Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3159 |
3016 |
5.84 |
|
|
|
2 |
A1 |
1775 |
1694 |
22.35 |
|
|
|
3 |
A1 |
1506 |
1438 |
2.49 |
|
|
|
4 |
A1 |
1096 |
1046 |
2.34 |
|
|
|
5 |
A2 |
1005 |
959 |
0.00 |
|
|
|
6 |
B1 |
3278 |
3130 |
11.12 |
|
|
|
7 |
B1 |
1154 |
1102 |
4.09 |
|
|
|
8 |
B2 |
1031 |
985 |
26.00 |
|
|
|
9 |
B2 |
880 |
840 |
19.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7441.8 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 7104.7 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 mPW1PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.239 |
|
|
|
2 |
N |
-0.042 |
|
|
|
3 |
N |
-0.042 |
|
|
|
4 |
H |
0.162 |
|
|
|
5 |
H |
0.162 |
|
|
|
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 |
1.621 |
1.621 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-15.653 |
0.000 |
0.000 |
y |
0.000 |
-19.383 |
0.000 |
z |
0.000 |
0.000 |
-16.802 |
|
Traceless |
| x | y | z |
x |
2.440 |
0.000 |
0.000 |
y |
0.000 |
-3.155 |
0.000 |
z |
0.000 |
0.000 |
0.716 |
|
Polar |
3z2-r2 | 1.431 |
x2-y2 | 3.730 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.530 |
0.000 |
0.000 |
y |
0.000 |
2.693 |
0.000 |
z |
0.000 |
0.000 |
3.899 |
<r2> (average value of r
2) Å
2
<r2> |
29.219 |
(<r2>)1/2 |
5.405 |