Vibrational Frequencies calculated at B3PW91/3-21G
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 |
3143 |
3021 |
13.38 |
|
|
|
2 |
A1 |
2855 |
2744 |
18.45 |
|
|
|
3 |
A1 |
1528 |
1468 |
51.39 |
|
|
|
4 |
A1 |
1327 |
1275 |
9.72 |
|
|
|
5 |
B1 |
801 |
770 |
124.29 |
|
|
|
6 |
B1 |
714 |
686 |
0.17 |
|
|
|
7 |
B2 |
3204 |
3080 |
1.53 |
|
|
|
8 |
B2 |
966 |
928 |
63.41 |
|
|
|
9 |
B2 |
497 |
478 |
7.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7516.3 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 7224.6 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 B3PW91/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.877 |
|
|
|
2 |
B |
0.357 |
|
|
|
3 |
H |
0.221 |
|
|
|
4 |
H |
0.221 |
|
|
|
5 |
H |
0.078 |
|
|
|
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 |
-0.284 |
0.284 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-15.792 |
0.000 |
0.000 |
y |
0.000 |
-11.387 |
0.000 |
z |
0.000 |
0.000 |
-11.469 |
|
Traceless |
| x | y | z |
x |
-4.364 |
0.000 |
0.000 |
y |
0.000 |
2.244 |
0.000 |
z |
0.000 |
0.000 |
2.120 |
|
Polar |
3z2-r2 | 4.240 |
x2-y2 | -4.405 |
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 |
1.717 |
0.000 |
0.000 |
y |
0.000 |
2.454 |
0.000 |
z |
0.000 |
0.000 |
4.869 |
<r2> (average value of r
2) Å
2
<r2> |
21.670 |
(<r2>)1/2 |
4.655 |