Vibrational Frequencies calculated at HF/CEP-31G*
| 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 |
3322 |
2983 |
0.17 |
|
|
|
| 2 |
A1 |
2938 |
2638 |
44.89 |
|
|
|
| 3 |
A1 |
1602 |
1439 |
65.13 |
|
|
|
| 4 |
A1 |
1373 |
1233 |
0.04 |
|
|
|
| 5 |
B1 |
841 |
755 |
122.39 |
|
|
|
| 6 |
B1 |
718 |
644 |
1.09 |
|
|
|
| 7 |
B2 |
3401 |
3054 |
5.33 |
|
|
|
| 8 |
B2 |
987 |
887 |
58.09 |
|
|
|
| 9 |
B2 |
479 |
430 |
1.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7830.6 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 7031.8 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 HF/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.188 |
|
|
|
| 2 |
B |
-0.354 |
|
|
|
| 3 |
H |
0.194 |
|
|
|
| 4 |
H |
0.194 |
|
|
|
| 5 |
H |
0.154 |
|
|
|
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 |
-0.875 |
0.875 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.521 |
0.000 |
0.000 |
| y |
0.000 |
-11.404 |
0.000 |
| z |
0.000 |
0.000 |
-11.022 |
|
| Traceless |
| | x | y | z |
| x |
-5.308 |
0.000 |
0.000 |
| y |
0.000 |
2.367 |
0.000 |
| z |
0.000 |
0.000 |
2.941 |
|
| Polar |
| 3z2-r2 | 5.881 |
| x2-y2 | -5.117 |
| 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 |
2.895 |
0.000 |
0.000 |
| y |
0.000 |
2.331 |
0.000 |
| z |
0.000 |
0.000 |
5.356 |
<r2> (average value of r
2) Å
2
| <r2> |
19.835 |
| (<r2>)1/2 |
4.454 |