Vibrational Frequencies calculated at B2PLYP/aug-cc-pVTZ
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' |
3396 |
3263 |
2.74 |
|
|
|
2 |
A' |
1341 |
1288 |
49.41 |
|
|
|
3 |
A' |
992 |
953 |
27.67 |
|
|
|
4 |
A' |
503 |
483 |
1.78 |
|
|
|
5 |
A" |
1471 |
1414 |
23.12 |
|
|
|
6 |
A" |
889 |
854 |
171.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4295.1 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 4127.6 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/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
0.208 |
|
|
|
2 |
H |
0.250 |
|
|
|
3 |
F |
-0.229 |
|
|
|
4 |
F |
-0.229 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.614 |
1.087 |
0.000 |
1.946 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-14.765 |
-1.794 |
0.000 |
y |
-1.794 |
-15.639 |
0.000 |
z |
0.000 |
0.000 |
-17.443 |
|
Traceless |
| x | y | z |
x |
1.776 |
-1.794 |
0.000 |
y |
-1.794 |
0.465 |
0.000 |
z |
0.000 |
0.000 |
-2.241 |
|
Polar |
3z2-r2 | -4.482 |
x2-y2 | 0.874 |
xy | -1.794 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.038 |
-0.146 |
0.000 |
y |
-0.146 |
2.356 |
0.000 |
z |
0.000 |
0.000 |
3.000 |
<r2> (average value of r
2) Å
2
<r2> |
37.196 |
(<r2>)1/2 |
6.099 |