Vibrational Frequencies calculated at BLYP/aug-cc-pVTZ
| 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' |
3081 |
3070 |
0.05 |
75.56 |
0.21 |
0.34 |
| 2 |
A' |
1262 |
1258 |
9.01 |
4.79 |
0.38 |
0.55 |
| 3 |
A' |
1004 |
1000 |
184.72 |
2.46 |
0.59 |
0.74 |
| 4 |
A' |
578 |
576 |
25.80 |
14.24 |
0.05 |
0.10 |
| 5 |
A' |
332 |
331 |
0.39 |
7.87 |
0.10 |
0.17 |
| 6 |
A' |
156 |
155 |
0.04 |
4.10 |
0.33 |
0.50 |
| 7 |
A" |
1131 |
1127 |
75.38 |
1.22 |
0.75 |
0.86 |
| 8 |
A" |
618 |
616 |
220.35 |
3.50 |
0.75 |
0.86 |
| 9 |
A" |
274 |
273 |
1.50 |
2.09 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4217.4 cm
-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 4203.1 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 BLYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.077 |
|
|
|
| 2 |
H |
0.224 |
|
|
|
| 3 |
F |
-0.335 |
|
|
|
| 4 |
Br |
0.017 |
|
|
|
| 5 |
Br |
0.017 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.032 |
0.424 |
0.000 |
1.116 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-48.610 |
-2.147 |
0.000 |
| y |
-2.147 |
-47.445 |
0.000 |
| z |
0.000 |
0.000 |
-47.599 |
|
| Traceless |
| | x | y | z |
| x |
-1.088 |
-2.147 |
0.000 |
| y |
-2.147 |
0.659 |
0.000 |
| z |
0.000 |
0.000 |
0.428 |
|
| Polar |
| 3z2-r2 | 0.857 |
| x2-y2 | -1.165 |
| xy | -2.147 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.545 |
0.290 |
0.000 |
| y |
0.290 |
8.446 |
0.000 |
| z |
0.000 |
0.000 |
12.396 |
<r2> (average value of r
2) Å
2
| <r2> |
265.599 |
| (<r2>)1/2 |
16.297 |