Vibrational Frequencies calculated at B1B95/6-31G*
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' |
3189 |
3027 |
20.57 |
|
|
|
2 |
A' |
1318 |
1251 |
108.58 |
|
|
|
3 |
A' |
1163 |
1104 |
264.25 |
|
|
|
4 |
A' |
714 |
677 |
121.44 |
|
|
|
5 |
A' |
581 |
552 |
7.94 |
|
|
|
6 |
A' |
317 |
301 |
0.47 |
|
|
|
7 |
A" |
1410 |
1339 |
36.57 |
|
|
|
8 |
A" |
1213 |
1152 |
184.83 |
|
|
|
9 |
A" |
312 |
296 |
0.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5107.9 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 4849.0 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 B1B95/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.404 |
|
|
|
2 |
H |
0.193 |
|
|
|
3 |
Br |
-0.118 |
|
|
|
4 |
F |
-0.240 |
|
|
|
5 |
F |
-0.240 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.351 |
-0.256 |
0.000 |
1.375 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.587 |
1.958 |
0.000 |
y |
1.958 |
-33.109 |
0.000 |
z |
0.000 |
0.000 |
-34.980 |
|
Traceless |
| x | y | z |
x |
2.457 |
1.958 |
0.000 |
y |
1.958 |
0.175 |
0.000 |
z |
0.000 |
0.000 |
-2.632 |
|
Polar |
3z2-r2 | -5.264 |
x2-y2 | 1.522 |
xy | 1.958 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.474 |
0.469 |
0.000 |
y |
0.469 |
5.527 |
0.000 |
z |
0.000 |
0.000 |
3.464 |
<r2> (average value of r
2) Å
2
<r2> |
124.596 |
(<r2>)1/2 |
11.162 |