Vibrational Frequencies calculated at mPW1PW91/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 |
A' |
3297 |
2898 |
7.53 |
|
|
|
| 2 |
A' |
1870 |
1644 |
29.07 |
|
|
|
| 3 |
A' |
1428 |
1256 |
28.40 |
|
|
|
| 4 |
A' |
1071 |
942 |
19.97 |
|
|
|
| 5 |
A' |
946 |
831 |
101.60 |
|
|
|
| 6 |
A' |
633 |
557 |
56.07 |
|
|
|
| 7 |
A' |
454 |
399 |
2.08 |
|
|
|
| 8 |
A' |
301 |
265 |
10.60 |
|
|
|
| 9 |
A' |
251 |
221 |
2.42 |
|
|
|
| 10 |
A' |
173 |
152 |
1.03 |
|
|
|
| 11 |
A" |
990 |
870 |
88.52 |
|
|
|
| 12 |
A" |
835 |
734 |
67.07 |
|
|
|
| 13 |
A" |
291 |
255 |
0.19 |
|
|
|
| 14 |
A" |
216 |
190 |
3.41 |
|
|
|
| 15 |
A" |
65 |
58 |
3.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6411.3 cm
-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 5634.9 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 mPW1PW91/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.086 |
|
|
|
| 2 |
C |
0.120 |
|
|
|
| 3 |
O |
-0.111 |
|
|
|
| 4 |
Cl |
-0.060 |
|
|
|
| 5 |
Cl |
-0.073 |
|
|
|
| 6 |
Cl |
-0.073 |
|
|
|
| 7 |
H |
0.111 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.584 |
-0.593 |
0.000 |
1.692 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.594 |
-1.749 |
0.000 |
| y |
-1.749 |
-54.114 |
0.000 |
| z |
0.000 |
0.000 |
-51.981 |
|
| Traceless |
| | x | y | z |
| x |
3.454 |
-1.749 |
0.000 |
| y |
-1.749 |
-3.327 |
0.000 |
| z |
0.000 |
0.000 |
-0.127 |
|
| Polar |
| 3z2-r2 | -0.254 |
| x2-y2 | 4.520 |
| xy | -1.749 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.091 |
0.964 |
0.000 |
| y |
0.964 |
4.122 |
0.000 |
| z |
0.000 |
0.000 |
4.141 |
<r2> (average value of r
2) Å
2
| <r2> |
274.136 |
| (<r2>)1/2 |
16.557 |