Vibrational Frequencies calculated at B2PLYP/6-311+G(3df,2p)
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' |
1259 |
1259 |
44.20 |
2.91 |
0.50 |
0.67 |
2 |
A' |
1137 |
1137 |
65.40 |
21.01 |
0.36 |
0.53 |
3 |
A' |
290 |
290 |
29.13 |
7.21 |
0.32 |
0.49 |
Unscaled Zero Point Vibrational Energy (zpe) 1342.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1342.9 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/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
S |
0.646 |
|
|
|
2 |
N |
-0.302 |
|
|
|
3 |
O |
-0.343 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.127 |
1.221 |
0.000 |
1.227 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.187 |
-0.988 |
-0.004 |
y |
-0.988 |
-22.931 |
-0.001 |
z |
-0.004 |
-0.001 |
-22.183 |
|
Traceless |
| x | y | z |
x |
-5.630 |
-0.988 |
-0.004 |
y |
-0.988 |
2.255 |
-0.001 |
z |
-0.004 |
-0.001 |
3.376 |
|
Polar |
3z2-r2 | 6.751 |
x2-y2 | -5.257 |
xy | -0.988 |
xz | -0.004 |
yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.219 |
0.078 |
0.001 |
y |
0.078 |
3.517 |
0.000 |
z |
0.001 |
0.000 |
3.136 |
<r2> (average value of r
2) Å
2
<r2> |
44.761 |
(<r2>)1/2 |
6.690 |