Vibrational Frequencies calculated at B3PW91/6-311G**
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3134 |
3018 |
6.25 |
|
|
|
2 |
A' |
1443 |
1390 |
0.18 |
|
|
|
3 |
A' |
1264 |
1218 |
59.93 |
|
|
|
4 |
A' |
738 |
711 |
117.25 |
|
|
|
5 |
A' |
608 |
586 |
37.25 |
|
|
|
6 |
A' |
229 |
221 |
0.16 |
|
|
|
7 |
A" |
3218 |
3099 |
0.03 |
|
|
|
8 |
A" |
1161 |
1118 |
0.12 |
|
|
|
9 |
A" |
854 |
822 |
5.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6324.4 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 6091.0 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 B3PW91/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.396 |
|
|
|
2 |
Br |
-0.011 |
|
|
|
3 |
Cl |
-0.038 |
|
|
|
4 |
H |
0.223 |
|
|
|
5 |
H |
0.223 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.964 |
1.408 |
0.000 |
1.706 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-39.486 |
1.331 |
0.000 |
y |
1.331 |
-35.324 |
0.000 |
z |
0.000 |
0.000 |
-37.408 |
|
Traceless |
| x | y | z |
x |
-3.120 |
1.331 |
0.000 |
y |
1.331 |
3.123 |
0.000 |
z |
0.000 |
0.000 |
-0.003 |
|
Polar |
3z2-r2 | -0.007 |
x2-y2 | -4.162 |
xy | 1.331 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.802 |
-1.633 |
0.000 |
y |
-1.633 |
5.680 |
0.000 |
z |
0.000 |
0.000 |
3.448 |
<r2> (average value of r
2) Å
2
<r2> |
148.715 |
(<r2>)1/2 |
12.195 |