Vibrational Frequencies calculated at B3PW91/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 |
A1' |
1348 |
1193 |
0.00 |
|
|
|
| 2 |
A1' |
890 |
788 |
0.00 |
|
|
|
| 3 |
A1' |
402 |
356 |
0.00 |
|
|
|
| 4 |
A2' |
1070 |
947 |
0.00 |
|
|
|
| 5 |
A2' |
454 |
402 |
0.00 |
|
|
|
| 6 |
A2" |
724 |
641 |
15.90 |
|
|
|
| 7 |
A2" |
137 |
121 |
2.34 |
|
|
|
| 8 |
E' |
1464 |
1296 |
294.47 |
|
|
|
| 8 |
E' |
1464 |
1296 |
294.47 |
|
|
|
| 9 |
E' |
1267 |
1121 |
293.66 |
|
|
|
| 9 |
E' |
1267 |
1121 |
293.66 |
|
|
|
| 10 |
E' |
860 |
761 |
64.15 |
|
|
|
| 10 |
E' |
860 |
761 |
64.15 |
|
|
|
| 11 |
E' |
448 |
397 |
0.36 |
|
|
|
| 11 |
E' |
448 |
397 |
0.36 |
|
|
|
| 12 |
E' |
193 |
171 |
0.69 |
|
|
|
| 12 |
E' |
193 |
171 |
0.69 |
|
|
|
| 13 |
E" |
581 |
514 |
0.00 |
|
|
|
| 13 |
E" |
581 |
514 |
0.00 |
|
|
|
| 14 |
E" |
166 |
147 |
0.00 |
|
|
|
| 14 |
E" |
166 |
147 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7490.9 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 6629.5 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 B3PW91/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.200 |
|
|
|
| 2 |
C |
0.200 |
|
|
|
| 3 |
C |
0.200 |
|
|
|
| 4 |
N |
-0.171 |
|
|
|
| 5 |
N |
-0.171 |
|
|
|
| 6 |
N |
-0.171 |
|
|
|
| 7 |
Cl |
-0.028 |
|
|
|
| 8 |
Cl |
-0.028 |
|
|
|
| 9 |
Cl |
-0.028 |
|
|
|
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 |
-72.910 |
0.000 |
0.000 |
| y |
0.000 |
-72.910 |
0.000 |
| z |
0.000 |
0.000 |
-63.443 |
|
| Traceless |
| | x | y | z |
| x |
-4.734 |
0.000 |
0.000 |
| y |
0.000 |
-4.734 |
0.000 |
| z |
0.000 |
0.000 |
9.467 |
|
| Polar |
| 3z2-r2 | 18.934 |
| 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 |
10.591 |
0.000 |
0.000 |
| y |
0.000 |
10.591 |
0.000 |
| z |
0.000 |
0.000 |
1.356 |
<r2> (average value of r
2) Å
2
| <r2> |
609.158 |
| (<r2>)1/2 |
24.681 |