Vibrational Frequencies calculated at B3LYPultrafine/daug-cc-pVTZ
| 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 |
3015 |
3015 |
24.69 |
189.09 |
0.00 |
0.00 |
| 2 |
A1 |
1157 |
1157 |
1.26 |
110.35 |
0.22 |
0.36 |
| 3 |
A1 |
598 |
598 |
78.27 |
14.04 |
0.20 |
0.33 |
| 4 |
A1 |
294 |
294 |
15.60 |
28.16 |
0.14 |
0.25 |
| 5 |
E |
3086 |
3086 |
12.26 |
113.62 |
0.75 |
0.86 |
| 5 |
E |
3086 |
3086 |
12.26 |
113.94 |
0.75 |
0.86 |
| 6 |
E |
1452 |
1452 |
0.00 |
0.19 |
0.75 |
0.86 |
| 6 |
E |
1452 |
1452 |
0.00 |
0.19 |
0.75 |
0.86 |
| 7 |
E |
589 |
589 |
64.72 |
7.31 |
0.75 |
0.86 |
| 7 |
E |
589 |
589 |
64.72 |
7.40 |
0.75 |
0.86 |
| 8 |
E |
100 |
100 |
25.36 |
1.72 |
0.75 |
0.86 |
| 8 |
E |
100 |
100 |
25.36 |
1.73 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 7760.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7760.2 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 B3LYPultrafine/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.727 |
|
|
|
| 2 |
Mg |
0.084 |
|
|
|
| 3 |
Br |
-0.659 |
|
|
|
| 4 |
H |
0.434 |
|
|
|
| 5 |
H |
0.434 |
|
|
|
| 6 |
H |
0.434 |
|
|
|
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 |
-2.192 |
2.192 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.834 |
0.000 |
0.000 |
| y |
0.000 |
-34.834 |
0.000 |
| z |
0.000 |
0.000 |
-44.127 |
|
| Traceless |
| | x | y | z |
| x |
4.646 |
0.000 |
0.000 |
| y |
0.000 |
4.646 |
0.000 |
| z |
0.000 |
0.000 |
-9.292 |
|
| Polar |
| 3z2-r2 | -18.585 |
| x2-y2 | 0.000 |
| 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 |
8.001 |
0.000 |
0.000 |
| y |
0.000 |
8.001 |
0.000 |
| z |
0.000 |
0.000 |
12.711 |
<r2> (average value of r
2) Å
2
| <r2> |
195.332 |
| (<r2>)1/2 |
13.976 |