Vibrational Frequencies calculated at B2PLYP/cc-pVDZ
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 |
1955 |
1872 |
0.00 |
|
|
|
2 |
Ag |
1540 |
1475 |
0.00 |
|
|
|
3 |
Ag |
761 |
729 |
0.00 |
|
|
|
4 |
Ag |
377 |
361 |
0.00 |
|
|
|
5 |
Au |
427 |
409 |
0.00 |
|
|
|
6 |
B1g |
1965 |
1882 |
0.00 |
|
|
|
7 |
B1g |
479 |
459 |
0.00 |
|
|
|
8 |
B1u |
1273 |
1219 |
345.78 |
|
|
|
9 |
B1u |
643 |
616 |
250.72 |
|
|
|
10 |
B2g |
1395 |
1336 |
0.00 |
|
|
|
11 |
B2g |
481 |
461 |
0.00 |
|
|
|
12 |
B2u |
1971 |
1888 |
350.16 |
|
|
|
13 |
B2u |
860 |
824 |
210.09 |
|
|
|
14 |
B2u |
223 |
213 |
14.40 |
|
|
|
15 |
B3g |
764 |
732 |
0.00 |
|
|
|
16 |
B3u |
1949 |
1866 |
116.07 |
|
|
|
17 |
B3u |
1476 |
1413 |
1118.81 |
|
|
|
18 |
B3u |
719 |
688 |
620.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9628.9 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 9221.6 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 B2PLYP/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Al |
0.330 |
|
|
|
2 |
Al |
0.330 |
|
|
|
3 |
H |
-0.114 |
|
|
|
4 |
H |
-0.114 |
|
|
|
5 |
H |
-0.108 |
|
|
|
6 |
H |
-0.108 |
|
|
|
7 |
H |
-0.108 |
|
|
|
8 |
H |
-0.108 |
|
|
|
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 |
-32.940 |
0.000 |
0.000 |
y |
0.000 |
-36.095 |
0.000 |
z |
0.000 |
0.000 |
-27.973 |
|
Traceless |
| x | y | z |
x |
-0.907 |
0.000 |
0.000 |
y |
0.000 |
-5.638 |
0.000 |
z |
0.000 |
0.000 |
6.545 |
|
Polar |
3z2-r2 | 13.089 |
x2-y2 | 3.154 |
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 |
10.114 |
0.000 |
0.000 |
y |
0.000 |
7.690 |
0.000 |
z |
0.000 |
0.000 |
6.295 |
<r2> (average value of r
2) Å
2
<r2> |
91.780 |
(<r2>)1/2 |
9.580 |