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 |
A |
3717 |
3549 |
17.45 |
|
|
|
2 |
A |
3712 |
3544 |
24.15 |
|
|
|
3 |
A |
3605 |
3442 |
7.02 |
|
|
|
4 |
A |
3601 |
3438 |
23.80 |
|
|
|
5 |
A |
3553 |
3392 |
2.56 |
|
|
|
6 |
A |
1782 |
1701 |
275.95 |
|
|
|
7 |
A |
1648 |
1573 |
123.59 |
|
|
|
8 |
A |
1633 |
1559 |
41.05 |
|
|
|
9 |
A |
1477 |
1410 |
108.96 |
|
|
|
10 |
A |
1198 |
1144 |
23.00 |
|
|
|
11 |
A |
1142 |
1090 |
73.89 |
|
|
|
12 |
A |
1105 |
1055 |
10.75 |
|
|
|
13 |
A |
962 |
918 |
8.82 |
|
|
|
14 |
A |
822 |
785 |
46.16 |
|
|
|
15 |
A |
787 |
751 |
171.96 |
|
|
|
16 |
A |
662 |
632 |
163.60 |
|
|
|
17 |
A |
586 |
560 |
231.28 |
|
|
|
18 |
A |
543 |
518 |
15.70 |
|
|
|
19 |
A |
476 |
454 |
0.08 |
|
|
|
20 |
A |
411 |
393 |
13.65 |
|
|
|
21 |
A |
363 |
347 |
39.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16891.9 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 16126.7 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 |
0.428 |
|
|
|
2 |
N |
-0.569 |
|
|
|
3 |
N |
-0.599 |
|
|
|
4 |
N |
-0.577 |
|
|
|
5 |
H |
0.221 |
|
|
|
6 |
H |
0.270 |
|
|
|
7 |
H |
0.273 |
|
|
|
8 |
H |
0.281 |
|
|
|
9 |
H |
0.270 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.805 |
-2.618 |
-0.041 |
2.739 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.288 |
-0.989 |
2.915 |
y |
-0.989 |
-25.483 |
0.389 |
z |
2.915 |
0.389 |
-25.952 |
|
Traceless |
| x | y | z |
x |
8.430 |
-0.989 |
2.915 |
y |
-0.989 |
-3.863 |
0.389 |
z |
2.915 |
0.389 |
-4.567 |
|
Polar |
3z2-r2 | -9.133 |
x2-y2 | 8.196 |
xy | -0.989 |
xz | 2.915 |
yz | 0.389 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.486 |
-0.350 |
0.057 |
y |
-0.350 |
5.973 |
-0.002 |
z |
0.057 |
-0.002 |
2.860 |
<r2> (average value of r
2) Å
2
<r2> |
72.001 |
(<r2>)1/2 |
8.485 |