Vibrational Frequencies calculated at mPW1PW91/daug-cc-pVTZ
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 |
3849 |
3849 |
80.91 |
|
|
|
2 |
A |
2647 |
2647 |
10.32 |
|
|
|
3 |
A |
1209 |
1209 |
43.98 |
|
|
|
4 |
A |
1024 |
1024 |
2.32 |
|
|
|
5 |
A |
795 |
795 |
61.36 |
|
|
|
6 |
A |
481 |
481 |
76.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5002.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5002.1 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 mPW1PW91/daug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
S |
-0.001 |
|
|
|
2 |
O |
-0.563 |
|
|
|
3 |
H |
0.293 |
|
|
|
4 |
H |
0.271 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.124 |
0.786 |
1.389 |
1.601 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.007 |
-1.015 |
2.534 |
y |
-1.015 |
-18.511 |
0.050 |
z |
2.534 |
0.050 |
-20.030 |
|
Traceless |
| x | y | z |
x |
1.264 |
-1.015 |
2.534 |
y |
-1.015 |
0.508 |
0.050 |
z |
2.534 |
0.050 |
-1.771 |
|
Polar |
3z2-r2 | -3.543 |
x2-y2 | 0.504 |
xy | -1.015 |
xz | 2.534 |
yz | 0.050 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.779 |
-0.158 |
0.071 |
y |
-0.158 |
3.989 |
0.007 |
z |
0.071 |
0.007 |
4.013 |
<r2> (average value of r
2) Å
2
<r2> |
31.640 |
(<r2>)1/2 |
5.625 |