Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
| 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 |
3036 |
2918 |
11.45 |
|
|
|
| 2 |
A1 |
1166 |
1121 |
3.49 |
|
|
|
| 3 |
A1 |
552 |
531 |
12.79 |
|
|
|
| 4 |
E |
3133 |
3013 |
8.00 |
|
|
|
| 4 |
E |
3133 |
3013 |
8.00 |
|
|
|
| 5 |
E |
1432 |
1377 |
4.10 |
|
|
|
| 5 |
E |
1432 |
1377 |
4.10 |
|
|
|
| 6 |
E |
597 |
574 |
1.31 |
|
|
|
| 6 |
E |
597 |
574 |
1.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7538.8 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 7247.8 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Zn |
0.323 |
|
|
|
| 2 |
C |
-0.790 |
|
|
|
| 3 |
H |
0.156 |
|
|
|
| 4 |
H |
0.156 |
|
|
|
| 5 |
H |
0.156 |
|
|
|
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 |
-0.456 |
0.456 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.223 |
0.000 |
0.000 |
| y |
0.000 |
-21.223 |
0.000 |
| z |
0.000 |
0.000 |
-25.359 |
|
| Traceless |
| | x | y | z |
| x |
2.068 |
0.000 |
0.000 |
| y |
0.000 |
2.068 |
0.000 |
| z |
0.000 |
0.000 |
-4.136 |
|
| Polar |
| 3z2-r2 | -8.272 |
| 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 |
7.133 |
0.000 |
0.000 |
| y |
0.000 |
7.136 |
-0.001 |
| z |
0.000 |
-0.001 |
8.562 |
<r2> (average value of r
2) Å
2
| <r2> |
46.754 |
| (<r2>)1/2 |
6.838 |