Vibrational Frequencies calculated at B2PLYP/STO-3G
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' |
3391 |
3391 |
0.48 |
37.54 |
0.36 |
0.53 |
2 |
A' |
1303 |
1303 |
37.51 |
7.85 |
0.72 |
0.84 |
3 |
A' |
853 |
853 |
103.49 |
7.34 |
0.35 |
0.52 |
4 |
A' |
651 |
651 |
14.51 |
8.27 |
0.01 |
0.01 |
5 |
A' |
334 |
334 |
2.56 |
6.54 |
0.30 |
0.46 |
6 |
A' |
222 |
222 |
2.02 |
3.95 |
0.71 |
0.83 |
7 |
A" |
1296 |
1296 |
25.34 |
7.67 |
0.75 |
0.86 |
8 |
A" |
863 |
863 |
108.53 |
8.37 |
0.75 |
0.86 |
9 |
A" |
218 |
218 |
0.59 |
4.26 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4566.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4566.2 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/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.042 |
|
|
|
2 |
H |
0.141 |
|
|
|
3 |
Br |
0.097 |
|
|
|
4 |
Cl |
-0.098 |
|
|
|
5 |
Cl |
-0.098 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.525 |
1.734 |
0.000 |
1.812 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-44.105 |
-1.152 |
0.014 |
y |
-1.152 |
-47.130 |
0.028 |
z |
0.014 |
0.028 |
-48.610 |
|
Traceless |
| x | y | z |
x |
3.765 |
-1.152 |
0.014 |
y |
-1.152 |
-0.773 |
0.028 |
z |
0.014 |
0.028 |
-2.992 |
|
Polar |
3z2-r2 | -5.984 |
x2-y2 | 3.025 |
xy | -1.152 |
xz | 0.014 |
yz | 0.028 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.168 |
1.445 |
0.000 |
y |
1.445 |
3.484 |
0.001 |
z |
0.000 |
0.001 |
3.757 |
<r2> (average value of r
2) Å
2
<r2> |
243.514 |
(<r2>)1/2 |
15.605 |