Vibrational Frequencies calculated at B1B95/TZVP
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 |
3186 |
3049 |
1.62 |
79.89 |
0.24 |
0.39 |
2 |
A |
1342 |
1284 |
18.43 |
4.91 |
0.75 |
0.86 |
3 |
A |
1229 |
1176 |
78.36 |
2.64 |
0.60 |
0.75 |
4 |
A |
1121 |
1073 |
224.35 |
1.25 |
0.67 |
0.80 |
5 |
A |
780 |
746 |
221.63 |
5.31 |
0.67 |
0.80 |
6 |
A |
662 |
634 |
63.59 |
10.61 |
0.18 |
0.30 |
7 |
A |
429 |
411 |
1.09 |
4.34 |
0.32 |
0.48 |
8 |
A |
316 |
302 |
0.10 |
3.61 |
0.57 |
0.73 |
9 |
A |
222 |
212 |
0.04 |
5.62 |
0.54 |
0.70 |
Unscaled Zero Point Vibrational Energy (zpe) 4643.2 cm
-1
Scaled (by 0.9569) Zero Point Vibrational Energy (zpe) 4443.1 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 B1B95/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.050 |
|
|
|
2 |
Br |
-0.051 |
|
|
|
3 |
Cl |
-0.038 |
|
|
|
4 |
F |
-0.139 |
|
|
|
5 |
H |
0.178 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.041 |
-0.107 |
1.321 |
1.326 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-41.363 |
0.017 |
1.142 |
y |
0.017 |
-43.163 |
1.483 |
z |
1.142 |
1.483 |
-40.093 |
|
Traceless |
| x | y | z |
x |
0.265 |
0.017 |
1.142 |
y |
0.017 |
-2.435 |
1.483 |
z |
1.142 |
1.483 |
2.170 |
|
Polar |
3z2-r2 | 4.340 |
x2-y2 | 1.800 |
xy | 0.017 |
xz | 1.142 |
yz | 1.483 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.081 |
-0.171 |
0.115 |
y |
-0.171 |
5.124 |
0.300 |
z |
0.115 |
0.300 |
4.233 |
<r2> (average value of r
2) Å
2
<r2> |
179.630 |
(<r2>)1/2 |
13.403 |