Vibrational Frequencies calculated at B1B95/STO-3G
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' |
3211 |
2835 |
16.77 |
|
|
|
2 |
A' |
1343 |
1186 |
90.99 |
|
|
|
3 |
A' |
1183 |
1044 |
98.40 |
|
|
|
4 |
A' |
721 |
637 |
71.13 |
|
|
|
5 |
A' |
547 |
483 |
9.82 |
|
|
|
6 |
A' |
325 |
287 |
0.63 |
|
|
|
7 |
A" |
1448 |
1279 |
48.76 |
|
|
|
8 |
A" |
1242 |
1097 |
56.16 |
|
|
|
9 |
A" |
304 |
269 |
2.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5162.1 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 4558.1 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/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.112 |
|
|
|
2 |
H |
0.096 |
|
|
|
3 |
Br |
-0.058 |
|
|
|
4 |
F |
-0.075 |
|
|
|
5 |
F |
-0.075 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.984 |
-0.964 |
0.000 |
1.378 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.026 |
1.032 |
0.000 |
y |
1.032 |
-30.732 |
0.000 |
z |
0.000 |
0.000 |
-31.209 |
|
Traceless |
| x | y | z |
x |
1.944 |
1.032 |
0.000 |
y |
1.032 |
-0.614 |
0.000 |
z |
0.000 |
0.000 |
-1.330 |
|
Polar |
3z2-r2 | -2.660 |
x2-y2 | 1.706 |
xy | 1.032 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.091 |
0.415 |
0.000 |
y |
0.415 |
3.423 |
0.000 |
z |
0.000 |
0.000 |
1.285 |
<r2> (average value of r
2) Å
2
<r2> |
129.875 |
(<r2>)1/2 |
11.396 |