Vibrational Frequencies calculated at B3LYP/LANL2DZ
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' |
3218 |
3093 |
4.97 |
102.86 |
0.20 |
0.33 |
2 |
A' |
1287 |
1237 |
16.75 |
8.50 |
0.71 |
0.83 |
3 |
A' |
994 |
955 |
204.22 |
2.53 |
0.43 |
0.60 |
4 |
A' |
575 |
552 |
28.19 |
14.90 |
0.21 |
0.34 |
5 |
A' |
326 |
314 |
1.02 |
8.72 |
0.31 |
0.47 |
6 |
A' |
162 |
156 |
0.00 |
9.42 |
0.57 |
0.73 |
7 |
A" |
1191 |
1145 |
81.60 |
3.11 |
0.75 |
0.86 |
8 |
A" |
637 |
613 |
216.09 |
8.07 |
0.75 |
0.86 |
9 |
A" |
272 |
261 |
0.03 |
4.89 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4331.0 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 4163.0 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 B3LYP/LANL2DZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.255 |
|
|
|
2 |
H |
0.323 |
|
|
|
3 |
F |
-0.187 |
|
|
|
4 |
Br |
0.059 |
|
|
|
5 |
Br |
0.059 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.696 |
0.253 |
0.000 |
1.715 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-42.350 |
-3.055 |
0.000 |
y |
-3.055 |
-41.563 |
0.000 |
z |
0.000 |
0.000 |
-41.230 |
|
Traceless |
| x | y | z |
x |
-0.954 |
-3.055 |
0.000 |
y |
-3.055 |
0.227 |
0.000 |
z |
0.000 |
0.000 |
0.727 |
|
Polar |
3z2-r2 | 1.453 |
x2-y2 | -0.787 |
xy | -3.055 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.207 |
0.321 |
0.000 |
y |
0.321 |
4.184 |
0.000 |
z |
0.000 |
0.000 |
8.947 |
<r2> (average value of r
2) Å
2
<r2> |
107.540 |
(<r2>)1/2 |
10.370 |