Vibrational Frequencies calculated at PBEPBE/cc-pVDZ
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' |
2976 |
2959 |
28.03 |
|
|
|
2 |
A' |
1817 |
1806 |
327.72 |
|
|
|
3 |
A' |
1253 |
1245 |
23.09 |
|
|
|
4 |
A' |
705 |
701 |
186.74 |
|
|
|
5 |
A' |
434 |
432 |
12.74 |
|
|
|
6 |
A" |
900 |
894 |
2.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4041.8 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 4018.4 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 PBEPBE/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.094 |
|
|
|
2 |
O |
-0.086 |
|
|
|
3 |
Cl |
-0.092 |
|
|
|
4 |
H |
0.084 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.428 |
0.860 |
0.000 |
1.667 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.710 |
-2.335 |
0.000 |
y |
-2.335 |
-22.957 |
0.000 |
z |
0.000 |
0.000 |
-23.085 |
|
Traceless |
| x | y | z |
x |
-1.689 |
-2.335 |
0.000 |
y |
-2.335 |
0.940 |
0.000 |
z |
0.000 |
0.000 |
0.749 |
|
Polar |
3z2-r2 | 1.497 |
x2-y2 | -1.753 |
xy | -2.335 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.428 |
1.022 |
0.000 |
y |
1.022 |
5.093 |
0.000 |
z |
0.000 |
0.000 |
1.779 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |