Vibrational Frequencies calculated at PBE1PBE/STO-3G
| 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' |
3552 |
3133 |
43.05 |
333.90 |
0.32 |
0.49 |
| 2 |
A' |
2409 |
2125 |
2.66 |
121.08 |
0.11 |
0.20 |
| 3 |
A' |
2218 |
1957 |
184.92 |
8.44 |
0.17 |
0.28 |
| 4 |
A' |
1362 |
1201 |
0.69 |
32.73 |
0.22 |
0.36 |
| 5 |
A' |
987 |
871 |
373.39 |
22.50 |
0.66 |
0.80 |
| 6 |
A' |
671 |
592 |
0.33 |
7.92 |
0.09 |
0.17 |
| 7 |
A' |
625 |
552 |
8.24 |
6.67 |
0.71 |
0.83 |
| 8 |
A' |
599 |
529 |
0.04 |
0.05 |
0.48 |
0.65 |
| 9 |
A' |
410 |
362 |
15.30 |
1.69 |
0.41 |
0.58 |
| 10 |
A' |
178 |
157 |
5.82 |
0.36 |
0.68 |
0.81 |
| 11 |
A' |
134 |
118 |
4.66 |
5.77 |
0.72 |
0.84 |
| 12 |
A" |
2398 |
2115 |
11.59 |
107.03 |
0.75 |
0.86 |
| 13 |
A" |
1238 |
1092 |
0.20 |
6.41 |
0.75 |
0.86 |
| 14 |
A" |
780 |
688 |
72.31 |
5.89 |
0.75 |
0.86 |
| 15 |
A" |
624 |
551 |
0.06 |
0.42 |
0.75 |
0.86 |
| 16 |
A" |
400 |
353 |
6.63 |
2.70 |
0.75 |
0.86 |
| 17 |
A" |
387 |
341 |
0.86 |
1.10 |
0.75 |
0.86 |
| 18 |
A" |
130 |
115 |
0.01 |
7.79 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9551.2 cm
-1
Scaled (by 0.8821) Zero Point Vibrational Energy (zpe) 8425.1 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 PBE1PBE/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.051 |
|
|
|
| 2 |
C |
0.186 |
|
|
|
| 3 |
N |
-0.232 |
|
|
|
| 4 |
C |
0.080 |
|
|
|
| 5 |
C |
0.080 |
|
|
|
| 6 |
N |
-0.154 |
|
|
|
| 7 |
N |
-0.154 |
|
|
|
| 8 |
H |
0.247 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.445 |
4.238 |
0.000 |
4.477 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.613 |
-4.647 |
0.000 |
| y |
-4.647 |
-33.068 |
0.000 |
| z |
0.000 |
0.000 |
-46.718 |
|
| Traceless |
| | x | y | z |
| x |
5.280 |
-4.647 |
0.000 |
| y |
-4.647 |
7.598 |
0.000 |
| z |
0.000 |
0.000 |
-12.878 |
|
| Polar |
| 3z2-r2 | -25.756 |
| x2-y2 | -1.546 |
| xy | -4.647 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.462 |
-0.147 |
0.000 |
| y |
-0.147 |
8.809 |
0.000 |
| z |
0.000 |
0.000 |
5.657 |
<r2> (average value of r
2) Å
2
| <r2> |
215.811 |
| (<r2>)1/2 |
14.691 |