Vibrational Frequencies calculated at B3LYP/CEP-121G
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 |
3016 |
2939 |
6.44 |
|
|
|
2 |
A1 |
1441 |
1404 |
8.89 |
|
|
|
3 |
A1 |
1045 |
1018 |
11.88 |
|
|
|
4 |
A1 |
382 |
372 |
9.03 |
|
|
|
5 |
A1 |
203 |
198 |
0.00 |
|
|
|
6 |
A2 |
302 |
294 |
0.00 |
|
|
|
7 |
E |
3120 |
3040 |
6.53 |
|
|
|
7 |
E |
3120 |
3040 |
6.52 |
|
|
|
8 |
E |
1492 |
1454 |
3.76 |
|
|
|
8 |
E |
1492 |
1454 |
3.76 |
|
|
|
9 |
E |
1105 |
1077 |
77.42 |
|
|
|
9 |
E |
1105 |
1077 |
77.40 |
|
|
|
10 |
E |
579 |
564 |
135.13 |
|
|
|
10 |
E |
579 |
564 |
135.09 |
|
|
|
11 |
E |
267 |
260 |
2.99 |
|
|
|
11 |
E |
267 |
260 |
2.99 |
|
|
|
12 |
E |
141 |
137 |
0.00 |
|
|
|
12 |
E |
141 |
137 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9897.6 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 9645.2 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/CEP-121G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.689 |
|
|
|
2 |
C |
-0.402 |
|
|
|
3 |
Br |
0.164 |
|
|
|
4 |
Br |
0.164 |
|
|
|
5 |
Br |
0.164 |
|
|
|
6 |
H |
0.199 |
|
|
|
7 |
H |
0.199 |
|
|
|
8 |
H |
0.199 |
|
|
|
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 |
1.982 |
1.982 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-58.318 |
0.000 |
0.000 |
y |
0.000 |
-58.318 |
0.000 |
z |
0.000 |
0.000 |
-54.472 |
|
Traceless |
| x | y | z |
x |
-1.923 |
0.000 |
0.000 |
y |
0.000 |
-1.923 |
0.000 |
z |
0.000 |
0.000 |
3.846 |
|
Polar |
3z2-r2 | 7.692 |
x2-y2 | 0.000 |
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 |
11.372 |
0.000 |
0.000 |
y |
0.000 |
11.373 |
-0.000 |
z |
0.000 |
-0.000 |
7.466 |
<r2> (average value of r
2) Å
2
<r2> |
150.569 |
(<r2>)1/2 |
12.271 |