Vibrational Frequencies calculated at B2PLYP/6-31G**
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 |
3208 |
3208 |
4.56 |
77.12 |
0.27 |
0.42 |
2 |
A |
1356 |
1356 |
22.11 |
5.89 |
0.75 |
0.86 |
3 |
A |
1252 |
1252 |
84.02 |
4.54 |
0.66 |
0.79 |
4 |
A |
1134 |
1134 |
179.30 |
1.42 |
0.72 |
0.84 |
5 |
A |
782 |
782 |
202.80 |
4.84 |
0.59 |
0.74 |
6 |
A |
658 |
658 |
66.52 |
11.16 |
0.15 |
0.26 |
7 |
A |
424 |
424 |
1.36 |
4.80 |
0.27 |
0.42 |
8 |
A |
310 |
310 |
0.16 |
3.33 |
0.51 |
0.68 |
9 |
A |
227 |
227 |
0.07 |
4.93 |
0.50 |
0.67 |
Unscaled Zero Point Vibrational Energy (zpe) 4675.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4675.4 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 B2PLYP/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.123 |
|
|
|
2 |
Br |
-0.076 |
|
|
|
3 |
Cl |
0.012 |
|
|
|
4 |
F |
-0.246 |
|
|
|
5 |
H |
0.187 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.033 |
0.099 |
1.286 |
1.290 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-41.511 |
0.235 |
1.150 |
y |
0.235 |
-42.603 |
1.276 |
z |
1.150 |
1.276 |
-39.992 |
|
Traceless |
| x | y | z |
x |
-0.213 |
0.235 |
1.150 |
y |
0.235 |
-1.852 |
1.276 |
z |
1.150 |
1.276 |
2.065 |
|
Polar |
3z2-r2 | 4.130 |
x2-y2 | 1.092 |
xy | 0.235 |
xz | 1.150 |
yz | 1.276 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.579 |
-0.295 |
0.051 |
y |
-0.295 |
4.877 |
0.293 |
z |
0.051 |
0.293 |
4.022 |
<r2> (average value of r
2) Å
2
<r2> |
181.095 |
(<r2>)1/2 |
13.457 |