Vibrational Frequencies calculated at BLYP/6-311G**
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 |
3061 |
3049 |
3.16 |
|
|
|
2 |
A1 |
1391 |
1385 |
0.16 |
|
|
|
3 |
A1 |
535 |
533 |
3.69 |
|
|
|
4 |
A1 |
158 |
158 |
0.04 |
|
|
|
5 |
A2 |
1072 |
1068 |
0.00 |
|
|
|
6 |
B1 |
3149 |
3137 |
0.17 |
|
|
|
7 |
B1 |
785 |
782 |
7.02 |
|
|
|
8 |
B2 |
1179 |
1174 |
75.23 |
|
|
|
9 |
B2 |
549 |
547 |
137.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5939.0 cm
-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 5915.8 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 BLYP/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.377 |
|
|
|
2 |
H |
0.200 |
|
|
|
3 |
H |
0.200 |
|
|
|
4 |
Br |
-0.012 |
|
|
|
5 |
Br |
-0.012 |
|
|
|
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 |
1.539 |
1.539 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-43.558 |
0.000 |
0.000 |
y |
0.000 |
-44.721 |
0.000 |
z |
0.000 |
0.000 |
-41.136 |
|
Traceless |
| x | y | z |
x |
-0.630 |
0.000 |
0.000 |
y |
0.000 |
-2.374 |
0.000 |
z |
0.000 |
0.000 |
3.004 |
|
Polar |
3z2-r2 | 6.008 |
x2-y2 | 1.163 |
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 |
4.108 |
0.000 |
0.000 |
y |
0.000 |
10.076 |
0.000 |
z |
0.000 |
0.000 |
5.270 |
<r2> (average value of r
2) Å
2
<r2> |
233.960 |
(<r2>)1/2 |
15.296 |