Vibrational Frequencies calculated at B1B95/3-21G*
| 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' |
1528 |
1459 |
147.78 |
|
|
|
| 2 |
A' |
1155 |
1103 |
251.95 |
|
|
|
| 3 |
A' |
801 |
765 |
129.56 |
|
|
|
| 4 |
A' |
786 |
750 |
12.75 |
|
|
|
| 5 |
A' |
598 |
571 |
5.11 |
|
|
|
| 6 |
A' |
424 |
405 |
0.96 |
|
|
|
| 7 |
A' |
245 |
234 |
0.01 |
|
|
|
| 8 |
A" |
645 |
616 |
12.26 |
|
|
|
| 9 |
A" |
123 |
117 |
0.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3151.7 cm
-1
Scaled (by 0.9549) Zero Point Vibrational Energy (zpe) 3009.6 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 B1B95/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Cl |
0.189 |
|
|
|
| 2 |
O |
-0.270 |
|
|
|
| 3 |
N |
0.550 |
|
|
|
| 4 |
O |
-0.240 |
|
|
|
| 5 |
O |
-0.229 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.779 |
-0.251 |
0.000 |
0.818 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.680 |
-0.567 |
0.000 |
| y |
-0.567 |
-35.475 |
0.000 |
| z |
0.000 |
0.000 |
-32.294 |
|
| Traceless |
| | x | y | z |
| x |
1.205 |
-0.567 |
0.000 |
| y |
-0.567 |
-2.988 |
0.000 |
| z |
0.000 |
0.000 |
1.783 |
|
| Polar |
| 3z2-r2 | 3.567 |
| x2-y2 | 2.796 |
| xy | -0.567 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.250 |
-0.158 |
0.000 |
| y |
-0.158 |
3.776 |
0.000 |
| z |
0.000 |
0.000 |
1.413 |
<r2> (average value of r
2) Å
2
| <r2> |
136.543 |
| (<r2>)1/2 |
11.685 |