Vibrational Frequencies calculated at TPSSh/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' |
1440 |
1395 |
107.01 |
|
|
|
| 2 |
A' |
1097 |
1062 |
250.06 |
|
|
|
| 3 |
A' |
770 |
746 |
103.56 |
|
|
|
| 4 |
A' |
702 |
680 |
11.44 |
|
|
|
| 5 |
A' |
564 |
547 |
3.83 |
|
|
|
| 6 |
A' |
358 |
347 |
0.10 |
|
|
|
| 7 |
A' |
190 |
184 |
0.00 |
|
|
|
| 8 |
A" |
614 |
595 |
9.45 |
|
|
|
| 9 |
A" |
132 |
128 |
0.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2933.6 cm
-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 2842.0 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 TPSSh/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
0.263 |
|
|
|
| 2 |
O |
-0.309 |
|
|
|
| 3 |
N |
0.505 |
|
|
|
| 4 |
O |
-0.220 |
|
|
|
| 5 |
O |
-0.239 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.112 |
-0.945 |
0.000 |
1.459 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.318 |
2.169 |
0.000 |
| y |
2.169 |
5.009 |
0.000 |
| z |
0.000 |
0.000 |
1.107 |
<r2> (average value of r
2) Å
2
| <r2> |
193.498 |
| (<r2>)1/2 |
13.910 |