Vibrational Frequencies calculated at PBEPBE/STO-3G
| 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 |
3239 |
2959 |
3.05 |
|
|
|
| 2 |
A1 |
2113 |
1930 |
15.57 |
|
|
|
| 3 |
A1 |
1482 |
1354 |
8.31 |
|
|
|
| 4 |
A1 |
852 |
779 |
0.88 |
|
|
|
| 5 |
E |
3395 |
3102 |
0.79 |
|
|
|
| 5 |
E |
3395 |
3102 |
0.79 |
|
|
|
| 6 |
E |
1622 |
1482 |
4.20 |
|
|
|
| 6 |
E |
1622 |
1482 |
4.20 |
|
|
|
| 7 |
E |
1005 |
919 |
25.44 |
|
|
|
| 7 |
E |
1005 |
919 |
25.44 |
|
|
|
| 8 |
E |
353 |
322 |
2.90 |
|
|
|
| 8 |
E |
353 |
322 |
2.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10217.5 cm
-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 9334.7 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 PBEPBE/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.333 |
|
|
|
| 2 |
B |
0.246 |
|
|
|
| 3 |
O |
-0.205 |
|
|
|
| 4 |
H |
0.097 |
|
|
|
| 5 |
H |
0.097 |
|
|
|
| 6 |
H |
0.097 |
|
|
|
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 |
-1.718 |
1.718 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.370 |
0.000 |
0.000 |
| y |
0.000 |
-15.370 |
0.000 |
| z |
0.000 |
0.000 |
-17.890 |
|
| Traceless |
| | x | y | z |
| x |
1.260 |
0.000 |
0.000 |
| y |
0.000 |
1.260 |
0.000 |
| z |
0.000 |
0.000 |
-2.520 |
|
| Polar |
| 3z2-r2 | -5.041 |
| 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 |
1.273 |
0.000 |
0.000 |
| y |
0.000 |
1.273 |
0.000 |
| z |
0.000 |
0.000 |
2.813 |
<r2> (average value of r
2) Å
2
| <r2> |
49.937 |
| (<r2>)1/2 |
7.067 |