Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVDZ
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' |
1892 |
1813 |
426.85 |
|
|
|
2 |
A' |
1399 |
1340 |
213.69 |
|
|
|
3 |
A' |
1041 |
997 |
40.11 |
|
|
|
4 |
A' |
838 |
803 |
160.27 |
|
|
|
5 |
A' |
692 |
663 |
2.00 |
|
|
|
6 |
A' |
500 |
480 |
22.68 |
|
|
|
7 |
A' |
316 |
303 |
1.85 |
|
|
|
8 |
A" |
753 |
722 |
10.78 |
|
|
|
9 |
A" |
171 |
164 |
0.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3800.7 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 3642.2 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 mPW1PW91/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
1.205 |
|
|
|
2 |
O |
-0.063 |
|
|
|
3 |
O |
-0.402 |
|
|
|
4 |
O |
-0.475 |
|
|
|
5 |
F |
-0.266 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.076 |
-0.118 |
0.000 |
0.140 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-27.725 |
0.365 |
0.000 |
y |
0.365 |
-27.552 |
0.000 |
z |
0.000 |
0.000 |
-24.925 |
|
Traceless |
| x | y | z |
x |
-1.486 |
0.365 |
0.000 |
y |
0.365 |
-1.227 |
0.000 |
z |
0.000 |
0.000 |
2.714 |
|
Polar |
3z2-r2 | 5.427 |
x2-y2 | -0.173 |
xy | 0.365 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.680 |
-0.498 |
0.000 |
y |
-0.498 |
5.486 |
0.000 |
z |
0.000 |
0.000 |
2.431 |
<r2> (average value of r
2) Å
2
<r2> |
89.682 |
(<r2>)1/2 |
9.470 |