Vibrational Frequencies calculated at TPSSh/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 |
A' |
3167 |
3068 |
2.71 |
|
|
|
2 |
A' |
1474 |
1428 |
0.55 |
|
|
|
3 |
A' |
1260 |
1221 |
50.71 |
|
|
|
4 |
A' |
645 |
625 |
145.02 |
|
|
|
5 |
A' |
592 |
574 |
10.92 |
|
|
|
6 |
A' |
210 |
204 |
0.57 |
|
|
|
7 |
A" |
3266 |
3164 |
0.01 |
|
|
|
8 |
A" |
1144 |
1108 |
0.04 |
|
|
|
9 |
A" |
835 |
809 |
6.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6296.3 cm
-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 6099.9 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 TPSSh/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.782 |
|
|
|
2 |
Br |
0.132 |
|
|
|
3 |
Cl |
0.011 |
|
|
|
4 |
H |
0.320 |
|
|
|
5 |
H |
0.320 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.602 |
1.327 |
0.000 |
2.081 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.300 |
-1.830 |
0.000 |
y |
-1.830 |
4.734 |
0.000 |
z |
0.000 |
0.000 |
2.256 |
<r2> (average value of r
2) Å
2
<r2> |
156.461 |
(<r2>)1/2 |
12.508 |