Vibrational Frequencies calculated at HF/6-31G(2df,p)
| Mode Number | Symmetry | Frequency (cm-1)
 | Scaled Frequency (cm-1)
 | IR Intensities (km mol-1)
 | Raman Act (Å4/u)
 | Dep P | Dep U | 
|---|
| 1 | A1 | 3290 | 2979 | 12.18 | 68.49 | 0.73 | 0.84 | 
| 2 | A1 | 3193 | 2892 | 17.17 | 196.72 | 0.01 | 0.02 | 
| 3 | A1 | 1608 | 1456 | 2.16 | 19.63 | 0.75 | 0.86 | 
| 4 | A1 | 1552 | 1405 | 2.66 | 1.12 | 0.44 | 0.61 | 
| 5 | A1 | 1287 | 1165 | 33.18 | 1.79 | 0.42 | 0.59 | 
| 6 | A1 | 992 | 899 | 11.15 | 9.19 | 0.72 | 0.84 | 
| 7 | A1 | 601 | 544 | 19.50 | 18.26 | 0.03 | 0.06 | 
| 8 | A1 | 389 | 352 | 0.81 | 2.04 | 0.27 | 0.42 | 
| 9 | A1 | 276 | 250 | 1.23 | 2.63 | 0.65 | 0.79 | 
| 10 | A2 | 3261 | 2953 | 0.00 | 9.13 | 0.75 | 0.86 | 
| 11 | A2 | 1597 | 1446 | 0.00 | 19.05 | 0.75 | 0.86 | 
| 12 | A2 | 1116 | 1011 | 0.00 | 2.03 | 0.75 | 0.86 | 
| 13 | A2 | 303 | 274 | 0.00 | 0.95 | 0.75 | 0.86 | 
| 14 | A2 | 289 | 262 | 0.00 | 0.03 | 0.75 | 0.86 | 
| 15 | B1 | 3269 | 2960 | 28.98 | 116.97 | 0.75 | 0.86 | 
| 16 | B1 | 1618 | 1465 | 4.21 | 0.00 | 0.75 | 0.86 | 
| 17 | B1 | 1240 | 1123 | 94.54 | 1.74 | 0.75 | 0.86 | 
| 18 | B1 | 735 | 666 | 114.47 | 16.70 | 0.75 | 0.86 | 
| 19 | B1 | 385 | 349 | 3.25 | 1.31 | 0.75 | 0.86 | 
| 20 | B1 | 325 | 294 | 0.02 | 0.00 | 0.75 | 0.86 | 
| 21 | B2 | 3288 | 2977 | 7.69 | 33.82 | 0.75 | 0.86 | 
| 22 | B2 | 3187 | 2886 | 7.39 | 0.42 | 0.75 | 0.86 | 
| 23 | B2 | 1595 | 1444 | 3.60 | 0.02 | 0.75 | 0.86 | 
| 24 | B2 | 1535 | 1390 | 6.74 | 1.38 | 0.75 | 0.86 | 
| 25 | B2 | 1301 | 1178 | 3.51 | 1.63 | 0.75 | 0.86 | 
| 26 | B2 | 1027 | 930 | 0.10 | 3.06 | 0.75 | 0.86 | 
| 27 | B2 | 417 | 378 | 3.45 | 1.11 | 0.75 | 0.86 | 
Unscaled Zero Point Vibrational Energy (zpe) 19838.3 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 17963.6 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 HF/6-31G(2df,p)
Charges (e)
| Number | Element | Mulliken | CHELPG | AIM | ESP | 
  | 1 | C | 0.068 |  |  |  | 
| 2 | Cl | -0.138 |  |  |  | 
| 3 | Cl | -0.138 |  |  |  | 
| 4 | C | -0.399 |  |  |  | 
| 5 | C | -0.399 |  |  |  | 
| 6 | H | 0.177 |  |  |  | 
| 7 | H | 0.177 |  |  |  | 
| 8 | H | 0.163 |  |  |  | 
| 9 | H | 0.163 |  |  |  | 
| 10 | H | 0.163 |  |  |  | 
| 11 | H | 0.163 |  |  |  | 
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 | 2.529 | 2.529 | 
| CHELPG |  |  |  |  | 
| AIM |  |  |  |  | 
| ESP |  |  |  |  | 
Electric Quadrupole moment
Quadrupole components in D Å
| 
| Primitive | 
|---|
 |  | x | y | z | 
|---|
 
| x | -47.665 | 0.000 | 0.000 |  
| y | 0.000 | -43.338 | 0.000 |  
| z | 0.000 | 0.000 | -43.921 |  | 
| Traceless | 
|---|
 |  | x | y | z | 
|---|
 
| x | -4.035 | 0.000 | 0.000 |  
| y | 0.000 | 2.455 | 0.000 |  
| z | 0.000 | 0.000 | 1.581 |  | 
| Polar | 
|---|
 | 3z2-r2 | 3.161 | 
|---|
 | x2-y2 | -4.327 | 
|---|
 | xy | 0.000 | 
|---|
 | xz | 0.000 | 
|---|
 | yz | 0.000 | 
|---|
 | 
Polarizabilities
Components of the polarizability tensor. 
Units are
  Å
3 (Angstrom cubed)
Change units.
|  | x | y | z | 
| x | 9.079 | 0.000 | 0.000 | 
| y | 0.000 | 7.012 | 0.000 | 
| z | 0.000 | 0.000 | 7.941 | 
<r2> (average value of r
2) Å
2
| <r2> | 186.594 | 
| (<r2>)1/2 | 13.660 |