Vibrational Frequencies calculated at B3LYP/TZVP
| 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' |
3131 |
3023 |
24.87 |
|
|
|
| 2 |
A' |
3109 |
3001 |
13.97 |
|
|
|
| 3 |
A' |
3089 |
2982 |
10.42 |
|
|
|
| 4 |
A' |
3029 |
2925 |
33.72 |
|
|
|
| 5 |
A' |
1509 |
1457 |
6.92 |
|
|
|
| 6 |
A' |
1494 |
1443 |
10.87 |
|
|
|
| 7 |
A' |
1429 |
1379 |
4.85 |
|
|
|
| 8 |
A' |
1257 |
1213 |
46.56 |
|
|
|
| 9 |
A' |
1182 |
1141 |
37.23 |
|
|
|
| 10 |
A' |
1060 |
1023 |
10.15 |
|
|
|
| 11 |
A' |
884 |
853 |
10.17 |
|
|
|
| 12 |
A' |
523 |
505 |
22.03 |
|
|
|
| 13 |
A' |
406 |
392 |
2.38 |
|
|
|
| 14 |
A' |
291 |
281 |
3.14 |
|
|
|
| 15 |
A' |
256 |
248 |
0.92 |
|
|
|
| 16 |
A" |
3124 |
3016 |
12.06 |
|
|
|
| 17 |
A" |
3091 |
2984 |
3.75 |
|
|
|
| 18 |
A" |
3023 |
2919 |
8.86 |
|
|
|
| 19 |
A" |
1489 |
1437 |
0.41 |
|
|
|
| 20 |
A" |
1482 |
1431 |
2.79 |
|
|
|
| 21 |
A" |
1413 |
1364 |
10.96 |
|
|
|
| 22 |
A" |
1365 |
1318 |
1.56 |
|
|
|
| 23 |
A" |
1143 |
1104 |
1.70 |
|
|
|
| 24 |
A" |
954 |
921 |
1.10 |
|
|
|
| 25 |
A" |
949 |
917 |
0.61 |
|
|
|
| 26 |
A" |
281 |
271 |
0.56 |
|
|
|
| 27 |
A" |
236 |
228 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20599.5 cm
-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 19886.7 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.058 |
|
|
|
| 2 |
Br |
-0.183 |
|
|
|
| 3 |
H |
0.152 |
|
|
|
| 4 |
C |
-0.338 |
|
|
|
| 5 |
C |
-0.338 |
|
|
|
| 6 |
H |
0.127 |
|
|
|
| 7 |
H |
0.114 |
|
|
|
| 8 |
H |
0.142 |
|
|
|
| 9 |
H |
0.127 |
|
|
|
| 10 |
H |
0.114 |
|
|
|
| 11 |
H |
0.142 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.489 |
-2.390 |
0.000 |
2.440 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.860 |
-0.758 |
0.000 |
| y |
-0.758 |
-37.868 |
0.000 |
| z |
0.000 |
0.000 |
-38.848 |
|
| Traceless |
| | x | y | z |
| x |
-0.502 |
-0.758 |
0.000 |
| y |
-0.758 |
0.986 |
0.000 |
| z |
0.000 |
0.000 |
-0.484 |
|
| Polar |
| 3z2-r2 | -0.967 |
| x2-y2 | -0.992 |
| xy | -0.758 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.609 |
-0.440 |
0.000 |
| y |
-0.440 |
10.437 |
0.000 |
| z |
0.000 |
0.000 |
7.577 |
<r2> (average value of r
2) Å
2
| <r2> |
159.427 |
| (<r2>)1/2 |
12.626 |