Vibrational Frequencies calculated at SVWN/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' |
1536 |
1509 |
100.37 |
|
|
|
2 |
A' |
1149 |
1128 |
216.93 |
|
|
|
3 |
A' |
781 |
767 |
88.37 |
|
|
|
4 |
A' |
716 |
703 |
11.01 |
|
|
|
5 |
A' |
590 |
579 |
3.32 |
|
|
|
6 |
A' |
374 |
367 |
0.04 |
|
|
|
7 |
A' |
196 |
193 |
0.02 |
|
|
|
8 |
A" |
639 |
628 |
8.84 |
|
|
|
9 |
A" |
147 |
144 |
0.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3064.1 cm
-1
Scaled (by 0.9819) Zero Point Vibrational Energy (zpe) 3008.6 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 SVWN/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Br |
0.262 |
|
|
|
2 |
O |
-0.301 |
|
|
|
3 |
N |
0.463 |
|
|
|
4 |
O |
-0.203 |
|
|
|
5 |
O |
-0.221 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.063 |
-0.929 |
0.000 |
1.412 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-38.465 |
1.043 |
0.000 |
y |
1.043 |
-40.555 |
0.000 |
z |
0.000 |
0.000 |
-37.756 |
|
Traceless |
| x | y | z |
x |
0.690 |
1.043 |
0.000 |
y |
1.043 |
-2.444 |
0.000 |
z |
0.000 |
0.000 |
1.754 |
|
Polar |
3z2-r2 | 3.508 |
x2-y2 | 2.089 |
xy | 1.043 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.218 |
2.108 |
0.000 |
y |
2.108 |
4.850 |
0.000 |
z |
0.000 |
0.000 |
1.140 |
<r2> (average value of r
2) Å
2
<r2> |
188.092 |
(<r2>)1/2 |
13.715 |