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 |
3517 |
3091 |
5.75 |
|
|
|
| 2 |
A |
3426 |
3011 |
3.15 |
|
|
|
| 3 |
A |
3393 |
2982 |
3.79 |
|
|
|
| 4 |
A |
1602 |
1408 |
3.55 |
|
|
|
| 5 |
A |
1427 |
1254 |
2.59 |
|
|
|
| 6 |
A |
1364 |
1199 |
24.14 |
|
|
|
| 7 |
A |
1289 |
1133 |
17.30 |
|
|
|
| 8 |
A |
1241 |
1090 |
2.87 |
|
|
|
| 9 |
A |
1136 |
998 |
5.76 |
|
|
|
| 10 |
A |
1004 |
882 |
31.77 |
|
|
|
| 11 |
A |
895 |
786 |
12.82 |
|
|
|
| 12 |
A |
865 |
761 |
77.55 |
|
|
|
| 13 |
A |
740 |
651 |
19.64 |
|
|
|
| 14 |
A |
382 |
336 |
9.02 |
|
|
|
| 15 |
A |
338 |
297 |
2.50 |
|
|
|
| 16 |
A |
246 |
217 |
3.95 |
|
|
|
| 17 |
A |
170 |
150 |
5.84 |
|
|
|
| 18 |
A |
89 |
78 |
5.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11561.5 cm
-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 10161.4 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 |
-0.103 |
|
|
|
| 2 |
C |
0.008 |
|
|
|
| 3 |
Cl |
-0.126 |
|
|
|
| 4 |
H |
0.138 |
|
|
|
| 5 |
H |
0.135 |
|
|
|
| 6 |
Cl |
-0.107 |
|
|
|
| 7 |
Cl |
-0.096 |
|
|
|
| 8 |
H |
0.151 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.006 |
-1.690 |
-0.174 |
1.698 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-5.697 |
-0.709 |
0.841 |
| y |
-0.709 |
1.317 |
-0.545 |
| z |
0.841 |
-0.545 |
4.380 |
|
| Traceless |
| | x | y | z |
| x |
-8.546 |
-0.709 |
0.841 |
| y |
-0.709 |
1.976 |
-0.545 |
| z |
0.841 |
-0.545 |
6.570 |
|
| Polar |
| 3z2-r2 | 13.140 |
| x2-y2 | -7.014 |
| xy | -0.709 |
| xz | 0.841 |
| yz | -0.545 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.057 |
1.031 |
-0.520 |
| y |
1.031 |
3.959 |
0.100 |
| z |
-0.520 |
0.100 |
1.863 |
<r2> (average value of r
2) Å
2
| <r2> |
280.409 |
| (<r2>)1/2 |
16.745 |