Vibrational Frequencies calculated at B2PLYP/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 |
A1 |
3086 |
2947 |
0.06 |
|
|
|
2 |
A1 |
2021 |
1930 |
131.05 |
|
|
|
3 |
A1 |
1351 |
1290 |
12.70 |
|
|
|
4 |
A1 |
827 |
789 |
0.02 |
|
|
|
5 |
E |
3170 |
3027 |
0.51 |
|
|
|
5 |
E |
3170 |
3027 |
0.51 |
|
|
|
6 |
E |
1477 |
1411 |
5.36 |
|
|
|
6 |
E |
1477 |
1411 |
5.36 |
|
|
|
7 |
E |
922 |
880 |
23.01 |
|
|
|
7 |
E |
922 |
880 |
23.01 |
|
|
|
8 |
E |
370 |
354 |
9.71 |
|
|
|
8 |
E |
370 |
354 |
9.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9581.0 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 9149.9 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 B2PLYP/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.559 |
|
|
|
2 |
B |
0.071 |
|
|
|
3 |
O |
-0.025 |
|
|
|
4 |
H |
0.171 |
|
|
|
5 |
H |
0.171 |
|
|
|
6 |
H |
0.171 |
|
|
|
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 |
-3.327 |
3.327 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.756 |
0.000 |
0.000 |
y |
0.000 |
-16.756 |
0.000 |
z |
0.000 |
0.000 |
-20.584 |
|
Traceless |
| x | y | z |
x |
1.914 |
0.000 |
0.000 |
y |
0.000 |
1.914 |
0.000 |
z |
0.000 |
0.000 |
-3.828 |
|
Polar |
3z2-r2 | -7.656 |
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 |
2.993 |
0.000 |
0.000 |
y |
0.000 |
2.993 |
0.000 |
z |
0.000 |
0.000 |
4.564 |
<r2> (average value of r
2) Å
2
<r2> |
49.960 |
(<r2>)1/2 |
7.068 |