Vibrational Frequencies calculated at B2PLYP/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 |
3178 |
3049 |
1.51 |
73.86 |
0.22 |
0.36 |
| 2 |
A |
1341 |
1286 |
12.68 |
3.81 |
0.66 |
0.79 |
| 3 |
A |
1232 |
1182 |
69.23 |
2.42 |
0.47 |
0.64 |
| 4 |
A |
1100 |
1056 |
188.34 |
1.26 |
0.75 |
0.86 |
| 5 |
A |
773 |
742 |
200.50 |
4.15 |
0.66 |
0.79 |
| 6 |
A |
661 |
634 |
57.11 |
11.42 |
0.13 |
0.23 |
| 7 |
A |
425 |
408 |
0.79 |
4.77 |
0.22 |
0.36 |
| 8 |
A |
314 |
301 |
0.09 |
3.19 |
0.49 |
0.65 |
| 9 |
A |
223 |
214 |
0.02 |
4.28 |
0.49 |
0.66 |
Unscaled Zero Point Vibrational Energy (zpe) 4624.2 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 4436.5 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 B2PLYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.164 |
|
|
|
| 2 |
Br |
-0.057 |
|
|
|
| 3 |
Cl |
-0.083 |
|
|
|
| 4 |
F |
-0.153 |
|
|
|
| 5 |
H |
0.129 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.032 |
-0.022 |
1.229 |
1.229 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.684 |
0.058 |
1.047 |
| y |
0.058 |
-43.084 |
1.343 |
| z |
1.047 |
1.343 |
-40.329 |
|
| Traceless |
| | x | y | z |
| x |
0.022 |
0.058 |
1.047 |
| y |
0.058 |
-2.077 |
1.343 |
| z |
1.047 |
1.343 |
2.055 |
|
| Polar |
| 3z2-r2 | 4.110 |
| x2-y2 | 1.400 |
| xy | 0.058 |
| xz | 1.047 |
| yz | 1.343 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.465 |
-0.219 |
0.080 |
| y |
-0.219 |
5.604 |
0.278 |
| z |
0.080 |
0.278 |
4.682 |
<r2> (average value of r
2) Å
2
| <r2> |
180.432 |
| (<r2>)1/2 |
13.432 |