Vibrational Frequencies calculated at PBEPBE/3-21G
| 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' |
3139 |
3110 |
0.00 |
|
|
|
| 2 |
A1' |
1143 |
1133 |
0.00 |
|
|
|
| 3 |
A1' |
918 |
910 |
0.00 |
|
|
|
| 4 |
A2' |
1368 |
1356 |
0.00 |
|
|
|
| 5 |
A2' |
1032 |
1022 |
0.00 |
|
|
|
| 6 |
A2" |
916 |
908 |
3.01 |
|
|
|
| 7 |
A2" |
756 |
749 |
37.78 |
|
|
|
| 8 |
E' |
3128 |
3100 |
23.50 |
|
|
|
| 8 |
E' |
3128 |
3100 |
23.50 |
|
|
|
| 9 |
E' |
1438 |
1425 |
24.99 |
|
|
|
| 9 |
E' |
1438 |
1425 |
25.00 |
|
|
|
| 10 |
E' |
1368 |
1356 |
108.68 |
|
|
|
| 10 |
E' |
1368 |
1356 |
108.68 |
|
|
|
| 11 |
E' |
1105 |
1095 |
0.50 |
|
|
|
| 11 |
E' |
1105 |
1095 |
0.50 |
|
|
|
| 12 |
E' |
665 |
659 |
15.87 |
|
|
|
| 12 |
E' |
665 |
659 |
15.87 |
|
|
|
| 13 |
E" |
1002 |
993 |
0.00 |
|
|
|
| 13 |
E" |
1002 |
993 |
0.00 |
|
|
|
| 14 |
E" |
321 |
318 |
0.00 |
|
|
|
| 14 |
E" |
321 |
318 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13663.3 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 13538.9 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 PBEPBE/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.172 |
|
|
|
| 2 |
C |
0.172 |
|
|
|
| 3 |
C |
0.172 |
|
|
|
| 4 |
N |
-0.429 |
|
|
|
| 5 |
N |
-0.429 |
|
|
|
| 6 |
N |
-0.429 |
|
|
|
| 7 |
H |
0.257 |
|
|
|
| 8 |
H |
0.257 |
|
|
|
| 9 |
H |
0.257 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.796 |
0.000 |
0.000 |
| y |
0.000 |
-34.796 |
0.000 |
| z |
0.000 |
0.000 |
-34.307 |
|
| Traceless |
| | x | y | z |
| x |
-0.245 |
0.000 |
0.000 |
| y |
0.000 |
-0.245 |
0.000 |
| z |
0.000 |
0.000 |
0.489 |
|
| Polar |
| 3z2-r2 | 0.978 |
| 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 |
7.439 |
0.000 |
0.000 |
| y |
0.000 |
7.439 |
0.000 |
| z |
0.000 |
0.000 |
2.459 |
<r2> (average value of r
2) Å
2
| <r2> |
111.724 |
| (<r2>)1/2 |
10.570 |