Vibrational Frequencies calculated at B3LYPultrafine/3-21G
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
632 |
609 |
146.73 |
10.76 |
0.48 |
0.65 |
2 |
A1 |
314 |
303 |
0.37 |
20.88 |
0.03 |
0.05 |
3 |
A1 |
194 |
187 |
0.16 |
12.27 |
0.31 |
0.47 |
4 |
A1 |
109 |
105 |
0.10 |
6.79 |
0.67 |
0.80 |
5 |
A2 |
147 |
142 |
0.00 |
5.58 |
0.75 |
0.86 |
6 |
B1 |
628 |
606 |
127.57 |
8.28 |
0.75 |
0.86 |
7 |
B1 |
185 |
178 |
0.42 |
8.63 |
0.75 |
0.86 |
8 |
B2 |
614 |
592 |
138.74 |
8.19 |
0.75 |
0.86 |
9 |
B2 |
220 |
212 |
0.29 |
9.05 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1521.4 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 1468.0 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 B3LYPultrafine/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.843 |
|
|
|
2 |
Cl |
0.097 |
|
|
|
3 |
Cl |
0.097 |
|
|
|
4 |
I |
0.324 |
|
|
|
5 |
I |
0.324 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-1.763 |
1.763 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-82.463 |
0.000 |
0.000 |
y |
0.000 |
-90.002 |
0.000 |
z |
0.000 |
0.000 |
-88.954 |
|
Traceless |
| x | y | z |
x |
7.015 |
0.000 |
0.000 |
y |
0.000 |
-4.293 |
0.000 |
z |
0.000 |
0.000 |
-2.722 |
|
Polar |
3z2-r2 | -5.444 |
x2-y2 | 7.539 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
13.000 |
0.000 |
0.000 |
y |
0.000 |
8.342 |
0.000 |
z |
0.000 |
0.000 |
10.108 |
<r2> (average value of r
2) Å
2
<r2> |
637.819 |
(<r2>)1/2 |
25.255 |