Vibrational Frequencies calculated at mPW1PW91/daug-cc-pVDZ
| 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 |
3180 |
3180 |
0.24 |
75.02 |
0.20 |
0.33 |
| 2 |
A |
1306 |
1306 |
9.41 |
3.60 |
0.48 |
0.65 |
| 3 |
A |
1214 |
1214 |
61.11 |
1.98 |
0.35 |
0.51 |
| 4 |
A |
1096 |
1096 |
187.72 |
1.90 |
0.66 |
0.80 |
| 5 |
A |
787 |
787 |
198.94 |
3.40 |
0.57 |
0.72 |
| 6 |
A |
665 |
665 |
55.52 |
14.60 |
0.08 |
0.15 |
| 7 |
A |
428 |
428 |
0.67 |
4.77 |
0.14 |
0.24 |
| 8 |
A |
315 |
315 |
0.03 |
2.59 |
0.40 |
0.57 |
| 9 |
A |
225 |
225 |
0.02 |
3.21 |
0.38 |
0.55 |
Unscaled Zero Point Vibrational Energy (zpe) 4607.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4607.8 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 mPW1PW91/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.186 |
|
|
|
| 2 |
Br |
0.325 |
|
|
|
| 3 |
Cl |
0.190 |
|
|
|
| 4 |
F |
-0.506 |
|
|
|
| 5 |
H |
-0.195 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.009 |
-0.048 |
1.218 |
1.219 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.509 |
0.003 |
1.092 |
| y |
0.003 |
-43.135 |
1.466 |
| z |
1.092 |
1.466 |
-40.308 |
|
| Traceless |
| | x | y | z |
| x |
0.212 |
0.003 |
1.092 |
| y |
0.003 |
-2.227 |
1.466 |
| z |
1.092 |
1.466 |
2.014 |
|
| Polar |
| 3z2-r2 | 4.028 |
| x2-y2 | 1.626 |
| xy | 0.003 |
| xz | 1.092 |
| yz | 1.466 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.621 |
-0.231 |
0.039 |
| y |
-0.231 |
7.020 |
0.155 |
| z |
0.039 |
0.155 |
6.271 |
<r2> (average value of r
2) Å
2
| <r2> |
179.727 |
| (<r2>)1/2 |
13.406 |