Vibrational Frequencies calculated at PBE1PBE/6-31G(2df,p)
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' |
3141 |
3006 |
3.21 |
|
|
|
2 |
A' |
1450 |
1388 |
0.12 |
|
|
|
3 |
A' |
1255 |
1201 |
45.16 |
|
|
|
4 |
A' |
764 |
731 |
98.78 |
|
|
|
5 |
A' |
649 |
621 |
20.27 |
|
|
|
6 |
A' |
232 |
222 |
0.29 |
|
|
|
7 |
A" |
3224 |
3085 |
0.59 |
|
|
|
8 |
A" |
1155 |
1106 |
0.00 |
|
|
|
9 |
A" |
863 |
826 |
2.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6366.9 cm
-1
Scaled (by 0.957) Zero Point Vibrational Energy (zpe) 6093.2 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 PBE1PBE/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.374 |
|
|
|
2 |
Br |
0.027 |
|
|
|
3 |
Cl |
-0.091 |
|
|
|
4 |
H |
0.219 |
|
|
|
5 |
H |
0.219 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.901 |
1.295 |
0.000 |
1.577 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-38.673 |
1.271 |
0.000 |
y |
1.271 |
-34.643 |
0.000 |
z |
0.000 |
0.000 |
-36.690 |
|
Traceless |
| x | y | z |
x |
-3.006 |
1.271 |
0.000 |
y |
1.271 |
3.039 |
0.000 |
z |
0.000 |
0.000 |
-0.033 |
|
Polar |
3z2-r2 | -0.065 |
x2-y2 | -4.030 |
xy | 1.271 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.451 |
-1.307 |
0.000 |
y |
-1.307 |
6.374 |
0.000 |
z |
0.000 |
0.000 |
4.829 |
<r2> (average value of r
2) Å
2
<r2> |
144.536 |
(<r2>)1/2 |
12.022 |