Vibrational Frequencies calculated at PBEPBE/daug-cc-pVDZ
| 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' |
3047 |
3047 |
3.25 |
108.20 |
0.04 |
0.09 |
| 2 |
A' |
1357 |
1357 |
0.05 |
8.21 |
0.62 |
0.77 |
| 3 |
A' |
1176 |
1176 |
42.78 |
0.83 |
0.08 |
0.14 |
| 4 |
A' |
706 |
706 |
104.28 |
4.36 |
0.20 |
0.33 |
| 5 |
A' |
585 |
585 |
43.94 |
16.69 |
0.10 |
0.17 |
| 6 |
A' |
218 |
218 |
0.16 |
4.93 |
0.35 |
0.51 |
| 7 |
A" |
3141 |
3141 |
0.84 |
51.37 |
0.75 |
0.86 |
| 8 |
A" |
1091 |
1091 |
0.00 |
1.41 |
0.75 |
0.86 |
| 9 |
A" |
818 |
818 |
2.46 |
0.46 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6069.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6069.3 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 PBEPBE/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.380 |
|
|
|
| 2 |
Br |
0.313 |
|
|
|
| 3 |
Cl |
0.285 |
|
|
|
| 4 |
H |
-0.109 |
|
|
|
| 5 |
H |
-0.109 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.784 |
1.328 |
0.000 |
1.542 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.397 |
1.240 |
0.000 |
| y |
1.240 |
-35.504 |
0.000 |
| z |
0.000 |
0.000 |
-37.633 |
|
| Traceless |
| | x | y | z |
| x |
-2.829 |
1.240 |
0.000 |
| y |
1.240 |
3.011 |
0.000 |
| z |
0.000 |
0.000 |
-0.182 |
|
| Polar |
| 3z2-r2 | -0.365 |
| x2-y2 | -3.894 |
| xy | 1.240 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.250 |
-1.557 |
0.000 |
| y |
-1.557 |
8.157 |
0.000 |
| z |
0.000 |
0.000 |
6.421 |
<r2> (average value of r
2) Å
2
| <r2> |
150.152 |
| (<r2>)1/2 |
12.254 |