Vibrational Frequencies calculated at B3PW91/6-31G(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 |
3693 |
3550 |
15.98 |
|
|
|
2 |
A |
3687 |
3545 |
22.43 |
|
|
|
3 |
A |
3581 |
3443 |
5.68 |
|
|
|
4 |
A |
3577 |
3439 |
21.90 |
|
|
|
5 |
A |
3525 |
3389 |
2.79 |
|
|
|
6 |
A |
1765 |
1697 |
266.02 |
|
|
|
7 |
A |
1637 |
1574 |
116.21 |
|
|
|
8 |
A |
1623 |
1560 |
43.04 |
|
|
|
9 |
A |
1465 |
1408 |
110.77 |
|
|
|
10 |
A |
1190 |
1144 |
22.75 |
|
|
|
11 |
A |
1134 |
1091 |
74.37 |
|
|
|
12 |
A |
1098 |
1055 |
11.23 |
|
|
|
13 |
A |
953 |
916 |
8.41 |
|
|
|
14 |
A |
816 |
784 |
43.37 |
|
|
|
15 |
A |
778 |
748 |
172.31 |
|
|
|
16 |
A |
657 |
632 |
161.86 |
|
|
|
17 |
A |
582 |
559 |
230.81 |
|
|
|
18 |
A |
539 |
519 |
16.25 |
|
|
|
19 |
A |
473 |
455 |
0.08 |
|
|
|
20 |
A |
409 |
393 |
13.43 |
|
|
|
21 |
A |
361 |
347 |
37.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16770.2 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 16122.8 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 B3PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.418 |
|
|
|
2 |
N |
-0.562 |
|
|
|
3 |
N |
-0.591 |
|
|
|
4 |
N |
-0.569 |
|
|
|
5 |
H |
0.219 |
|
|
|
6 |
H |
0.268 |
|
|
|
7 |
H |
0.271 |
|
|
|
8 |
H |
0.279 |
|
|
|
9 |
H |
0.268 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.813 |
-2.608 |
-0.042 |
2.732 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.304 |
-1.013 |
2.904 |
y |
-1.013 |
-25.480 |
0.364 |
z |
2.904 |
0.364 |
-25.949 |
|
Traceless |
| x | y | z |
x |
8.411 |
-1.013 |
2.904 |
y |
-1.013 |
-3.853 |
0.364 |
z |
2.904 |
0.364 |
-4.558 |
|
Polar |
3z2-r2 | -9.115 |
x2-y2 | 8.176 |
xy | -1.013 |
xz | 2.904 |
yz | 0.364 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.552 |
-0.348 |
0.060 |
y |
-0.348 |
6.031 |
-0.002 |
z |
0.060 |
-0.002 |
2.867 |
<r2> (average value of r
2) Å
2
<r2> |
72.227 |
(<r2>)1/2 |
8.499 |