Vibrational Frequencies calculated at M06-2X/6-31+G**
| 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 |
3081 |
2934 |
16.77 |
90.75 |
0.13 |
0.23 |
| 2 |
A1 |
2457 |
2340 |
0.04 |
141.88 |
0.04 |
0.08 |
| 3 |
A1 |
855 |
814 |
7.22 |
6.98 |
0.10 |
0.17 |
| 4 |
A1 |
579 |
552 |
0.29 |
3.83 |
0.00 |
0.01 |
| 5 |
A1 |
168 |
160 |
22.27 |
2.87 |
0.67 |
0.80 |
| 6 |
A2 |
362 |
344 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2453 |
2336 |
0.22 |
30.25 |
0.75 |
0.86 |
| 7 |
E |
2453 |
2336 |
0.22 |
30.26 |
0.75 |
0.86 |
| 8 |
E |
1298 |
1236 |
3.33 |
3.27 |
0.75 |
0.86 |
| 8 |
E |
1298 |
1236 |
3.36 |
3.26 |
0.75 |
0.86 |
| 9 |
E |
1052 |
1001 |
22.88 |
1.69 |
0.75 |
0.86 |
| 9 |
E |
1052 |
1001 |
22.81 |
1.68 |
0.75 |
0.86 |
| 10 |
E |
583 |
555 |
0.00 |
2.71 |
0.75 |
0.86 |
| 10 |
E |
583 |
555 |
0.00 |
2.71 |
0.75 |
0.86 |
| 11 |
E |
364 |
347 |
0.12 |
3.78 |
0.75 |
0.86 |
| 11 |
E |
364 |
347 |
0.13 |
3.79 |
0.75 |
0.86 |
| 12 |
E |
132 |
126 |
7.04 |
5.42 |
0.75 |
0.86 |
| 12 |
E |
132 |
126 |
7.03 |
5.42 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9633.4 cm
-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 9172.9 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 M06-2X/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.277 |
|
|
|
| 2 |
H |
0.300 |
|
|
|
| 3 |
C |
0.166 |
|
|
|
| 4 |
C |
0.166 |
|
|
|
| 5 |
C |
0.166 |
|
|
|
| 6 |
N |
-0.358 |
|
|
|
| 7 |
N |
-0.358 |
|
|
|
| 8 |
N |
-0.358 |
|
|
|
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 |
2.834 |
2.834 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.783 |
0.000 |
0.000 |
| y |
0.000 |
-49.783 |
0.000 |
| z |
0.000 |
0.000 |
-35.987 |
|
| Traceless |
| | x | y | z |
| x |
-6.898 |
0.000 |
0.000 |
| y |
0.000 |
-6.898 |
0.000 |
| z |
0.000 |
0.000 |
13.796 |
|
| Polar |
| 3z2-r2 | 27.592 |
| 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 |
8.731 |
0.000 |
0.000 |
| y |
0.000 |
8.730 |
-0.000 |
| z |
0.000 |
-0.000 |
5.453 |
<r2> (average value of r
2) Å
2
| <r2> |
201.824 |
| (<r2>)1/2 |
14.206 |