Vibrational Frequencies calculated at B2PLYP/aug-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 |
5.39 |
87.42 |
0.22 |
0.35 |
2 |
A' |
1285 |
1285 |
73.74 |
3.39 |
0.13 |
0.23 |
3 |
A' |
1081 |
1081 |
261.97 |
1.52 |
0.65 |
0.79 |
4 |
A' |
710 |
710 |
119.43 |
13.99 |
0.14 |
0.24 |
5 |
A' |
563 |
563 |
4.78 |
2.35 |
0.18 |
0.30 |
6 |
A' |
319 |
319 |
0.08 |
5.19 |
0.26 |
0.41 |
7 |
A" |
1343 |
1343 |
6.23 |
2.65 |
0.75 |
0.86 |
8 |
A" |
1100 |
1100 |
215.18 |
2.04 |
0.75 |
0.86 |
9 |
A" |
312 |
312 |
0.11 |
1.19 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4945.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4945.4 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/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.761 |
|
|
|
2 |
H |
-0.257 |
|
|
|
3 |
Br |
0.241 |
|
|
|
4 |
F |
-0.372 |
|
|
|
5 |
F |
-0.372 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.444 |
0.137 |
0.000 |
1.451 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.606 |
2.267 |
0.001 |
y |
2.267 |
-34.838 |
0.004 |
z |
0.001 |
0.004 |
-36.650 |
|
Traceless |
| x | y | z |
x |
3.138 |
2.267 |
0.001 |
y |
2.267 |
-0.210 |
0.004 |
z |
0.001 |
0.004 |
-2.928 |
|
Polar |
3z2-r2 | -5.856 |
x2-y2 | 2.232 |
xy | 2.267 |
xz | 0.001 |
yz | 0.004 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.785 |
0.364 |
-0.000 |
y |
0.364 |
6.866 |
0.002 |
z |
-0.000 |
0.002 |
4.964 |
<r2> (average value of r
2) Å
2
<r2> |
127.282 |
(<r2>)1/2 |
11.282 |