Vibrational Frequencies calculated at B97D3/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 |
2965 |
2965 |
28.91 |
222.20 |
0.00 |
0.00 |
| 2 |
A1 |
1128 |
1128 |
3.46 |
132.02 |
0.22 |
0.36 |
| 3 |
A1 |
582 |
582 |
76.52 |
17.12 |
0.15 |
0.26 |
| 4 |
A1 |
282 |
282 |
16.17 |
31.33 |
0.12 |
0.22 |
| 5 |
E |
3042 |
3042 |
15.06 |
126.71 |
0.75 |
0.86 |
| 5 |
E |
3042 |
3042 |
15.06 |
126.26 |
0.75 |
0.86 |
| 6 |
E |
1424 |
1424 |
0.14 |
0.42 |
0.75 |
0.86 |
| 6 |
E |
1424 |
1424 |
0.14 |
0.31 |
0.73 |
0.85 |
| 7 |
E |
575 |
575 |
65.39 |
8.31 |
0.75 |
0.86 |
| 7 |
E |
575 |
575 |
65.40 |
9.06 |
0.75 |
0.86 |
| 8 |
E |
96 |
96 |
24.51 |
2.03 |
0.75 |
0.86 |
| 8 |
E |
96 |
96 |
24.51 |
2.12 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 7614.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7614.1 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 B97D3/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.592 |
|
|
|
| 2 |
Mg |
0.399 |
|
|
|
| 3 |
Br |
-0.870 |
|
|
|
| 4 |
H |
0.355 |
|
|
|
| 5 |
H |
0.355 |
|
|
|
| 6 |
H |
0.355 |
|
|
|
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 |
-2.211 |
2.211 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.785 |
0.000 |
0.000 |
| y |
0.000 |
-34.785 |
0.000 |
| z |
0.000 |
0.000 |
-44.012 |
|
| Traceless |
| | x | y | z |
| x |
4.613 |
0.000 |
0.000 |
| y |
0.000 |
4.613 |
0.000 |
| z |
0.000 |
0.000 |
-9.227 |
|
| Polar |
| 3z2-r2 | -18.453 |
| 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 |
8.436 |
0.000 |
0.000 |
| y |
0.000 |
8.435 |
0.000 |
| z |
0.000 |
0.000 |
13.298 |
<r2> (average value of r
2) Å
2
| <r2> |
198.099 |
| (<r2>)1/2 |
14.075 |