Vibrational Frequencies calculated at B3LYP/LANL2DZ
| 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' |
1562 |
1502 |
218.67 |
|
|
|
| 2 |
A' |
1193 |
1147 |
271.44 |
|
|
|
| 3 |
A' |
756 |
727 |
211.05 |
|
|
|
| 4 |
A' |
688 |
662 |
1.37 |
|
|
|
| 5 |
A' |
549 |
527 |
37.24 |
|
|
|
| 6 |
A' |
356 |
342 |
0.25 |
|
|
|
| 7 |
A' |
182 |
175 |
0.00 |
|
|
|
| 8 |
A" |
640 |
615 |
9.77 |
|
|
|
| 9 |
A" |
108 |
104 |
1.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3016.9 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 2899.8 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 B3LYP/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
0.296 |
|
|
|
| 2 |
O |
-0.332 |
|
|
|
| 3 |
N |
0.292 |
|
|
|
| 4 |
O |
-0.121 |
|
|
|
| 5 |
O |
-0.135 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.639 |
-1.399 |
0.000 |
2.155 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.240 |
1.578 |
0.000 |
| y |
1.578 |
-39.302 |
0.000 |
| z |
0.000 |
0.000 |
-35.698 |
|
| Traceless |
| | x | y | z |
| x |
0.260 |
1.578 |
0.000 |
| y |
1.578 |
-2.833 |
0.000 |
| z |
0.000 |
0.000 |
2.573 |
|
| Polar |
| 3z2-r2 | 5.146 |
| x2-y2 | 2.062 |
| xy | 1.578 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.980 |
2.736 |
0.000 |
| y |
2.736 |
6.132 |
0.000 |
| z |
0.000 |
0.000 |
1.061 |
<r2> (average value of r
2) Å
2
| <r2> |
149.889 |
| (<r2>)1/2 |
12.243 |