Vibrational Frequencies calculated at B2PLYP/aug-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 |
3186 |
3186 |
0.15 |
76.42 |
0.21 |
0.34 |
2 |
A |
1305 |
1305 |
9.80 |
3.27 |
0.52 |
0.68 |
3 |
A |
1218 |
1218 |
64.02 |
2.06 |
0.40 |
0.57 |
4 |
A |
1057 |
1057 |
182.39 |
2.31 |
0.75 |
0.85 |
5 |
A |
773 |
773 |
195.96 |
4.55 |
0.58 |
0.73 |
6 |
A |
657 |
657 |
54.42 |
14.41 |
0.09 |
0.17 |
7 |
A |
421 |
421 |
0.61 |
5.01 |
0.15 |
0.26 |
8 |
A |
311 |
311 |
0.02 |
2.82 |
0.43 |
0.60 |
9 |
A |
225 |
225 |
0.02 |
3.52 |
0.41 |
0.58 |
Unscaled Zero Point Vibrational Energy (zpe) 4576.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4576.0 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 B2PLYP/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.131 |
|
|
|
2 |
Br |
0.317 |
|
|
|
3 |
Cl |
-0.010 |
|
|
|
4 |
F |
-0.364 |
|
|
|
5 |
H |
-0.073 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.034 |
-0.125 |
1.252 |
1.258 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-42.030 |
-0.080 |
1.121 |
y |
-0.080 |
-43.853 |
1.526 |
z |
1.121 |
1.526 |
-40.791 |
|
Traceless |
| x | y | z |
x |
0.292 |
-0.080 |
1.121 |
y |
-0.080 |
-2.443 |
1.526 |
z |
1.121 |
1.526 |
2.151 |
|
Polar |
3z2-r2 | 4.302 |
x2-y2 | 1.823 |
xy | -0.080 |
xz | 1.121 |
yz | 1.526 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.496 |
-0.211 |
0.054 |
y |
-0.211 |
6.810 |
0.161 |
z |
0.054 |
0.161 |
5.981 |
<r2> (average value of r
2) Å
2
<r2> |
182.051 |
(<r2>)1/2 |
13.493 |