Vibrational Frequencies calculated at B3PW91/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 |
3613 |
3474 |
25.32 |
|
|
|
2 |
A |
1295 |
1245 |
0.00 |
|
|
|
3 |
A |
920 |
885 |
11.97 |
|
|
|
4 |
A |
725 |
697 |
92.29 |
|
|
|
5 |
A |
546 |
525 |
0.30 |
|
|
|
6 |
B |
3610 |
3472 |
131.47 |
|
|
|
7 |
B |
2246 |
2160 |
627.62 |
|
|
|
8 |
B |
919 |
884 |
426.85 |
|
|
|
9 |
B |
548 |
527 |
77.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7210.5 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 6933.6 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 B3PW91/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.174 |
|
|
|
2 |
N |
-0.265 |
|
|
|
3 |
N |
-0.265 |
|
|
|
4 |
H |
0.178 |
|
|
|
5 |
H |
0.178 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
2.006 |
2.006 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.664 |
4.065 |
0.000 |
y |
4.065 |
-16.055 |
0.000 |
z |
0.000 |
0.000 |
-17.177 |
|
Traceless |
| x | y | z |
x |
-0.048 |
4.065 |
0.000 |
y |
4.065 |
0.865 |
0.000 |
z |
0.000 |
0.000 |
-0.817 |
|
Polar |
3z2-r2 | -1.634 |
x2-y2 | -0.609 |
xy | 4.065 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.482 |
0.303 |
0.000 |
y |
0.303 |
6.196 |
0.000 |
z |
0.000 |
0.000 |
2.455 |
<r2> (average value of r
2) Å
2
<r2> |
38.586 |
(<r2>)1/2 |
6.212 |