Vibrational Frequencies calculated at B2PLYP/6-311+G(3df,2p)
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' |
3174 |
3174 |
0.05 |
69.54 |
0.20 |
0.34 |
2 |
A' |
1331 |
1331 |
10.66 |
4.41 |
0.39 |
0.56 |
3 |
A' |
1083 |
1083 |
177.61 |
3.15 |
0.52 |
0.69 |
4 |
A' |
626 |
626 |
22.82 |
13.77 |
0.05 |
0.10 |
5 |
A' |
361 |
361 |
0.20 |
6.16 |
0.10 |
0.19 |
6 |
A' |
171 |
171 |
0.01 |
3.02 |
0.37 |
0.54 |
7 |
A" |
1201 |
1201 |
76.88 |
1.51 |
0.75 |
0.86 |
8 |
A" |
708 |
708 |
190.46 |
4.92 |
0.75 |
0.86 |
9 |
A" |
299 |
299 |
0.01 |
1.85 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4476.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4476.4 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/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.101 |
|
|
|
2 |
H |
0.208 |
|
|
|
3 |
F |
-0.292 |
|
|
|
4 |
Br |
-0.008 |
|
|
|
5 |
Br |
-0.008 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.098 |
0.374 |
0.000 |
1.160 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-48.464 |
-2.247 |
0.006 |
y |
-2.247 |
-47.320 |
0.010 |
z |
0.006 |
0.010 |
-47.270 |
|
Traceless |
| x | y | z |
x |
-1.169 |
-2.247 |
0.006 |
y |
-2.247 |
0.547 |
0.010 |
z |
0.006 |
0.010 |
0.622 |
|
Polar |
3z2-r2 | 1.245 |
x2-y2 | -1.144 |
xy | -2.247 |
xz | 0.006 |
yz | 0.010 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.862 |
0.236 |
-0.001 |
y |
0.236 |
7.652 |
-0.001 |
z |
-0.001 |
-0.001 |
11.110 |
<r2> (average value of r
2) Å
2
<r2> |
256.106 |
(<r2>)1/2 |
16.003 |