Vibrational Frequencies calculated at B3PW91/6-311G**
| 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' |
3558 |
3427 |
14.04 |
93.83 |
0.61 |
0.76 |
| 2 |
A' |
3386 |
3261 |
20.86 |
313.24 |
0.29 |
0.45 |
| 3 |
A' |
2909 |
2802 |
118.65 |
162.76 |
0.49 |
0.65 |
| 4 |
A' |
1695 |
1633 |
11.34 |
23.28 |
0.43 |
0.61 |
| 5 |
A' |
1451 |
1397 |
11.26 |
7.58 |
0.40 |
0.57 |
| 6 |
A' |
1391 |
1340 |
17.98 |
3.13 |
0.59 |
0.74 |
| 7 |
A' |
1075 |
1036 |
26.48 |
10.37 |
0.52 |
0.69 |
| 8 |
A" |
1165 |
1122 |
12.56 |
1.04 |
0.75 |
0.86 |
| 9 |
A" |
817 |
787 |
170.60 |
0.78 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8724.3 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 8402.4 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 B3PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.184 |
|
|
|
| 2 |
N |
-0.338 |
|
|
|
| 3 |
H |
0.077 |
|
|
|
| 4 |
H |
0.205 |
|
|
|
| 5 |
H |
0.240 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.289 |
-3.219 |
0.000 |
3.467 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.805 |
-2.207 |
0.000 |
| y |
-2.207 |
-13.378 |
0.000 |
| z |
0.000 |
0.000 |
-13.552 |
|
| Traceless |
| | x | y | z |
| x |
1.660 |
-2.207 |
0.000 |
| y |
-2.207 |
-0.699 |
0.000 |
| z |
0.000 |
0.000 |
-0.961 |
|
| Polar |
| 3z2-r2 | -1.922 |
| x2-y2 | 1.573 |
| xy | -2.207 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.958 |
-0.149 |
0.000 |
| y |
-0.149 |
3.970 |
0.000 |
| z |
0.000 |
0.000 |
1.804 |
<r2> (average value of r
2) Å
2
| <r2> |
19.728 |
| (<r2>)1/2 |
4.442 |