Vibrational Frequencies calculated at LSDA/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' |
3088 |
3039 |
2.35 |
|
|
|
2 |
A' |
1133 |
1114 |
21.51 |
|
|
|
3 |
A' |
737 |
725 |
132.01 |
|
|
|
4 |
A' |
624 |
614 |
11.94 |
|
|
|
5 |
A' |
330 |
325 |
0.13 |
|
|
|
6 |
A' |
220 |
216 |
0.06 |
|
|
|
7 |
A" |
1163 |
1145 |
14.23 |
|
|
|
8 |
A" |
755 |
743 |
150.68 |
|
|
|
9 |
A" |
213 |
209 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4130.7 cm
-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 4064.6 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 LSDA/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.195 |
|
|
|
2 |
H |
0.243 |
|
|
|
3 |
Br |
0.065 |
|
|
|
4 |
Cl |
-0.057 |
|
|
|
5 |
Cl |
-0.057 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.778 |
0.690 |
0.000 |
1.040 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-46.768 |
-0.377 |
0.000 |
y |
-0.377 |
-48.789 |
0.000 |
z |
0.000 |
0.000 |
-49.251 |
|
Traceless |
| x | y | z |
x |
2.252 |
-0.377 |
0.000 |
y |
-0.377 |
-0.779 |
0.000 |
z |
0.000 |
0.000 |
-1.473 |
|
Polar |
3z2-r2 | -2.945 |
x2-y2 | 2.021 |
xy | -0.377 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.021 |
1.673 |
0.000 |
y |
1.673 |
8.375 |
0.000 |
z |
0.000 |
0.000 |
8.727 |
<r2> (average value of r
2) Å
2
<r2> |
227.437 |
(<r2>)1/2 |
15.081 |