Vibrational Frequencies calculated at HF/CEP-121G
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' |
3304 |
3015 |
14.97 |
|
|
|
2 |
A' |
1864 |
1701 |
491.02 |
|
|
|
3 |
A' |
1450 |
1324 |
74.23 |
|
|
|
4 |
A' |
766 |
699 |
238.80 |
|
|
|
5 |
A' |
479 |
437 |
8.31 |
|
|
|
6 |
A" |
1026 |
936 |
1.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4444.6 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 4055.7 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 HF/CEP-121G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.030 |
|
|
|
2 |
O |
-0.162 |
|
|
|
3 |
Cl |
-0.066 |
|
|
|
4 |
H |
0.198 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.249 |
1.373 |
0.000 |
2.635 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.169 |
-4.063 |
0.000 |
y |
-4.063 |
-23.818 |
0.000 |
z |
0.000 |
0.000 |
-22.991 |
|
Traceless |
| x | y | z |
x |
-2.764 |
-4.063 |
0.000 |
y |
-4.063 |
0.761 |
0.000 |
z |
0.000 |
0.000 |
2.003 |
|
Polar |
3z2-r2 | 4.005 |
x2-y2 | -2.350 |
xy | -4.063 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.303 |
1.181 |
0.000 |
y |
1.181 |
4.621 |
0.000 |
z |
0.000 |
0.000 |
1.442 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |