Vibrational Frequencies calculated at mPW1PW91/6-31G
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 |
3262 |
3088 |
7.59 |
98.47 |
0.26 |
0.41 |
2 |
A |
1303 |
1233 |
47.50 |
6.76 |
0.73 |
0.84 |
3 |
A |
1153 |
1091 |
163.20 |
4.01 |
0.48 |
0.65 |
4 |
A |
822 |
779 |
55.15 |
7.17 |
0.63 |
0.78 |
5 |
A |
693 |
656 |
48.07 |
15.00 |
0.19 |
0.32 |
6 |
A |
378 |
358 |
2.24 |
4.91 |
0.66 |
0.80 |
Unscaled Zero Point Vibrational Energy (zpe) 3805.5 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 3602.3 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 mPW1PW91/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.010 |
|
|
|
2 |
H |
0.217 |
|
|
|
3 |
F |
-0.276 |
|
|
|
4 |
Cl |
0.069 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.162 |
1.584 |
0.502 |
1.670 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.121 |
1.667 |
0.256 |
y |
1.667 |
-21.837 |
0.731 |
z |
0.256 |
0.731 |
-23.687 |
|
Traceless |
| x | y | z |
x |
-2.359 |
1.667 |
0.256 |
y |
1.667 |
2.567 |
0.731 |
z |
0.256 |
0.731 |
-0.209 |
|
Polar |
3z2-r2 | -0.417 |
x2-y2 | -3.284 |
xy | 1.667 |
xz | 0.256 |
yz | 0.731 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.271 |
0.591 |
-0.095 |
y |
0.591 |
2.347 |
0.071 |
z |
-0.095 |
0.071 |
1.370 |
<r2> (average value of r
2) Å
2
<r2> |
64.728 |
(<r2>)1/2 |
8.045 |