Vibrational Frequencies calculated at B3PW91/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' |
3758 |
3626 |
155.17 |
|
|
|
| 2 |
A' |
2397 |
2313 |
118.84 |
|
|
|
| 3 |
A' |
1254 |
1210 |
91.24 |
|
|
|
| 4 |
A' |
1113 |
1074 |
64.17 |
|
|
|
| 5 |
A' |
447 |
431 |
13.82 |
|
|
|
| 6 |
A" |
506 |
488 |
3.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4736.9 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 4571.1 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 B3PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.187 |
|
|
|
| 2 |
C |
0.103 |
|
|
|
| 3 |
O |
-0.124 |
|
|
|
| 4 |
H |
0.208 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.355 |
-3.624 |
0.000 |
3.869 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.050 |
-3.003 |
0.000 |
| y |
-3.003 |
-17.724 |
0.000 |
| z |
0.000 |
0.000 |
-16.408 |
|
| Traceless |
| | x | y | z |
| x |
2.016 |
-3.003 |
0.000 |
| y |
-3.003 |
-1.995 |
0.000 |
| z |
0.000 |
0.000 |
-0.021 |
|
| Polar |
| 3z2-r2 | -0.041 |
| x2-y2 | 2.674 |
| xy | -3.003 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.739 |
-0.018 |
0.000 |
| y |
-0.018 |
3.991 |
0.000 |
| z |
0.000 |
0.000 |
1.484 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |