Vibrational Frequencies calculated at B2PLYP/6-31G*
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' |
3184 |
3022 |
5.06 |
|
|
|
2 |
A' |
1504 |
1428 |
0.49 |
|
|
|
3 |
A' |
1297 |
1231 |
66.29 |
|
|
|
4 |
A' |
753 |
715 |
98.23 |
|
|
|
5 |
A' |
608 |
578 |
34.74 |
|
|
|
6 |
A' |
232 |
220 |
0.25 |
|
|
|
7 |
A" |
3270 |
3104 |
0.01 |
|
|
|
8 |
A" |
1188 |
1128 |
0.00 |
|
|
|
9 |
A" |
875 |
830 |
3.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6454.9 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 6127.0 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/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.387 |
|
|
|
2 |
Br |
-0.084 |
|
|
|
3 |
Cl |
-0.010 |
|
|
|
4 |
H |
0.241 |
|
|
|
5 |
H |
0.241 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.916 |
1.453 |
0.000 |
1.718 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-39.224 |
1.315 |
0.000 |
y |
1.315 |
-34.918 |
0.000 |
z |
0.000 |
0.000 |
-37.133 |
|
Traceless |
| x | y | z |
x |
-3.199 |
1.315 |
0.000 |
y |
1.315 |
3.260 |
0.000 |
z |
0.000 |
0.000 |
-0.061 |
|
Polar |
3z2-r2 | -0.123 |
x2-y2 | -4.306 |
xy | 1.315 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.574 |
-1.395 |
0.000 |
y |
-1.395 |
5.561 |
0.000 |
z |
0.000 |
0.000 |
3.767 |
<r2> (average value of r
2) Å
2
<r2> |
148.582 |
(<r2>)1/2 |
12.189 |