Vibrational Frequencies calculated at PBEPBE/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 |
A' |
3357 |
3327 |
29.60 |
|
|
|
2 |
A' |
3094 |
3065 |
5.84 |
|
|
|
3 |
A' |
1810 |
1794 |
194.65 |
|
|
|
4 |
A' |
1368 |
1356 |
14.71 |
|
|
|
5 |
A' |
971 |
963 |
134.51 |
|
|
|
6 |
A' |
917 |
908 |
80.95 |
|
|
|
7 |
A' |
696 |
690 |
120.03 |
|
|
|
8 |
A' |
333 |
330 |
19.41 |
|
|
|
9 |
A" |
3163 |
3135 |
0.01 |
|
|
|
10 |
A" |
811 |
804 |
56.62 |
|
|
|
11 |
A" |
652 |
646 |
96.68 |
|
|
|
12 |
A" |
315 |
313 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8743.7 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 8664.2 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/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.787 |
|
|
|
2 |
B |
0.505 |
|
|
|
3 |
O |
-0.504 |
|
|
|
4 |
H |
0.200 |
|
|
|
5 |
H |
0.200 |
|
|
|
6 |
H |
0.386 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.892 |
-1.679 |
0.000 |
2.530 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.798 |
3.496 |
0.000 |
y |
3.496 |
-15.640 |
0.000 |
z |
0.000 |
0.000 |
-16.728 |
|
Traceless |
| x | y | z |
x |
-2.614 |
3.496 |
0.000 |
y |
3.496 |
2.123 |
0.000 |
z |
0.000 |
0.000 |
0.492 |
|
Polar |
3z2-r2 | 0.983 |
x2-y2 | -3.158 |
xy | 3.496 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.114 |
0.341 |
0.000 |
y |
0.341 |
6.051 |
0.000 |
z |
0.000 |
0.000 |
2.413 |
<r2> (average value of r
2) Å
2
<r2> |
50.622 |
(<r2>)1/2 |
7.115 |