Vibrational Frequencies calculated at mPW1PW91/6-311G**
| 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 |
3047 |
2915 |
12.36 |
84.33 |
0.13 |
0.23 |
| 2 |
A1 |
2417 |
2312 |
0.01 |
117.55 |
0.06 |
0.11 |
| 3 |
A1 |
850 |
813 |
5.70 |
6.35 |
0.12 |
0.21 |
| 4 |
A1 |
582 |
557 |
0.28 |
3.25 |
0.00 |
0.01 |
| 5 |
A1 |
170 |
163 |
21.68 |
2.83 |
0.71 |
0.83 |
| 6 |
A2 |
370 |
354 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2412 |
2308 |
0.54 |
33.88 |
0.75 |
0.86 |
| 7 |
E |
2412 |
2308 |
0.54 |
33.88 |
0.75 |
0.86 |
| 8 |
E |
1293 |
1237 |
2.50 |
2.95 |
0.75 |
0.86 |
| 8 |
E |
1293 |
1237 |
2.50 |
2.95 |
0.75 |
0.86 |
| 9 |
E |
1048 |
1003 |
18.79 |
1.68 |
0.75 |
0.86 |
| 9 |
E |
1048 |
1003 |
18.79 |
1.68 |
0.75 |
0.86 |
| 10 |
E |
588 |
562 |
0.01 |
2.92 |
0.75 |
0.86 |
| 10 |
E |
588 |
562 |
0.01 |
2.92 |
0.75 |
0.86 |
| 11 |
E |
368 |
352 |
0.15 |
3.88 |
0.75 |
0.86 |
| 11 |
E |
368 |
352 |
0.15 |
3.88 |
0.75 |
0.86 |
| 12 |
E |
135 |
129 |
7.06 |
5.20 |
0.75 |
0.86 |
| 12 |
E |
135 |
129 |
7.06 |
5.20 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9561.0 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 9147.0 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 mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.170 |
|
|
|
| 2 |
H |
0.266 |
|
|
|
| 3 |
C |
0.191 |
|
|
|
| 4 |
C |
0.191 |
|
|
|
| 5 |
C |
0.191 |
|
|
|
| 6 |
N |
-0.223 |
|
|
|
| 7 |
N |
-0.223 |
|
|
|
| 8 |
N |
-0.223 |
|
|
|
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 |
2.756 |
2.756 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.061 |
0.000 |
0.000 |
| y |
0.000 |
-49.061 |
0.000 |
| z |
0.000 |
0.000 |
-35.380 |
|
| Traceless |
| | x | y | z |
| x |
-6.840 |
0.000 |
0.000 |
| y |
0.000 |
-6.840 |
0.000 |
| z |
0.000 |
0.000 |
13.681 |
|
| Polar |
| 3z2-r2 | 27.362 |
| 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 |
8.100 |
0.000 |
0.000 |
| y |
0.000 |
8.099 |
0.000 |
| z |
0.000 |
0.000 |
4.804 |
<r2> (average value of r
2) Å
2
| <r2> |
199.966 |
| (<r2>)1/2 |
14.141 |