Vibrational Frequencies calculated at B3LYP/aug-cc-pVTZ
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' |
3102 |
3001 |
23.49 |
|
|
|
2 |
A' |
3086 |
2986 |
1.04 |
|
|
|
3 |
A' |
3027 |
2928 |
18.98 |
|
|
|
4 |
A' |
1499 |
1450 |
2.37 |
|
|
|
5 |
A' |
1487 |
1438 |
1.22 |
|
|
|
6 |
A' |
1413 |
1367 |
4.46 |
|
|
|
7 |
A' |
1272 |
1231 |
52.93 |
|
|
|
8 |
A' |
1075 |
1040 |
0.11 |
|
|
|
9 |
A' |
971 |
939 |
17.59 |
|
|
|
10 |
A' |
547 |
529 |
17.55 |
|
|
|
11 |
A' |
282 |
273 |
2.29 |
|
|
|
12 |
A" |
3157 |
3055 |
6.50 |
|
|
|
13 |
A" |
3112 |
3011 |
8.34 |
|
|
|
14 |
A" |
1483 |
1435 |
9.75 |
|
|
|
15 |
A" |
1265 |
1223 |
0.20 |
|
|
|
16 |
A" |
1030 |
997 |
0.04 |
|
|
|
17 |
A" |
773 |
748 |
3.49 |
|
|
|
18 |
A" |
248 |
240 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14413.7 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 13945.3 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/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.615 |
|
|
|
2 |
C |
-0.329 |
|
|
|
3 |
Br |
-0.111 |
|
|
|
4 |
H |
0.195 |
|
|
|
5 |
H |
0.195 |
|
|
|
6 |
H |
0.193 |
|
|
|
7 |
H |
0.237 |
|
|
|
8 |
H |
0.237 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.464 |
-2.192 |
0.000 |
2.240 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.246 |
-0.970 |
0.000 |
y |
-0.970 |
-30.358 |
0.000 |
z |
0.000 |
0.000 |
-32.515 |
|
Traceless |
| x | y | z |
x |
-0.810 |
-0.970 |
0.000 |
y |
-0.970 |
2.022 |
0.000 |
z |
0.000 |
0.000 |
-1.213 |
|
Polar |
3z2-r2 | -2.425 |
x2-y2 | -1.888 |
xy | -0.970 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.796 |
-0.042 |
0.000 |
y |
-0.042 |
9.324 |
0.000 |
z |
0.000 |
0.000 |
6.391 |
<r2> (average value of r
2) Å
2
<r2> |
107.110 |
(<r2>)1/2 |
10.349 |