Vibrational Frequencies calculated at B2PLYP/6-31+G**
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 |
3023 |
4.00 |
|
|
|
2 |
A' |
1483 |
1413 |
0.34 |
|
|
|
3 |
A' |
1297 |
1235 |
75.06 |
|
|
|
4 |
A' |
750 |
714 |
106.37 |
|
|
|
5 |
A' |
606 |
577 |
34.85 |
|
|
|
6 |
A' |
227 |
216 |
0.25 |
|
|
|
7 |
A" |
3262 |
3107 |
0.74 |
|
|
|
8 |
A" |
1179 |
1123 |
0.00 |
|
|
|
9 |
A" |
879 |
838 |
2.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6428.4 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 6122.4 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/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.344 |
|
|
|
2 |
Br |
-0.105 |
|
|
|
3 |
Cl |
0.021 |
|
|
|
4 |
H |
0.214 |
|
|
|
5 |
H |
0.214 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.890 |
1.495 |
0.000 |
1.740 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-39.977 |
1.348 |
0.000 |
y |
1.348 |
-35.621 |
0.000 |
z |
0.000 |
0.000 |
-37.855 |
|
Traceless |
| x | y | z |
x |
-3.239 |
1.348 |
0.000 |
y |
1.348 |
3.295 |
0.000 |
z |
0.000 |
0.000 |
-0.056 |
|
Polar |
3z2-r2 | -0.112 |
x2-y2 | -4.356 |
xy | 1.348 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.448 |
-1.455 |
0.000 |
y |
-1.455 |
6.487 |
0.000 |
z |
0.000 |
0.000 |
4.744 |
<r2> (average value of r
2) Å
2
<r2> |
149.372 |
(<r2>)1/2 |
12.222 |