Vibrational Frequencies calculated at HF/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 |
A1' |
3354 |
3047 |
0.00 |
|
|
|
| 2 |
A1' |
1247 |
1133 |
0.00 |
|
|
|
| 3 |
A1' |
1114 |
1012 |
0.00 |
|
|
|
| 4 |
A2' |
1510 |
1371 |
0.00 |
|
|
|
| 5 |
A2' |
1148 |
1043 |
0.00 |
|
|
|
| 6 |
A2" |
1078 |
979 |
2.26 |
|
|
|
| 7 |
A2" |
799 |
726 |
51.32 |
|
|
|
| 8 |
E' |
3349 |
3042 |
32.39 |
|
|
|
| 8 |
E' |
3349 |
3042 |
32.39 |
|
|
|
| 9 |
E' |
1795 |
1631 |
246.45 |
|
|
|
| 9 |
E' |
1795 |
1631 |
246.45 |
|
|
|
| 10 |
E' |
1565 |
1422 |
107.27 |
|
|
|
| 10 |
E' |
1565 |
1422 |
107.27 |
|
|
|
| 11 |
E' |
1301 |
1182 |
1.81 |
|
|
|
| 11 |
E' |
1301 |
1182 |
1.81 |
|
|
|
| 12 |
E' |
752 |
683 |
19.29 |
|
|
|
| 12 |
E' |
752 |
683 |
19.29 |
|
|
|
| 13 |
E" |
1174 |
1067 |
0.00 |
|
|
|
| 13 |
E" |
1174 |
1067 |
0.00 |
|
|
|
| 14 |
E" |
417 |
379 |
0.00 |
|
|
|
| 14 |
E" |
417 |
379 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15477.3 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 14061.1 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 HF/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.260 |
|
|
|
| 2 |
C |
0.260 |
|
|
|
| 3 |
C |
0.260 |
|
|
|
| 4 |
N |
-0.392 |
|
|
|
| 5 |
N |
-0.392 |
|
|
|
| 6 |
N |
-0.392 |
|
|
|
| 7 |
H |
0.133 |
|
|
|
| 8 |
H |
0.133 |
|
|
|
| 9 |
H |
0.133 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.997 |
0.000 |
0.000 |
| y |
0.000 |
-34.997 |
0.000 |
| z |
0.000 |
0.000 |
-34.011 |
|
| Traceless |
| | x | y | z |
| x |
-0.493 |
0.000 |
0.000 |
| y |
0.000 |
-0.493 |
0.000 |
| z |
0.000 |
0.000 |
0.986 |
|
| Polar |
| 3z2-r2 | 1.972 |
| 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 |
7.391 |
0.000 |
0.000 |
| y |
0.000 |
7.391 |
0.000 |
| z |
0.000 |
0.000 |
3.381 |
<r2> (average value of r
2) Å
2
| <r2> |
106.067 |
| (<r2>)1/2 |
10.299 |