Vibrational Frequencies calculated at PBE1PBE/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' |
3567 |
3400 |
111.96 |
420.10 |
0.31 |
0.48 |
| 2 |
A' |
2391 |
2279 |
9.96 |
198.76 |
0.13 |
0.22 |
| 3 |
A' |
2201 |
2098 |
560.94 |
9.19 |
0.33 |
0.49 |
| 4 |
A' |
1364 |
1300 |
3.60 |
42.80 |
0.22 |
0.36 |
| 5 |
A' |
852 |
812 |
481.29 |
9.82 |
0.75 |
0.86 |
| 6 |
A' |
668 |
636 |
2.83 |
13.06 |
0.11 |
0.19 |
| 7 |
A' |
631 |
602 |
15.81 |
6.37 |
0.71 |
0.83 |
| 8 |
A' |
593 |
565 |
0.34 |
0.14 |
0.32 |
0.48 |
| 9 |
A' |
442 |
422 |
32.70 |
1.19 |
0.45 |
0.62 |
| 10 |
A' |
175 |
167 |
7.30 |
0.22 |
0.71 |
0.83 |
| 11 |
A' |
134 |
128 |
8.45 |
9.50 |
0.73 |
0.84 |
| 12 |
A" |
2381 |
2269 |
26.97 |
174.21 |
0.75 |
0.86 |
| 13 |
A" |
1253 |
1194 |
1.18 |
7.36 |
0.75 |
0.86 |
| 14 |
A" |
744 |
709 |
97.88 |
1.23 |
0.75 |
0.86 |
| 15 |
A" |
630 |
601 |
2.61 |
1.24 |
0.75 |
0.86 |
| 16 |
A" |
427 |
407 |
9.24 |
6.71 |
0.75 |
0.86 |
| 17 |
A" |
392 |
373 |
0.43 |
0.26 |
0.75 |
0.86 |
| 18 |
A" |
130 |
124 |
0.00 |
10.69 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9486.9 cm
-1
Scaled (by 0.9531) Zero Point Vibrational Energy (zpe) 9041.9 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 PBE1PBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.042 |
|
|
|
| 2 |
C |
0.492 |
|
|
|
| 3 |
N |
-0.644 |
|
|
|
| 4 |
C |
0.353 |
|
|
|
| 5 |
C |
0.353 |
|
|
|
| 6 |
N |
-0.454 |
|
|
|
| 7 |
N |
-0.454 |
|
|
|
| 8 |
H |
0.398 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.462 |
5.263 |
0.000 |
5.462 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.374 |
-4.852 |
0.000 |
| y |
-4.852 |
-33.957 |
0.000 |
| z |
0.000 |
0.000 |
-51.631 |
|
| Traceless |
| | x | y | z |
| x |
5.420 |
-4.852 |
0.000 |
| y |
-4.852 |
10.546 |
0.000 |
| z |
0.000 |
0.000 |
-15.965 |
|
| Polar |
| 3z2-r2 | -31.931 |
| x2-y2 | -3.417 |
| xy | -4.852 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.547 |
-0.029 |
0.000 |
| y |
-0.029 |
11.703 |
0.000 |
| z |
0.000 |
0.000 |
8.936 |
<r2> (average value of r
2) Å
2
| <r2> |
210.042 |
| (<r2>)1/2 |
14.493 |