Vibrational Frequencies calculated at B3PW91/aug-cc-pVTZ
| 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 |
3225 |
3113 |
4.23 |
|
|
|
| 2 |
A |
3109 |
3001 |
9.56 |
|
|
|
| 3 |
A |
3055 |
2948 |
11.77 |
|
|
|
| 4 |
A |
2985 |
2880 |
20.39 |
|
|
|
| 5 |
A |
1472 |
1421 |
3.39 |
|
|
|
| 6 |
A |
1452 |
1401 |
9.24 |
|
|
|
| 7 |
A |
1400 |
1351 |
6.89 |
|
|
|
| 8 |
A |
1294 |
1248 |
38.27 |
|
|
|
| 9 |
A |
1122 |
1083 |
4.56 |
|
|
|
| 10 |
A |
1038 |
1002 |
17.76 |
|
|
|
| 11 |
A |
993 |
959 |
0.54 |
|
|
|
| 12 |
A |
738 |
712 |
24.49 |
|
|
|
| 13 |
A |
358 |
346 |
8.01 |
|
|
|
| 14 |
A |
289 |
279 |
22.85 |
|
|
|
| 15 |
A |
134 |
130 |
2.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11331.9 cm
-1
Scaled (by 0.9651) Zero Point Vibrational Energy (zpe) 10936.4 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 B3PW91/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.348 |
|
|
|
| 2 |
C |
-0.522 |
|
|
|
| 3 |
Cl |
-0.167 |
|
|
|
| 4 |
H |
0.336 |
|
|
|
| 5 |
H |
0.250 |
|
|
|
| 6 |
H |
0.211 |
|
|
|
| 7 |
H |
0.240 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.530 |
0.344 |
0.171 |
1.578 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.863 |
0.293 |
0.050 |
| y |
0.293 |
-24.848 |
0.326 |
| z |
0.050 |
0.326 |
-26.628 |
|
| Traceless |
| | x | y | z |
| x |
0.875 |
0.293 |
0.050 |
| y |
0.293 |
0.897 |
0.326 |
| z |
0.050 |
0.326 |
-1.773 |
|
| Polar |
| 3z2-r2 | -3.545 |
| x2-y2 | -0.015 |
| xy | 0.293 |
| xz | 0.050 |
| yz | 0.326 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.626 |
0.187 |
0.008 |
| y |
0.187 |
5.744 |
-0.061 |
| z |
0.008 |
-0.061 |
5.050 |
<r2> (average value of r
2) Å
2
| <r2> |
75.534 |
| (<r2>)1/2 |
8.691 |