Vibrational Frequencies calculated at B3LYP/6-311G*
| 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' |
3132 |
3026 |
36.69 |
|
|
|
| 2 |
A' |
3108 |
3003 |
19.86 |
|
|
|
| 3 |
A' |
3090 |
2986 |
12.02 |
|
|
|
| 4 |
A' |
3031 |
2929 |
39.83 |
|
|
|
| 5 |
A' |
1524 |
1473 |
8.47 |
|
|
|
| 6 |
A' |
1509 |
1458 |
10.93 |
|
|
|
| 7 |
A' |
1436 |
1388 |
5.47 |
|
|
|
| 8 |
A' |
1266 |
1223 |
49.70 |
|
|
|
| 9 |
A' |
1186 |
1146 |
34.17 |
|
|
|
| 10 |
A' |
1066 |
1030 |
11.40 |
|
|
|
| 11 |
A' |
886 |
856 |
9.65 |
|
|
|
| 12 |
A' |
528 |
510 |
21.99 |
|
|
|
| 13 |
A' |
408 |
394 |
2.30 |
|
|
|
| 14 |
A' |
294 |
284 |
3.00 |
|
|
|
| 15 |
A' |
259 |
250 |
0.87 |
|
|
|
| 16 |
A" |
3123 |
3018 |
15.07 |
|
|
|
| 17 |
A" |
3091 |
2987 |
5.16 |
|
|
|
| 18 |
A" |
3024 |
2922 |
11.31 |
|
|
|
| 19 |
A" |
1502 |
1452 |
0.48 |
|
|
|
| 20 |
A" |
1496 |
1446 |
3.24 |
|
|
|
| 21 |
A" |
1421 |
1373 |
12.75 |
|
|
|
| 22 |
A" |
1369 |
1323 |
1.16 |
|
|
|
| 23 |
A" |
1147 |
1108 |
1.50 |
|
|
|
| 24 |
A" |
957 |
924 |
0.65 |
|
|
|
| 25 |
A" |
951 |
919 |
1.33 |
|
|
|
| 26 |
A" |
283 |
273 |
0.53 |
|
|
|
| 27 |
A" |
240 |
232 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20662.7 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 19966.4 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/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.310 |
|
|
|
| 2 |
Br |
-0.091 |
|
|
|
| 3 |
H |
0.250 |
|
|
|
| 4 |
C |
-0.591 |
|
|
|
| 5 |
C |
-0.591 |
|
|
|
| 6 |
H |
0.223 |
|
|
|
| 7 |
H |
0.211 |
|
|
|
| 8 |
H |
0.232 |
|
|
|
| 9 |
H |
0.223 |
|
|
|
| 10 |
H |
0.211 |
|
|
|
| 11 |
H |
0.232 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.497 |
-2.334 |
0.000 |
2.386 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.819 |
-0.763 |
0.000 |
| y |
-0.763 |
-37.785 |
0.000 |
| z |
0.000 |
0.000 |
-38.890 |
|
| Traceless |
| | x | y | z |
| x |
-0.482 |
-0.763 |
0.000 |
| y |
-0.763 |
1.069 |
0.000 |
| z |
0.000 |
0.000 |
-0.587 |
|
| Polar |
| 3z2-r2 | -1.175 |
| x2-y2 | -1.034 |
| xy | -0.763 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.093 |
-0.420 |
0.000 |
| y |
-0.420 |
9.884 |
0.000 |
| z |
0.000 |
0.000 |
7.084 |
<r2> (average value of r
2) Å
2
| <r2> |
159.327 |
| (<r2>)1/2 |
12.622 |