Vibrational Frequencies calculated at HF/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Ag |
3987 |
3599 |
0.00 |
|
|
|
| 2 |
Ag |
3842 |
3468 |
0.00 |
|
|
|
| 3 |
Ag |
2007 |
1811 |
0.00 |
|
|
|
| 4 |
Ag |
1776 |
1603 |
0.00 |
|
|
|
| 5 |
Ag |
1570 |
1417 |
0.00 |
|
|
|
| 6 |
Ag |
1218 |
1099 |
0.00 |
|
|
|
| 7 |
Ag |
845 |
763 |
0.00 |
|
|
|
| 8 |
Ag |
582 |
525 |
0.00 |
|
|
|
| 9 |
Ag |
441 |
398 |
0.00 |
|
|
|
| 10 |
Au |
710 |
641 |
19.90 |
|
|
|
| 11 |
Au |
533 |
482 |
316.48 |
|
|
|
| 12 |
Au |
391 |
353 |
353.53 |
|
|
|
| 13 |
Au |
86 |
78 |
4.98 |
|
|
|
| 14 |
Bg |
909 |
821 |
0.00 |
|
|
|
| 15 |
Bg |
681 |
614 |
0.00 |
|
|
|
| 16 |
Bg |
405 |
366 |
0.00 |
|
|
|
| 17 |
Bu |
3988 |
3599 |
220.29 |
|
|
|
| 18 |
Bu |
3842 |
3468 |
175.79 |
|
|
|
| 19 |
Bu |
1963 |
1772 |
901.04 |
|
|
|
| 20 |
Bu |
1757 |
1586 |
365.25 |
|
|
|
| 21 |
Bu |
1425 |
1286 |
254.08 |
|
|
|
| 22 |
Bu |
1201 |
1084 |
2.39 |
|
|
|
| 23 |
Bu |
634 |
572 |
42.27 |
|
|
|
| 24 |
Bu |
307 |
277 |
39.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17550.1 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 15840.7 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.678 |
0.756 |
|
|
| 2 |
C |
0.678 |
0.756 |
|
|
| 3 |
O |
-0.611 |
-0.617 |
|
|
| 4 |
O |
-0.611 |
-0.617 |
|
|
| 5 |
N |
-0.744 |
-1.026 |
|
|
| 6 |
N |
-0.744 |
-1.026 |
|
|
| 7 |
H |
0.327 |
0.466 |
|
|
| 8 |
H |
0.350 |
0.421 |
|
|
| 9 |
H |
0.327 |
0.466 |
|
|
| 10 |
H |
0.350 |
0.421 |
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.712 |
-11.977 |
0.000 |
| y |
-11.977 |
-32.927 |
0.000 |
| z |
0.000 |
0.000 |
-34.873 |
|
| Traceless |
| | x | y | z |
| x |
3.188 |
-11.977 |
0.000 |
| y |
-11.977 |
-0.134 |
0.000 |
| z |
0.000 |
0.000 |
-3.053 |
|
| Polar |
| 3z2-r2 | -6.106 |
| x2-y2 | 2.215 |
| xy | -11.977 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.813 |
-0.098 |
0.000 |
| y |
-0.098 |
5.403 |
0.000 |
| z |
0.000 |
0.000 |
2.546 |
<r2> (average value of r
2) Å
2
| <r2> |
142.563 |
| (<r2>)1/2 |
11.940 |