Vibrational Frequencies calculated at PBE1PBE/6-311G*
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 |
1960 |
1878 |
429.94 |
|
|
|
2 |
A1 |
1128 |
1081 |
119.62 |
|
|
|
3 |
A1 |
899 |
862 |
160.44 |
|
|
|
4 |
A1 |
746 |
715 |
72.91 |
|
|
|
5 |
B1 |
803 |
770 |
36.62 |
|
|
|
6 |
B1 |
295 |
283 |
77.69 |
|
|
|
7 |
B2 |
1234 |
1183 |
447.22 |
|
|
|
8 |
B2 |
751 |
720 |
65.04 |
|
|
|
9 |
B2 |
587 |
562 |
1.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4200.9 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 4026.6 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 PBE1PBE/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.612 |
|
|
|
2 |
O |
-0.309 |
|
|
|
3 |
Be |
0.433 |
|
|
|
4 |
O |
-0.368 |
|
|
|
5 |
O |
-0.368 |
|
|
|
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 |
-6.485 |
6.485 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.819 |
0.000 |
0.000 |
y |
0.000 |
-31.318 |
0.000 |
z |
0.000 |
0.000 |
-16.551 |
|
Traceless |
| x | y | z |
x |
0.115 |
0.000 |
0.000 |
y |
0.000 |
-11.132 |
0.000 |
z |
0.000 |
0.000 |
11.017 |
|
Polar |
3z2-r2 | 22.034 |
x2-y2 | 7.498 |
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 |
2.513 |
0.000 |
0.000 |
y |
0.000 |
3.346 |
0.000 |
z |
0.000 |
0.000 |
5.500 |
<r2> (average value of r
2) Å
2
<r2> |
66.270 |
(<r2>)1/2 |
8.141 |