Vibrational Frequencies calculated at B3LYP/6-31G(2df,p)
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' |
3135 |
3025 |
21.79 |
|
|
|
2 |
A' |
3109 |
3001 |
30.53 |
|
|
|
3 |
A' |
3089 |
2981 |
0.89 |
|
|
|
4 |
A' |
3034 |
2928 |
28.81 |
|
|
|
5 |
A' |
1504 |
1452 |
4.79 |
|
|
|
6 |
A' |
1491 |
1439 |
7.32 |
|
|
|
7 |
A' |
1421 |
1371 |
2.74 |
|
|
|
8 |
A' |
1257 |
1213 |
39.39 |
|
|
|
9 |
A' |
1179 |
1138 |
26.72 |
|
|
|
10 |
A' |
1060 |
1023 |
8.60 |
|
|
|
11 |
A' |
887 |
856 |
7.14 |
|
|
|
12 |
A' |
543 |
524 |
16.65 |
|
|
|
13 |
A' |
401 |
387 |
1.49 |
|
|
|
14 |
A' |
298 |
288 |
1.86 |
|
|
|
15 |
A' |
261 |
252 |
0.68 |
|
|
|
16 |
A" |
3130 |
3020 |
10.50 |
|
|
|
17 |
A" |
3100 |
2992 |
2.09 |
|
|
|
18 |
A" |
3029 |
2923 |
10.93 |
|
|
|
19 |
A" |
1483 |
1431 |
0.25 |
|
|
|
20 |
A" |
1479 |
1427 |
1.94 |
|
|
|
21 |
A" |
1404 |
1355 |
6.92 |
|
|
|
22 |
A" |
1357 |
1310 |
2.13 |
|
|
|
23 |
A" |
1142 |
1102 |
1.29 |
|
|
|
24 |
A" |
953 |
920 |
0.36 |
|
|
|
25 |
A" |
941 |
908 |
0.86 |
|
|
|
26 |
A" |
286 |
276 |
0.58 |
|
|
|
27 |
A" |
241 |
233 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20606.7 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 19885.5 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/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.094 |
|
|
|
2 |
Br |
-0.083 |
|
|
|
3 |
H |
0.130 |
|
|
|
4 |
C |
-0.365 |
|
|
|
5 |
C |
-0.365 |
|
|
|
6 |
H |
0.135 |
|
|
|
7 |
H |
0.117 |
|
|
|
8 |
H |
0.136 |
|
|
|
9 |
H |
0.135 |
|
|
|
10 |
H |
0.117 |
|
|
|
11 |
H |
0.136 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.684 |
-1.427 |
0.000 |
2.207 |
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 |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
156.209 |
(<r2>)1/2 |
12.498 |