Vibrational Frequencies calculated at B2PLYP=FULLultrafine/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' |
3190 |
3059 |
0.04 |
71.10 |
0.19 |
0.32 |
2 |
A' |
1326 |
1272 |
10.89 |
4.49 |
0.36 |
0.53 |
3 |
A' |
1080 |
1036 |
176.41 |
3.16 |
0.53 |
0.69 |
4 |
A' |
627 |
601 |
22.40 |
14.06 |
0.06 |
0.11 |
5 |
A' |
360 |
346 |
0.21 |
6.24 |
0.10 |
0.18 |
6 |
A' |
171 |
164 |
0.01 |
2.90 |
0.34 |
0.51 |
7 |
A" |
1204 |
1155 |
76.75 |
1.50 |
0.75 |
0.86 |
8 |
A" |
711 |
682 |
187.51 |
4.59 |
0.75 |
0.86 |
9 |
A" |
298 |
286 |
0.00 |
1.72 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4483.7 cm
-1
Scaled (by 0.9591) Zero Point Vibrational Energy (zpe) 4300.3 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 B2PLYP=FULLultrafine/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.048 |
|
|
|
2 |
H |
0.260 |
|
|
|
3 |
F |
-0.337 |
|
|
|
4 |
Br |
0.014 |
|
|
|
5 |
Br |
0.014 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.096 |
0.365 |
0.000 |
1.155 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-48.441 |
-2.240 |
0.006 |
y |
-2.240 |
-47.307 |
0.010 |
z |
0.006 |
0.010 |
-47.266 |
|
Traceless |
| x | y | z |
x |
-1.154 |
-2.240 |
0.006 |
y |
-2.240 |
0.547 |
0.010 |
z |
0.006 |
0.010 |
0.607 |
|
Polar |
3z2-r2 | 1.215 |
x2-y2 | -1.134 |
xy | -2.240 |
xz | 0.006 |
yz | 0.010 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.081 |
0.231 |
-0.001 |
y |
0.231 |
7.870 |
-0.000 |
z |
-0.001 |
-0.000 |
11.260 |
<r2> (average value of r
2) Å
2
<r2> |
254.939 |
(<r2>)1/2 |
15.967 |