Vibrational Frequencies calculated at B1B95/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 |
Ag |
1923 |
1698 |
0.00 |
|
|
|
| 2 |
Ag |
1073 |
947 |
0.00 |
|
|
|
| 3 |
Ag |
633 |
559 |
0.00 |
|
|
|
| 4 |
Ag |
414 |
365 |
0.00 |
|
|
|
| 5 |
Ag |
261 |
230 |
0.00 |
|
|
|
| 6 |
Au |
353 |
312 |
13.04 |
|
|
|
| 7 |
Au |
45 |
40 |
0.62 |
|
|
|
| 8 |
Bg |
664 |
586 |
0.00 |
|
|
|
| 9 |
Bu |
1934 |
1707 |
127.40 |
|
|
|
| 10 |
Bu |
795 |
702 |
356.57 |
|
|
|
| 11 |
Bu |
473 |
417 |
12.45 |
|
|
|
| 12 |
Bu |
158 |
139 |
2.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4361.6 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 3851.2 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.207 |
|
|
|
| 2 |
C |
0.207 |
|
|
|
| 3 |
O |
-0.088 |
|
|
|
| 4 |
O |
-0.088 |
|
|
|
| 5 |
Cl |
-0.119 |
|
|
|
| 6 |
Cl |
-0.119 |
|
|
|
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 |
-47.178 |
-2.034 |
0.000 |
| y |
-2.034 |
-47.346 |
0.000 |
| z |
0.000 |
0.000 |
-40.763 |
|
| Traceless |
| | x | y | z |
| x |
-3.124 |
-2.034 |
0.000 |
| y |
-2.034 |
-3.375 |
0.000 |
| z |
0.000 |
0.000 |
6.499 |
|
| Polar |
| 3z2-r2 | 12.997 |
| x2-y2 | 0.167 |
| xy | -2.034 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.850 |
1.779 |
0.000 |
| y |
1.779 |
4.496 |
0.000 |
| z |
0.000 |
0.000 |
0.839 |
<r2> (average value of r
2) Å
2
| <r2> |
256.933 |
| (<r2>)1/2 |
16.029 |