z |
0.000 |
0.000 |
-24.984 |
|
Traceless |
| x | y | z |
x |
4.957 |
-1.542 |
0.000 |
y |
-1.542 |
-4.694 |
0.000 |
z |
0.000 |
0.000 |
-0.264 |
|
Polar |
3z2-r2 | -0.527 |
x2-y2 | 6.434 |
xy | -1.542 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.569 |
-0.217 |
0.000 |
y |
-0.217 |
6.932 |
0.000 |
z |
0.000 |
0.000 |
3.140 |
<r2> (average value of r
2) Å
2
<r2> |
61.283 |
(<r2>)1/2 |
7.828 |