Vibrational Frequencies calculated at PBEPBEultrafine/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' |
3694 |
3653 |
33.59 |
68.38 |
0.19 |
0.32 |
2 |
A' |
3337 |
3299 |
4.56 |
137.56 |
0.07 |
0.14 |
3 |
A' |
1609 |
1591 |
12.57 |
5.36 |
0.50 |
0.67 |
4 |
A' |
1355 |
1340 |
22.20 |
3.79 |
0.13 |
0.23 |
5 |
A' |
1118 |
1105 |
112.87 |
1.97 |
0.08 |
0.14 |
6 |
A' |
882 |
872 |
12.36 |
7.88 |
0.24 |
0.39 |
7 |
A" |
3415 |
3377 |
0.89 |
61.29 |
0.75 |
0.86 |
8 |
A" |
1285 |
1271 |
0.00 |
2.55 |
0.75 |
0.86 |
9 |
A" |
400 |
396 |
151.68 |
0.09 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8547.4 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 8451.7 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 PBEPBEultrafine/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.151 |
|
|
|
2 |
O |
-0.324 |
|
|
|
3 |
H |
0.187 |
|
|
|
4 |
H |
0.144 |
|
|
|
5 |
H |
0.144 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.132 |
0.536 |
0.000 |
0.552 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.604 |
3.711 |
0.000 |
y |
3.711 |
-13.120 |
0.000 |
z |
0.000 |
0.000 |
-12.038 |
|
Traceless |
| x | y | z |
x |
0.975 |
3.711 |
0.000 |
y |
3.711 |
-1.299 |
0.000 |
z |
0.000 |
0.000 |
0.324 |
|
Polar |
3z2-r2 | 0.648 |
x2-y2 | 1.516 |
xy | 3.711 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.893 |
0.256 |
0.000 |
y |
0.256 |
3.403 |
0.000 |
z |
0.000 |
0.000 |
2.677 |
<r2> (average value of r
2) Å
2
<r2> |
21.231 |
(<r2>)1/2 |
4.608 |