Vibrational Frequencies calculated at B2PLYP/aug-cc-pVTZ
| 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 |
3155 |
3032 |
12.94 |
|
|
|
| 2 |
A1 |
2857 |
2746 |
18.50 |
|
|
|
| 3 |
A1 |
1505 |
1446 |
55.12 |
|
|
|
| 4 |
A1 |
1282 |
1232 |
5.48 |
|
|
|
| 5 |
B1 |
733 |
705 |
76.98 |
|
|
|
| 6 |
B1 |
645 |
620 |
2.41 |
|
|
|
| 7 |
B2 |
3222 |
3096 |
1.85 |
|
|
|
| 8 |
B2 |
921 |
885 |
38.10 |
|
|
|
| 9 |
B2 |
409 |
393 |
0.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7364.6 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 7077.4 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.746 |
|
|
|
| 2 |
B |
-0.157 |
|
|
|
| 3 |
H |
0.437 |
|
|
|
| 4 |
H |
0.437 |
|
|
|
| 5 |
H |
0.030 |
|
|
|
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 |
-0.639 |
0.639 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.352 |
0.000 |
0.000 |
| y |
0.000 |
-11.886 |
0.000 |
| z |
0.000 |
0.000 |
-11.742 |
|
| Traceless |
| | x | y | z |
| x |
-4.539 |
0.000 |
0.000 |
| y |
0.000 |
2.161 |
0.000 |
| z |
0.000 |
0.000 |
2.377 |
|
| Polar |
| 3z2-r2 | 4.755 |
| x2-y2 | -4.467 |
| 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 |
4.292 |
0.000 |
0.000 |
| y |
0.000 |
3.683 |
0.000 |
| z |
0.000 |
0.000 |
5.880 |
<r2> (average value of r
2) Å
2
| <r2> |
21.748 |
| (<r2>)1/2 |
4.663 |