Vibrational Frequencies calculated at B2PLYP=FULLultrafine/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 |
A1 |
3105 |
2976 |
17.87 |
128.78 |
0.00 |
0.01 |
2 |
A1 |
1327 |
1272 |
26.14 |
0.22 |
0.39 |
0.57 |
3 |
A1 |
616 |
590 |
12.43 |
18.94 |
0.28 |
0.44 |
4 |
E |
3227 |
3092 |
2.16 |
64.51 |
0.75 |
0.86 |
4 |
E |
3227 |
3092 |
2.16 |
64.50 |
0.75 |
0.86 |
5 |
E |
1466 |
1405 |
5.67 |
11.62 |
0.75 |
0.86 |
5 |
E |
1466 |
1405 |
5.67 |
11.62 |
0.75 |
0.86 |
6 |
E |
964 |
924 |
5.44 |
4.62 |
0.75 |
0.86 |
6 |
E |
964 |
924 |
5.44 |
4.62 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8181.3 cm
-1
Scaled (by 0.9582) Zero Point Vibrational Energy (zpe) 7839.3 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/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.124 |
|
|
|
2 |
Br |
-0.127 |
|
|
|
3 |
H |
0.084 |
|
|
|
4 |
H |
0.084 |
|
|
|
5 |
H |
0.084 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-1.838 |
1.838 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.676 |
0.000 |
0.000 |
y |
0.000 |
-25.676 |
0.000 |
z |
0.000 |
0.000 |
-22.083 |
|
Traceless |
| x | y | z |
x |
-1.796 |
0.000 |
0.000 |
y |
0.000 |
-1.796 |
0.000 |
z |
0.000 |
0.000 |
3.593 |
|
Polar |
3z2-r2 | 7.186 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.916 |
0.000 |
0.000 |
y |
0.000 |
2.916 |
0.000 |
z |
0.000 |
0.000 |
5.413 |
<r2> (average value of r
2) Å
2
<r2> |
49.261 |
(<r2>)1/2 |
7.019 |