Vibrational Frequencies calculated at mPW1PW91/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 |
3322 |
2920 |
1.76 |
43.60 |
0.38 |
0.55 |
| 2 |
A |
1398 |
1229 |
56.12 |
4.99 |
0.75 |
0.86 |
| 3 |
A |
1270 |
1116 |
70.53 |
7.16 |
0.75 |
0.86 |
| 4 |
A |
1263 |
1110 |
82.88 |
3.63 |
0.74 |
0.85 |
| 5 |
A |
798 |
702 |
162.12 |
8.79 |
0.51 |
0.68 |
| 6 |
A |
632 |
556 |
38.13 |
11.66 |
0.22 |
0.36 |
| 7 |
A |
413 |
363 |
5.24 |
4.66 |
0.31 |
0.47 |
| 8 |
A |
295 |
260 |
0.95 |
4.02 |
0.59 |
0.75 |
| 9 |
A |
194 |
170 |
1.27 |
5.63 |
0.56 |
0.72 |
Unscaled Zero Point Vibrational Energy (zpe) 4792.7 cm
-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 4212.3 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.009 |
|
|
|
| 2 |
H |
0.129 |
|
|
|
| 3 |
F |
-0.032 |
|
|
|
| 4 |
Cl |
-0.159 |
|
|
|
| 5 |
I |
0.054 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.449 |
1.465 |
1.160 |
1.921 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-51.223 |
2.355 |
1.391 |
| y |
2.355 |
-48.391 |
0.746 |
| z |
1.391 |
0.746 |
-46.636 |
|
| Traceless |
| | x | y | z |
| x |
-3.709 |
2.355 |
1.391 |
| y |
2.355 |
0.538 |
0.746 |
| z |
1.391 |
0.746 |
3.171 |
|
| Polar |
| 3z2-r2 | 6.342 |
| x2-y2 | -2.831 |
| xy | 2.355 |
| xz | 1.391 |
| yz | 0.746 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.691 |
-0.032 |
0.209 |
| y |
-0.032 |
2.394 |
0.259 |
| z |
0.209 |
0.259 |
1.211 |
<r2> (average value of r
2) Å
2
| <r2> |
239.746 |
| (<r2>)1/2 |
15.484 |