Vibrational Frequencies calculated at PBEPBE/Def2TZVPP
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' |
3616 |
3572 |
71.22 |
51.81 |
0.24 |
0.38 |
2 |
A' |
1721 |
1700 |
356.79 |
2.42 |
0.73 |
0.84 |
3 |
A' |
1303 |
1288 |
290.49 |
11.73 |
0.19 |
0.31 |
4 |
A' |
1263 |
1248 |
35.96 |
4.94 |
0.73 |
0.84 |
5 |
A' |
847 |
837 |
182.65 |
8.87 |
0.08 |
0.14 |
6 |
A' |
599 |
592 |
38.08 |
9.76 |
0.37 |
0.54 |
7 |
A' |
554 |
547 |
4.67 |
3.41 |
0.55 |
0.71 |
8 |
A" |
750 |
741 |
6.44 |
0.05 |
0.75 |
0.86 |
9 |
A" |
479 |
474 |
109.29 |
2.04 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5566.2 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 5498.9 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 PBEPBE/Def2TZVPP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
0.402 |
|
|
|
2 |
O |
-0.174 |
|
|
|
3 |
O |
-0.243 |
|
|
|
4 |
O |
-0.205 |
|
|
|
5 |
H |
0.219 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.114 |
-1.777 |
0.000 |
2.097 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.968 |
-2.468 |
0.000 |
y |
-2.468 |
-20.714 |
0.000 |
z |
0.000 |
0.000 |
-21.058 |
|
Traceless |
| x | y | z |
x |
-3.082 |
-2.468 |
0.000 |
y |
-2.468 |
1.799 |
0.000 |
z |
0.000 |
0.000 |
1.283 |
|
Polar |
3z2-r2 | 2.565 |
x2-y2 | -3.254 |
xy | -2.468 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.412 |
-0.262 |
0.000 |
y |
-0.262 |
4.233 |
0.000 |
z |
0.000 |
0.000 |
1.938 |
<r2> (average value of r
2) Å
2
<r2> |
56.466 |
(<r2>)1/2 |
7.514 |