Vibrational Frequencies calculated at B3LYP/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3222 |
3095 |
1.81 |
|
|
|
| 2 |
A1 |
3208 |
3082 |
17.27 |
|
|
|
| 3 |
A1 |
3186 |
3061 |
0.06 |
|
|
|
| 4 |
A1 |
1636 |
1572 |
24.61 |
|
|
|
| 5 |
A1 |
1518 |
1458 |
36.80 |
|
|
|
| 6 |
A1 |
1204 |
1157 |
0.00 |
|
|
|
| 7 |
A1 |
1090 |
1047 |
19.31 |
|
|
|
| 8 |
A1 |
1044 |
1003 |
17.74 |
|
|
|
| 9 |
A1 |
1011 |
971 |
15.55 |
|
|
|
| 10 |
A1 |
678 |
652 |
21.30 |
|
|
|
| 11 |
A1 |
316 |
303 |
2.58 |
|
|
|
| 12 |
A2 |
980 |
941 |
0.00 |
|
|
|
| 13 |
A2 |
853 |
820 |
0.00 |
|
|
|
| 14 |
A2 |
420 |
404 |
0.00 |
|
|
|
| 15 |
B1 |
1005 |
965 |
0.25 |
|
|
|
| 16 |
B1 |
930 |
894 |
2.21 |
|
|
|
| 17 |
B1 |
761 |
731 |
41.85 |
|
|
|
| 18 |
B1 |
708 |
680 |
15.56 |
|
|
|
| 19 |
B1 |
476 |
458 |
5.15 |
|
|
|
| 20 |
B1 |
174 |
167 |
0.20 |
|
|
|
| 21 |
B2 |
3220 |
3093 |
7.31 |
|
|
|
| 22 |
B2 |
3195 |
3070 |
11.30 |
|
|
|
| 23 |
B2 |
1640 |
1575 |
2.12 |
|
|
|
| 24 |
B2 |
1485 |
1426 |
6.80 |
|
|
|
| 25 |
B2 |
1353 |
1300 |
0.97 |
|
|
|
| 26 |
B2 |
1333 |
1281 |
0.10 |
|
|
|
| 27 |
B2 |
1187 |
1141 |
0.08 |
|
|
|
| 28 |
B2 |
1102 |
1059 |
3.43 |
|
|
|
| 29 |
B2 |
627 |
603 |
0.23 |
|
|
|
| 30 |
B2 |
253 |
243 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19905.7 cm
-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 19125.4 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
-0.133 |
|
|
|
| 2 |
C |
0.052 |
|
|
|
| 3 |
C |
-0.086 |
|
|
|
| 4 |
C |
-0.086 |
|
|
|
| 5 |
C |
-0.085 |
|
|
|
| 6 |
C |
-0.085 |
|
|
|
| 7 |
C |
-0.081 |
|
|
|
| 8 |
H |
0.109 |
|
|
|
| 9 |
H |
0.109 |
|
|
|
| 10 |
H |
0.097 |
|
|
|
| 11 |
H |
0.097 |
|
|
|
| 12 |
H |
0.093 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-1.808 |
1.808 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-55.879 |
0.000 |
0.000 |
| y |
0.000 |
-47.584 |
0.000 |
| z |
0.000 |
0.000 |
-48.158 |
|
| Traceless |
| | x | y | z |
| x |
-8.008 |
0.000 |
0.000 |
| y |
0.000 |
4.435 |
0.000 |
| z |
0.000 |
0.000 |
3.573 |
|
| Polar |
| 3z2-r2 | 7.147 |
| x2-y2 | -8.296 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.658 |
0.000 |
0.000 |
| y |
0.000 |
11.691 |
0.000 |
| z |
0.000 |
0.000 |
16.349 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |