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' |
3754 |
3595 |
277.52 |
|
|
|
2 |
A' |
2110 |
2021 |
693.85 |
|
|
|
3 |
A' |
895 |
857 |
4.80 |
|
|
|
4 |
A' |
619 |
593 |
301.72 |
|
|
|
5 |
A' |
465 |
445 |
130.29 |
|
|
|
6 |
A" |
507 |
486 |
1.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4175.3 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 3998.6 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 |
N |
-0.519 |
|
|
|
2 |
C |
0.402 |
|
|
|
3 |
S |
-0.210 |
|
|
|
4 |
H |
0.326 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.086 |
1.860 |
0.000 |
2.153 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.979 |
2.922 |
0.000 |
y |
2.922 |
-18.760 |
0.000 |
z |
0.000 |
0.000 |
-24.767 |
|
Traceless |
| x | y | z |
x |
-2.215 |
2.922 |
0.000 |
y |
2.922 |
5.613 |
0.000 |
z |
0.000 |
0.000 |
-3.398 |
|
Polar |
3z2-r2 | -6.797 |
x2-y2 | -5.219 |
xy | 2.922 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.072 |
-0.131 |
0.000 |
y |
-0.131 |
8.758 |
0.000 |
z |
0.000 |
0.000 |
2.962 |
<r2> (average value of r
2) Å
2
<r2> |
60.104 |
(<r2>)1/2 |
7.753 |