Vibrational Frequencies calculated at B2PLYP/3-21G
| 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' |
3153 |
3153 |
19.99 |
|
|
|
| 2 |
A' |
1572 |
1572 |
0.75 |
|
|
|
| 3 |
A' |
1378 |
1378 |
65.51 |
|
|
|
| 4 |
A' |
1096 |
1096 |
130.06 |
|
|
|
| 5 |
A' |
607 |
607 |
61.99 |
|
|
|
| 6 |
A' |
284 |
284 |
1.23 |
|
|
|
| 7 |
A" |
3231 |
3231 |
16.14 |
|
|
|
| 8 |
A" |
1261 |
1261 |
1.47 |
|
|
|
| 9 |
A" |
947 |
947 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6764.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6764.8 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.227 |
|
|
|
| 2 |
F |
-0.279 |
|
|
|
| 3 |
Br |
0.023 |
|
|
|
| 4 |
H |
0.241 |
|
|
|
| 5 |
H |
0.241 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.920 |
-0.679 |
0.000 |
2.036 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.945 |
-3.213 |
0.000 |
| y |
-3.213 |
-30.227 |
0.000 |
| z |
0.000 |
0.000 |
-29.013 |
|
| Traceless |
| | x | y | z |
| x |
0.675 |
-3.213 |
0.000 |
| y |
-3.213 |
-1.248 |
0.000 |
| z |
0.000 |
0.000 |
0.572 |
|
| Polar |
| 3z2-r2 | 1.145 |
| x2-y2 | 1.282 |
| xy | -3.213 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.195 |
-0.614 |
0.000 |
| y |
-0.614 |
5.253 |
0.000 |
| z |
0.000 |
0.000 |
1.928 |
<r2> (average value of r
2) Å
2
| <r2> |
95.816 |
| (<r2>)1/2 |
9.789 |