Vibrational Frequencies calculated at mPW1PW91/6-31G**
| 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 |
3609 |
3434 |
0.15 |
|
|
|
| 2 |
A |
3508 |
3338 |
4.62 |
|
|
|
| 3 |
A |
3076 |
2926 |
38.37 |
|
|
|
| 4 |
A |
1660 |
1579 |
50.63 |
|
|
|
| 5 |
A |
1374 |
1307 |
1.92 |
|
|
|
| 6 |
A |
939 |
893 |
13.20 |
|
|
|
| 7 |
A |
884 |
841 |
0.56 |
|
|
|
| 8 |
A |
562 |
535 |
21.24 |
|
|
|
| 9 |
A |
314 |
299 |
75.27 |
|
|
|
| 10 |
E |
3610 |
3434 |
0.17 |
|
|
|
| 10 |
E |
3610 |
3434 |
0.17 |
|
|
|
| 11 |
E |
3512 |
3342 |
0.28 |
|
|
|
| 11 |
E |
3512 |
3342 |
0.28 |
|
|
|
| 12 |
E |
1672 |
1591 |
25.32 |
|
|
|
| 12 |
E |
1672 |
1591 |
25.32 |
|
|
|
| 13 |
E |
1431 |
1361 |
28.01 |
|
|
|
| 13 |
E |
1431 |
1361 |
28.02 |
|
|
|
| 14 |
E |
1237 |
1177 |
62.79 |
|
|
|
| 14 |
E |
1237 |
1177 |
62.79 |
|
|
|
| 15 |
E |
1062 |
1011 |
42.83 |
|
|
|
| 15 |
E |
1062 |
1011 |
42.83 |
|
|
|
| 16 |
E |
910 |
866 |
239.85 |
|
|
|
| 16 |
E |
910 |
866 |
239.85 |
|
|
|
| 17 |
E |
446 |
424 |
40.31 |
|
|
|
| 17 |
E |
446 |
424 |
40.30 |
|
|
|
| 18 |
E |
291 |
277 |
21.66 |
|
|
|
| 18 |
E |
291 |
277 |
21.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22132.7 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 21059.3 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**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.189 |
|
|
|
| 2 |
H |
0.146 |
|
|
|
| 3 |
N |
-0.614 |
|
|
|
| 4 |
N |
-0.614 |
|
|
|
| 5 |
N |
-0.614 |
|
|
|
| 6 |
H |
0.265 |
|
|
|
| 7 |
H |
0.265 |
|
|
|
| 8 |
H |
0.265 |
|
|
|
| 9 |
H |
0.237 |
|
|
|
| 10 |
H |
0.237 |
|
|
|
| 11 |
H |
0.237 |
|
|
|
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 |
-1.753 |
1.753 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.969 |
0.000 |
0.000 |
| y |
0.000 |
-26.969 |
0.000 |
| z |
0.000 |
0.000 |
-21.829 |
|
| Traceless |
| | x | y | z |
| x |
-2.570 |
0.000 |
0.000 |
| y |
0.000 |
-2.570 |
0.000 |
| z |
0.000 |
0.000 |
5.140 |
|
| Polar |
| 3z2-r2 | 10.280 |
| x2-y2 | 0.000 |
| 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 |
4.925 |
0.000 |
0.000 |
| y |
0.000 |
4.925 |
0.000 |
| z |
0.000 |
0.000 |
4.844 |
<r2> (average value of r
2) Å
2
| <r2> |
81.521 |
| (<r2>)1/2 |
9.029 |