Vibrational Frequencies calculated at LSDA/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 |
Ag |
3052 |
2995 |
0.00 |
|
|
|
| 2 |
Ag |
1448 |
1421 |
0.00 |
|
|
|
| 3 |
Ag |
1239 |
1216 |
0.00 |
|
|
|
| 4 |
Ag |
1100 |
1080 |
0.00 |
|
|
|
| 5 |
Ag |
668 |
655 |
0.00 |
|
|
|
| 6 |
Ag |
191 |
188 |
0.00 |
|
|
|
| 7 |
Au |
3138 |
3079 |
0.00 |
|
|
|
| 8 |
Au |
1060 |
1040 |
3.98 |
|
|
|
| 9 |
Au |
743 |
729 |
6.39 |
|
|
|
| 10 |
Au |
107 |
105 |
4.11 |
|
|
|
| 11 |
Bg |
3115 |
3057 |
0.00 |
|
|
|
| 12 |
Bg |
1250 |
1227 |
0.00 |
|
|
|
| 13 |
Bg |
907 |
890 |
0.00 |
|
|
|
| 14 |
Bu |
3061 |
3004 |
2.93 |
|
|
|
| 15 |
Bu |
1441 |
1414 |
10.69 |
|
|
|
| 16 |
Bu |
1159 |
1137 |
39.16 |
|
|
|
| 17 |
Bu |
612 |
600 |
69.22 |
|
|
|
| 18 |
Bu |
176 |
172 |
8.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12232.4 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 12003.7 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 LSDA/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.363 |
|
|
|
| 2 |
C |
-0.363 |
|
|
|
| 3 |
Br |
-0.109 |
|
|
|
| 4 |
Br |
-0.109 |
|
|
|
| 5 |
H |
0.236 |
|
|
|
| 6 |
H |
0.236 |
|
|
|
| 7 |
H |
0.236 |
|
|
|
| 8 |
H |
0.236 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.975 |
1.074 |
0.000 |
| y |
1.074 |
-54.308 |
0.000 |
| z |
0.000 |
0.000 |
-48.744 |
|
| Traceless |
| | x | y | z |
| x |
3.551 |
1.074 |
0.000 |
| y |
1.074 |
-5.949 |
0.000 |
| z |
0.000 |
0.000 |
2.398 |
|
| Polar |
| 3z2-r2 | 4.795 |
| x2-y2 | 6.333 |
| xy | 1.074 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.841 |
-1.757 |
0.000 |
| y |
-1.757 |
12.320 |
0.000 |
| z |
0.000 |
0.000 |
5.972 |
<r2> (average value of r
2) Å
2
| <r2> |
413.698 |
| (<r2>)1/2 |
20.340 |