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' |
3551 |
3415 |
14.70 |
|
|
|
| 2 |
A' |
3487 |
3353 |
93.49 |
|
|
|
| 3 |
A' |
2252 |
2166 |
118.49 |
|
|
|
| 4 |
A' |
1634 |
1571 |
27.93 |
|
|
|
| 5 |
A' |
1094 |
1052 |
15.89 |
|
|
|
| 6 |
A' |
614 |
590 |
185.88 |
|
|
|
| 7 |
A' |
495 |
476 |
119.04 |
|
|
|
| 8 |
A' |
430 |
413 |
11.28 |
|
|
|
| 9 |
A" |
3637 |
3497 |
36.12 |
|
|
|
| 10 |
A" |
1197 |
1151 |
0.02 |
|
|
|
| 11 |
A" |
698 |
672 |
39.79 |
|
|
|
| 12 |
A" |
371 |
357 |
8.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9729.4 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 9355.8 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 |
-0.395 |
|
|
|
| 2 |
C |
0.155 |
|
|
|
| 3 |
N |
-0.196 |
|
|
|
| 4 |
H |
0.121 |
|
|
|
| 5 |
H |
0.158 |
|
|
|
| 6 |
H |
0.158 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.009 |
-1.562 |
0.000 |
1.859 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.258 |
1.793 |
0.000 |
| y |
1.793 |
-12.100 |
0.000 |
| z |
0.000 |
0.000 |
-17.002 |
|
| Traceless |
| | x | y | z |
| x |
-5.707 |
1.793 |
0.000 |
| y |
1.793 |
6.530 |
0.000 |
| z |
0.000 |
0.000 |
-0.823 |
|
| Polar |
| 3z2-r2 | -1.646 |
| x2-y2 | -8.158 |
| xy | 1.793 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.862 |
-0.010 |
0.000 |
| y |
-0.010 |
6.915 |
0.000 |
| z |
0.000 |
0.000 |
3.054 |
<r2> (average value of r
2) Å
2
| <r2> |
44.130 |
| (<r2>)1/2 |
6.643 |