Vibrational Frequencies calculated at HF/CEP-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 |
A' |
3332 |
2992 |
44.12 |
|
|
|
| 2 |
A' |
2025 |
1818 |
536.77 |
|
|
|
| 3 |
A' |
1461 |
1312 |
65.95 |
|
|
|
| 4 |
A' |
825 |
741 |
247.50 |
|
|
|
| 5 |
A' |
508 |
456 |
6.87 |
|
|
|
| 6 |
A" |
1055 |
947 |
0.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4602.5 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 4133.0 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.032 |
|
|
|
| 2 |
O |
-0.111 |
|
|
|
| 3 |
Cl |
-0.120 |
|
|
|
| 4 |
H |
0.199 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.157 |
0.854 |
0.000 |
2.320 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.198 |
-3.318 |
0.000 |
| y |
-3.318 |
-22.753 |
0.000 |
| z |
0.000 |
0.000 |
-22.654 |
|
| Traceless |
| | x | y | z |
| x |
-2.494 |
-3.318 |
0.000 |
| y |
-3.318 |
1.173 |
0.000 |
| z |
0.000 |
0.000 |
1.321 |
|
| Polar |
| 3z2-r2 | 2.643 |
| x2-y2 | -2.445 |
| xy | -3.318 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.116 |
0.999 |
0.000 |
| y |
0.999 |
4.421 |
0.000 |
| z |
0.000 |
0.000 |
1.710 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |