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 |
3150 |
2843 |
61.75 |
|
|
|
| 2 |
A1 |
1322 |
1193 |
60.88 |
|
|
|
| 3 |
A1 |
573 |
517 |
45.54 |
|
|
|
| 4 |
E |
3214 |
2901 |
25.72 |
|
|
|
| 4 |
E |
3214 |
2901 |
25.72 |
|
|
|
| 5 |
E |
1565 |
1413 |
2.47 |
|
|
|
| 5 |
E |
1565 |
1413 |
2.47 |
|
|
|
| 6 |
E |
671 |
606 |
119.67 |
|
|
|
| 6 |
E |
671 |
606 |
119.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7972.0 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 7195.5 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 HF/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Cu |
0.373 |
|
|
|
| 2 |
C |
-0.663 |
|
|
|
| 3 |
H |
0.097 |
|
|
|
| 4 |
H |
0.097 |
|
|
|
| 5 |
H |
0.097 |
|
|
|
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 |
3.532 |
3.532 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.421 |
0.000 |
0.000 |
| y |
0.000 |
-20.421 |
0.000 |
| z |
0.000 |
0.000 |
-19.330 |
|
| Traceless |
| | x | y | z |
| x |
-0.546 |
0.000 |
0.000 |
| y |
0.000 |
-0.546 |
0.000 |
| z |
0.000 |
0.000 |
1.091 |
|
| Polar |
| 3z2-r2 | 2.182 |
| 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 |
5.489 |
0.000 |
0.000 |
| y |
0.000 |
5.489 |
0.000 |
| z |
0.000 |
0.000 |
7.958 |
<r2> (average value of r
2) Å
2
| <r2> |
44.053 |
| (<r2>)1/2 |
6.637 |