Vibrational Frequencies calculated at PBE1PBE/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 |
3054 |
2918 |
15.93 |
90.46 |
0.11 |
0.20 |
2 |
A1 |
2417 |
2309 |
0.03 |
156.74 |
0.04 |
0.08 |
3 |
A1 |
846 |
808 |
6.33 |
6.95 |
0.10 |
0.18 |
4 |
A1 |
576 |
551 |
0.18 |
3.91 |
0.00 |
0.00 |
5 |
A1 |
167 |
160 |
22.36 |
2.80 |
0.68 |
0.81 |
6 |
A2 |
358 |
342 |
0.00 |
0.00 |
0.75 |
0.86 |
7 |
E |
2412 |
2304 |
0.33 |
33.48 |
0.75 |
0.86 |
7 |
E |
2412 |
2304 |
0.33 |
33.50 |
0.75 |
0.86 |
8 |
E |
1286 |
1229 |
3.29 |
3.32 |
0.75 |
0.86 |
8 |
E |
1286 |
1229 |
3.29 |
3.31 |
0.75 |
0.86 |
9 |
E |
1046 |
1000 |
20.25 |
1.41 |
0.75 |
0.86 |
9 |
E |
1046 |
1000 |
20.25 |
1.41 |
0.75 |
0.86 |
10 |
E |
576 |
550 |
0.06 |
2.88 |
0.75 |
0.86 |
10 |
E |
576 |
550 |
0.06 |
2.88 |
0.75 |
0.86 |
11 |
E |
360 |
344 |
0.07 |
3.86 |
0.75 |
0.86 |
11 |
E |
360 |
344 |
0.07 |
3.86 |
0.75 |
0.86 |
12 |
E |
131 |
126 |
7.02 |
5.38 |
0.75 |
0.86 |
12 |
E |
131 |
126 |
7.02 |
5.39 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9521.9 cm
-1
Scaled (by 0.9553) Zero Point Vibrational Energy (zpe) 9096.3 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 PBE1PBE/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.303 |
|
|
|
2 |
H |
0.307 |
|
|
|
3 |
C |
0.171 |
|
|
|
4 |
C |
0.171 |
|
|
|
5 |
C |
0.171 |
|
|
|
6 |
N |
-0.375 |
|
|
|
7 |
N |
-0.375 |
|
|
|
8 |
N |
-0.375 |
|
|
|
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 |
2.790 |
2.790 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-49.870 |
0.000 |
0.000 |
y |
0.000 |
-49.870 |
0.000 |
z |
0.000 |
0.000 |
-35.840 |
|
Traceless |
| x | y | z |
x |
-7.015 |
0.000 |
0.000 |
y |
0.000 |
-7.015 |
0.000 |
z |
0.000 |
0.000 |
14.030 |
|
Polar |
3z2-r2 | 28.060 |
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 |
8.978 |
0.000 |
0.000 |
y |
0.000 |
8.978 |
0.000 |
z |
0.000 |
0.000 |
5.508 |
<r2> (average value of r
2) Å
2
<r2> |
202.099 |
(<r2>)1/2 |
14.216 |