Vibrational Frequencies calculated at B3PW91/6-31+G**
| 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' |
3576 |
3433 |
21.22 |
|
|
|
| 2 |
A' |
3504 |
3364 |
97.60 |
|
|
|
| 3 |
A' |
2253 |
2163 |
140.24 |
|
|
|
| 4 |
A' |
1641 |
1575 |
35.98 |
|
|
|
| 5 |
A' |
1104 |
1060 |
19.88 |
|
|
|
| 6 |
A' |
570 |
548 |
180.55 |
|
|
|
| 7 |
A' |
481 |
462 |
169.68 |
|
|
|
| 8 |
A' |
386 |
371 |
36.59 |
|
|
|
| 9 |
A" |
3677 |
3530 |
48.30 |
|
|
|
| 10 |
A" |
1188 |
1140 |
0.25 |
|
|
|
| 11 |
A" |
679 |
652 |
54.86 |
|
|
|
| 12 |
A" |
371 |
356 |
8.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9714.1 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 9326.5 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 B3PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.232 |
|
|
|
| 2 |
C |
-0.371 |
|
|
|
| 3 |
N |
-0.724 |
|
|
|
| 4 |
H |
0.221 |
|
|
|
| 5 |
H |
0.321 |
|
|
|
| 6 |
H |
0.321 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.060 |
-1.583 |
0.000 |
1.905 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.926 |
1.783 |
0.000 |
| y |
1.783 |
-12.032 |
0.000 |
| z |
0.000 |
0.000 |
-17.120 |
|
| Traceless |
| | x | y | z |
| x |
-6.349 |
1.783 |
0.000 |
| y |
1.783 |
6.990 |
0.000 |
| z |
0.000 |
0.000 |
-0.641 |
|
| Polar |
| 3z2-r2 | -1.282 |
| x2-y2 | -8.893 |
| xy | 1.783 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.897 |
-0.148 |
0.000 |
| y |
-0.148 |
7.203 |
0.000 |
| z |
0.000 |
0.000 |
2.831 |
<r2> (average value of r
2) Å
2
| <r2> |
44.672 |
| (<r2>)1/2 |
6.684 |