Vibrational Frequencies calculated at HF/cc-pVDZ
| 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' |
3416 |
3102 |
3.23 |
|
|
|
| 2 |
A' |
3395 |
3082 |
5.50 |
|
|
|
| 3 |
A' |
3313 |
3008 |
0.74 |
|
|
|
| 4 |
A' |
1814 |
1647 |
40.97 |
|
|
|
| 5 |
A' |
1502 |
1364 |
10.46 |
|
|
|
| 6 |
A' |
1371 |
1245 |
36.12 |
|
|
|
| 7 |
A' |
1097 |
996 |
9.09 |
|
|
|
| 8 |
A' |
646 |
587 |
29.62 |
|
|
|
| 9 |
A' |
372 |
338 |
0.12 |
|
|
|
| 10 |
A" |
1070 |
971 |
58.37 |
|
|
|
| 11 |
A" |
1059 |
961 |
8.74 |
|
|
|
| 12 |
A" |
648 |
588 |
15.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9851.1 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 8944.8 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.173 |
|
|
|
| 2 |
C |
0.026 |
|
|
|
| 3 |
Br |
-0.071 |
|
|
|
| 4 |
H |
0.084 |
|
|
|
| 5 |
H |
0.066 |
|
|
|
| 6 |
H |
0.068 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.238 |
-1.715 |
0.000 |
1.731 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.028 |
-0.409 |
0.000 |
| y |
-0.409 |
-26.838 |
0.000 |
| z |
0.000 |
0.000 |
-33.161 |
|
| Traceless |
| | x | y | z |
| x |
0.971 |
-0.409 |
0.000 |
| y |
-0.409 |
4.256 |
0.000 |
| z |
0.000 |
0.000 |
-5.227 |
|
| Polar |
| 3z2-r2 | -10.455 |
| x2-y2 | -2.190 |
| xy | -0.409 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.746 |
0.671 |
0.000 |
| y |
0.671 |
8.183 |
0.000 |
| z |
0.000 |
0.000 |
2.651 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |