Vibrational Frequencies calculated at BLYP/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 |
1839 |
1834 |
333.85 |
|
|
|
| 2 |
A1 |
1065 |
1063 |
98.79 |
|
|
|
| 3 |
A1 |
787 |
785 |
95.36 |
|
|
|
| 4 |
A1 |
688 |
687 |
102.64 |
|
|
|
| 5 |
B1 |
731 |
729 |
23.38 |
|
|
|
| 6 |
B1 |
286 |
285 |
68.58 |
|
|
|
| 7 |
B2 |
1142 |
1139 |
328.95 |
|
|
|
| 8 |
B2 |
574 |
573 |
69.77 |
|
|
|
| 9 |
B2 |
525 |
524 |
43.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3818.4 cm
-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 3808.8 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 BLYP/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.532 |
|
|
|
| 2 |
O |
-0.249 |
|
|
|
| 3 |
Be |
0.377 |
|
|
|
| 4 |
O |
-0.330 |
|
|
|
| 5 |
O |
-0.330 |
|
|
|
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 |
-5.862 |
5.862 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.221 |
0.000 |
0.000 |
| y |
0.000 |
-31.562 |
0.000 |
| z |
0.000 |
0.000 |
-17.371 |
|
| Traceless |
| | x | y | z |
| x |
0.245 |
0.000 |
0.000 |
| y |
0.000 |
-10.766 |
0.000 |
| z |
0.000 |
0.000 |
10.521 |
|
| Polar |
| 3z2-r2 | 21.041 |
| x2-y2 | 7.341 |
| 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 |
2.749 |
0.000 |
0.000 |
| y |
0.000 |
3.685 |
0.000 |
| z |
0.000 |
0.000 |
6.226 |
<r2> (average value of r
2) Å
2
| <r2> |
68.561 |
| (<r2>)1/2 |
8.280 |