Vibrational Frequencies calculated at HF/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' |
3211 |
2899 |
15.85 |
|
|
|
| 2 |
A' |
3121 |
2817 |
5.63 |
|
|
|
| 3 |
A' |
2693 |
2431 |
109.94 |
|
|
|
| 4 |
A' |
1643 |
1483 |
4.82 |
|
|
|
| 5 |
A' |
1510 |
1363 |
61.55 |
|
|
|
| 6 |
A' |
1348 |
1217 |
61.22 |
|
|
|
| 7 |
A' |
1176 |
1062 |
116.81 |
|
|
|
| 8 |
A' |
993 |
897 |
14.39 |
|
|
|
| 9 |
A' |
713 |
643 |
1.10 |
|
|
|
| 10 |
A" |
3251 |
2934 |
21.08 |
|
|
|
| 11 |
A" |
2757 |
2489 |
180.62 |
|
|
|
| 12 |
A" |
1616 |
1459 |
6.47 |
|
|
|
| 13 |
A" |
1170 |
1056 |
29.86 |
|
|
|
| 14 |
A" |
748 |
675 |
1.07 |
|
|
|
| 15 |
A" |
94 |
85 |
1.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13022.1 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 11753.8 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.938 |
|
|
|
| 2 |
B |
0.420 |
|
|
|
| 3 |
H |
0.212 |
|
|
|
| 4 |
H |
0.208 |
|
|
|
| 5 |
H |
0.208 |
|
|
|
| 6 |
H |
-0.056 |
|
|
|
| 7 |
H |
-0.056 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.095 |
-0.476 |
0.000 |
0.486 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-13.745 |
-0.159 |
0.000 |
| y |
-0.159 |
-16.817 |
0.000 |
| z |
0.000 |
0.000 |
-16.173 |
|
| Traceless |
| | x | y | z |
| x |
2.750 |
-0.159 |
0.000 |
| y |
-0.159 |
-1.858 |
0.000 |
| z |
0.000 |
0.000 |
-0.891 |
|
| Polar |
| 3z2-r2 | -1.783 |
| x2-y2 | 3.072 |
| xy | -0.159 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.512 |
-0.019 |
0.000 |
| y |
-0.019 |
3.618 |
0.000 |
| z |
0.000 |
0.000 |
3.378 |
<r2> (average value of r
2) Å
2
| <r2> |
29.735 |
| (<r2>)1/2 |
5.453 |