Vibrational Frequencies calculated at B2PLYP/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 |
3180 |
3046 |
4.56 |
85.23 |
0.24 |
0.39 |
| 2 |
A |
1327 |
1271 |
19.91 |
5.08 |
0.74 |
0.85 |
| 3 |
A |
1219 |
1167 |
78.47 |
3.54 |
0.64 |
0.78 |
| 4 |
A |
1116 |
1069 |
203.21 |
1.28 |
0.71 |
0.83 |
| 5 |
A |
773 |
740 |
208.73 |
4.61 |
0.60 |
0.75 |
| 6 |
A |
655 |
628 |
62.04 |
10.87 |
0.16 |
0.28 |
| 7 |
A |
424 |
406 |
1.09 |
4.97 |
0.28 |
0.43 |
| 8 |
A |
312 |
299 |
0.24 |
3.52 |
0.53 |
0.69 |
| 9 |
A |
224 |
214 |
0.05 |
5.70 |
0.53 |
0.69 |
Unscaled Zero Point Vibrational Energy (zpe) 4614.5 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 4419.4 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 B2PLYP/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.128 |
|
|
|
| 2 |
Br |
-0.028 |
|
|
|
| 3 |
Cl |
-0.048 |
|
|
|
| 4 |
F |
-0.162 |
|
|
|
| 5 |
H |
0.111 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.021 |
1.263 |
1.263 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.440 |
0.162 |
1.069 |
| y |
0.162 |
-42.715 |
1.280 |
| z |
1.069 |
1.280 |
-40.030 |
|
| Traceless |
| | x | y | z |
| x |
-0.068 |
0.162 |
1.069 |
| y |
0.162 |
-1.980 |
1.280 |
| z |
1.069 |
1.280 |
2.048 |
|
| Polar |
| 3z2-r2 | 4.095 |
| x2-y2 | 1.275 |
| xy | 0.162 |
| xz | 1.069 |
| yz | 1.280 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.434 |
-0.224 |
0.101 |
| y |
-0.224 |
4.559 |
0.339 |
| z |
0.101 |
0.339 |
3.609 |
<r2> (average value of r
2) Å
2
| <r2> |
181.851 |
| (<r2>)1/2 |
13.485 |