Vibrational Frequencies calculated at HF/SDD
| 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' |
3338 |
3005 |
4.56 |
118.69 |
0.05 |
0.10 |
| 2 |
A' |
1618 |
1457 |
6.76 |
7.99 |
0.74 |
0.85 |
| 3 |
A' |
1460 |
1314 |
13.23 |
10.02 |
0.45 |
0.62 |
| 4 |
A' |
1182 |
1064 |
9.76 |
15.36 |
0.15 |
0.26 |
| 5 |
A' |
846 |
762 |
63.35 |
51.68 |
0.53 |
0.70 |
| 6 |
A' |
746 |
672 |
116.45 |
5.18 |
0.11 |
0.20 |
| 7 |
A' |
553 |
498 |
29.40 |
22.38 |
0.11 |
0.20 |
| 8 |
A' |
383 |
345 |
2.32 |
22.51 |
0.19 |
0.32 |
| 9 |
A' |
315 |
284 |
1.88 |
10.26 |
0.72 |
0.84 |
| 10 |
A' |
247 |
223 |
0.23 |
6.88 |
0.62 |
0.77 |
| 11 |
A' |
158 |
142 |
1.21 |
1.15 |
0.70 |
0.82 |
| 12 |
A" |
3426 |
3084 |
0.01 |
57.09 |
0.75 |
0.86 |
| 13 |
A" |
1360 |
1224 |
18.91 |
8.20 |
0.75 |
0.86 |
| 14 |
A" |
1075 |
968 |
52.24 |
2.36 |
0.75 |
0.86 |
| 15 |
A" |
757 |
682 |
92.75 |
21.22 |
0.75 |
0.86 |
| 16 |
A" |
351 |
316 |
0.79 |
5.55 |
0.75 |
0.86 |
| 17 |
A" |
255 |
229 |
2.13 |
3.72 |
0.75 |
0.86 |
| 18 |
A" |
113 |
102 |
2.70 |
2.50 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9090.0 cm
-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 8184.7 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/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.354 |
|
|
|
| 2 |
C |
-0.324 |
|
|
|
| 3 |
Cl |
-0.059 |
|
|
|
| 4 |
Cl |
0.047 |
|
|
|
| 5 |
Cl |
0.070 |
|
|
|
| 6 |
Cl |
0.070 |
|
|
|
| 7 |
H |
0.276 |
|
|
|
| 8 |
H |
0.276 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.122 |
1.854 |
0.000 |
2.168 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-65.761 |
-4.481 |
0.000 |
| y |
-4.481 |
-65.626 |
0.000 |
| z |
0.000 |
0.000 |
-63.933 |
|
| Traceless |
| | x | y | z |
| x |
-0.982 |
-4.481 |
0.000 |
| y |
-4.481 |
-0.779 |
0.000 |
| z |
0.000 |
0.000 |
1.760 |
|
| Polar |
| 3z2-r2 | 3.521 |
| x2-y2 | -0.135 |
| xy | -4.481 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.368 |
1.453 |
0.000 |
| y |
1.453 |
9.672 |
0.000 |
| z |
0.000 |
0.000 |
7.686 |
<r2> (average value of r
2) Å
2
| <r2> |
358.812 |
| (<r2>)1/2 |
18.942 |