Vibrational Frequencies calculated at TPSSh/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' |
3480 |
3480 |
0.57 |
38.23 |
0.73 |
0.84 |
2 |
A' |
3337 |
3337 |
2.70 |
35.72 |
0.15 |
0.27 |
3 |
A' |
3319 |
3319 |
0.69 |
56.79 |
0.02 |
0.03 |
4 |
A' |
1691 |
1691 |
1.23 |
8.47 |
0.74 |
0.85 |
5 |
A' |
1656 |
1656 |
1.22 |
20.47 |
0.75 |
0.86 |
6 |
A' |
1572 |
1572 |
0.27 |
6.67 |
0.64 |
0.78 |
7 |
A' |
1421 |
1421 |
39.85 |
2.04 |
0.55 |
0.71 |
8 |
A' |
1154 |
1154 |
2.86 |
4.92 |
0.55 |
0.71 |
9 |
A' |
1067 |
1067 |
7.79 |
4.68 |
0.72 |
0.84 |
10 |
A' |
687 |
687 |
4.55 |
12.53 |
0.30 |
0.46 |
11 |
A' |
295 |
295 |
1.05 |
2.20 |
0.54 |
0.70 |
12 |
A" |
3496 |
3496 |
1.13 |
16.10 |
0.75 |
0.86 |
13 |
A" |
3448 |
3448 |
1.48 |
41.17 |
0.75 |
0.86 |
14 |
A" |
1682 |
1682 |
2.90 |
17.50 |
0.75 |
0.86 |
15 |
A" |
1380 |
1380 |
0.06 |
12.16 |
0.75 |
0.86 |
16 |
A" |
1133 |
1133 |
1.32 |
5.26 |
0.75 |
0.86 |
17 |
A" |
822 |
822 |
3.33 |
0.46 |
0.75 |
0.86 |
18 |
A" |
237 |
237 |
0.07 |
0.05 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 15938.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15938.1 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 TPSSh/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.200 |
|
|
|
2 |
C |
-0.166 |
|
|
|
3 |
Br |
-0.036 |
|
|
|
4 |
H |
0.086 |
|
|
|
5 |
H |
0.086 |
|
|
|
6 |
H |
0.075 |
|
|
|
7 |
H |
0.077 |
|
|
|
8 |
H |
0.077 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.378 |
-1.529 |
0.000 |
1.575 |
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 |
1.845 |
-0.414 |
0.000 |
y |
-0.414 |
3.744 |
0.000 |
z |
0.000 |
0.000 |
1.680 |
<r2> (average value of r
2) Å
2
<r2> |
105.836 |
(<r2>)1/2 |
10.288 |