Vibrational Frequencies calculated at mPW1PW91/3-21G
| 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' |
3287 |
3138 |
4.92 |
|
|
|
| 2 |
A' |
3217 |
3071 |
2.38 |
|
|
|
| 3 |
A' |
3157 |
3013 |
9.78 |
|
|
|
| 4 |
A' |
3067 |
2928 |
14.40 |
|
|
|
| 5 |
A' |
1737 |
1658 |
18.17 |
|
|
|
| 6 |
A' |
1553 |
1483 |
16.00 |
|
|
|
| 7 |
A' |
1469 |
1402 |
4.37 |
|
|
|
| 8 |
A' |
1357 |
1296 |
2.47 |
|
|
|
| 9 |
A' |
1286 |
1227 |
22.75 |
|
|
|
| 10 |
A' |
1127 |
1076 |
4.90 |
|
|
|
| 11 |
A' |
981 |
937 |
22.44 |
|
|
|
| 12 |
A' |
760 |
725 |
47.61 |
|
|
|
| 13 |
A' |
414 |
395 |
8.39 |
|
|
|
| 14 |
A' |
257 |
245 |
0.60 |
|
|
|
| 15 |
A" |
3126 |
2984 |
10.53 |
|
|
|
| 16 |
A" |
1549 |
1478 |
12.80 |
|
|
|
| 17 |
A" |
1111 |
1061 |
1.16 |
|
|
|
| 18 |
A" |
986 |
941 |
84.56 |
|
|
|
| 19 |
A" |
809 |
773 |
2.07 |
|
|
|
| 20 |
A" |
233 |
222 |
0.43 |
|
|
|
| 21 |
A" |
197 |
188 |
1.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15839.8 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 15120.6 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 mPW1PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.441 |
|
|
|
| 2 |
C |
-0.163 |
|
|
|
| 3 |
C |
-0.675 |
|
|
|
| 4 |
Cl |
0.041 |
|
|
|
| 5 |
H |
0.272 |
|
|
|
| 6 |
H |
0.252 |
|
|
|
| 7 |
H |
0.231 |
|
|
|
| 8 |
H |
0.242 |
|
|
|
| 9 |
H |
0.242 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.651 |
0.265 |
0.000 |
2.664 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.408 |
-0.368 |
0.000 |
| y |
-0.368 |
-29.257 |
0.000 |
| z |
0.000 |
0.000 |
-33.580 |
|
| Traceless |
| | x | y | z |
| x |
0.011 |
-0.368 |
0.000 |
| y |
-0.368 |
3.237 |
0.000 |
| z |
0.000 |
0.000 |
-3.247 |
|
| Polar |
| 3z2-r2 | -6.495 |
| x2-y2 | -2.151 |
| xy | -0.368 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.205 |
-0.450 |
0.000 |
| y |
-0.450 |
4.908 |
0.000 |
| z |
0.000 |
0.000 |
2.789 |
<r2> (average value of r
2) Å
2
| <r2> |
147.017 |
| (<r2>)1/2 |
12.125 |