Vibrational Frequencies calculated at HF/STO-3G
| 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' |
3709 |
3028 |
2.00 |
|
|
|
| 2 |
A' |
3549 |
2898 |
2.34 |
|
|
|
| 3 |
A' |
3175 |
2592 |
16.04 |
|
|
|
| 4 |
A' |
1837 |
1500 |
0.64 |
|
|
|
| 5 |
A' |
1694 |
1383 |
22.60 |
|
|
|
| 6 |
A' |
1542 |
1259 |
63.09 |
|
|
|
| 7 |
A' |
1285 |
1049 |
133.39 |
|
|
|
| 8 |
A' |
1119 |
914 |
11.64 |
|
|
|
| 9 |
A' |
809 |
661 |
2.48 |
|
|
|
| 10 |
A" |
3754 |
3065 |
0.60 |
|
|
|
| 11 |
A" |
3319 |
2710 |
19.78 |
|
|
|
| 12 |
A" |
1816 |
1483 |
1.75 |
|
|
|
| 13 |
A" |
1293 |
1055 |
24.79 |
|
|
|
| 14 |
A" |
838 |
684 |
1.28 |
|
|
|
| 15 |
A" |
96 |
78 |
1.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14916.3 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 12179.2 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 HF/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.303 |
|
|
|
| 2 |
B |
0.259 |
|
|
|
| 3 |
H |
0.067 |
|
|
|
| 4 |
H |
0.060 |
|
|
|
| 5 |
H |
0.060 |
|
|
|
| 6 |
H |
-0.072 |
|
|
|
| 7 |
H |
-0.072 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.073 |
-0.310 |
0.000 |
0.318 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.454 |
-0.132 |
0.000 |
| y |
-0.132 |
-15.069 |
0.000 |
| z |
0.000 |
0.000 |
-14.552 |
|
| Traceless |
| | x | y | z |
| x |
2.357 |
-0.132 |
0.000 |
| y |
-0.132 |
-1.566 |
0.000 |
| z |
0.000 |
0.000 |
-0.791 |
|
| Polar |
| 3z2-r2 | -1.581 |
| x2-y2 | 2.615 |
| xy | -0.132 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.318 |
-0.012 |
0.000 |
| y |
-0.012 |
1.802 |
0.000 |
| z |
0.000 |
0.000 |
1.664 |
<r2> (average value of r
2) Å
2
| <r2> |
28.403 |
| (<r2>)1/2 |
5.329 |