Vibrational Frequencies calculated at HF/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 |
A1 |
3181 |
2858 |
52.83 |
|
|
|
| 2 |
A1 |
1304 |
1171 |
15.54 |
|
|
|
| 3 |
A1 |
497 |
446 |
7.58 |
|
|
|
| 4 |
E |
3257 |
2926 |
28.19 |
|
|
|
| 4 |
E |
3257 |
2926 |
28.19 |
|
|
|
| 5 |
E |
1588 |
1427 |
3.34 |
|
|
|
| 5 |
E |
1588 |
1427 |
3.34 |
|
|
|
| 6 |
E |
647 |
582 |
2.27 |
|
|
|
| 6 |
E |
647 |
582 |
2.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7982.6 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 7172.4 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 HF/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Zn |
0.368 |
|
|
|
| 2 |
C |
-0.865 |
|
|
|
| 3 |
H |
0.166 |
|
|
|
| 4 |
H |
0.166 |
|
|
|
| 5 |
H |
0.166 |
|
|
|
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 |
0.194 |
0.194 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.493 |
0.000 |
0.000 |
| y |
0.000 |
-21.493 |
0.000 |
| z |
0.000 |
0.000 |
-27.310 |
|
| Traceless |
| | x | y | z |
| x |
2.909 |
0.000 |
0.000 |
| y |
0.000 |
2.909 |
0.000 |
| z |
0.000 |
0.000 |
-5.818 |
|
| Polar |
| 3z2-r2 | -11.636 |
| 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 |
7.367 |
0.000 |
0.000 |
| y |
0.000 |
7.367 |
0.000 |
| z |
0.000 |
0.000 |
8.342 |
<r2> (average value of r
2) Å
2
| <r2> |
49.969 |
| (<r2>)1/2 |
7.069 |