Vibrational Frequencies calculated at HF/6-31G(2df,p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
4162 |
3768 |
199.69 |
|
|
|
| 2 |
A' |
3303 |
2991 |
3.31 |
|
|
|
| 3 |
A' |
1899 |
1720 |
439.12 |
|
|
|
| 4 |
A' |
1487 |
1346 |
0.35 |
|
|
|
| 5 |
A' |
1082 |
980 |
203.40 |
|
|
|
| 6 |
A' |
1000 |
906 |
10.21 |
|
|
|
| 7 |
A' |
761 |
689 |
94.27 |
|
|
|
| 8 |
A' |
428 |
387 |
18.41 |
|
|
|
| 9 |
A" |
3378 |
3059 |
0.75 |
|
|
|
| 10 |
A" |
859 |
778 |
54.51 |
|
|
|
| 11 |
A" |
608 |
551 |
100.06 |
|
|
|
| 12 |
A" |
364 |
330 |
3.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9665.1 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 8751.7 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 HF/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.521 |
|
|
|
| 2 |
B |
0.193 |
|
|
|
| 3 |
O |
-0.340 |
|
|
|
| 4 |
H |
0.150 |
|
|
|
| 5 |
H |
0.150 |
|
|
|
| 6 |
H |
0.368 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.570 |
-1.843 |
0.000 |
2.421 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.582 |
3.086 |
0.000 |
| y |
3.086 |
-16.980 |
0.000 |
| z |
0.000 |
0.000 |
-16.575 |
|
| Traceless |
| | x | y | z |
| x |
-1.804 |
3.086 |
0.000 |
| y |
3.086 |
0.598 |
0.000 |
| z |
0.000 |
0.000 |
1.206 |
|
| Polar |
| 3z2-r2 | 2.411 |
| x2-y2 | -1.602 |
| xy | 3.086 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.820 |
0.177 |
0.000 |
| y |
0.177 |
5.549 |
0.000 |
| z |
0.000 |
0.000 |
2.847 |
<r2> (average value of r
2) Å
2
| <r2> |
48.801 |
| (<r2>)1/2 |
6.986 |