Vibrational Frequencies calculated at B3PW91/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 |
Ag |
3495 |
3093 |
0.00 |
|
|
|
| 2 |
Ag |
3302 |
2922 |
0.00 |
|
|
|
| 3 |
Ag |
1652 |
1462 |
0.00 |
|
|
|
| 4 |
Ag |
1582 |
1400 |
0.00 |
|
|
|
| 5 |
Ag |
1506 |
1332 |
0.00 |
|
|
|
| 6 |
Ag |
1236 |
1094 |
0.00 |
|
|
|
| 7 |
Ag |
949 |
840 |
0.00 |
|
|
|
| 8 |
Ag |
575 |
509 |
0.00 |
|
|
|
| 9 |
Au |
3481 |
3081 |
0.04 |
|
|
|
| 10 |
Au |
1639 |
1450 |
13.10 |
|
|
|
| 11 |
Au |
1164 |
1030 |
0.50 |
|
|
|
| 12 |
Au |
283 |
251 |
5.59 |
|
|
|
| 13 |
Au |
144 |
128 |
1.11 |
|
|
|
| 14 |
Bg |
3481 |
3080 |
0.00 |
|
|
|
| 15 |
Bg |
1638 |
1450 |
0.00 |
|
|
|
| 16 |
Bg |
1065 |
942 |
0.00 |
|
|
|
| 17 |
Bg |
190 |
168 |
0.00 |
|
|
|
| 18 |
Bu |
3494 |
3092 |
1.62 |
|
|
|
| 19 |
Bu |
3301 |
2921 |
0.82 |
|
|
|
| 20 |
Bu |
1643 |
1454 |
14.31 |
|
|
|
| 21 |
Bu |
1512 |
1338 |
4.51 |
|
|
|
| 22 |
Bu |
1152 |
1019 |
2.01 |
|
|
|
| 23 |
Bu |
1043 |
923 |
8.97 |
|
|
|
| 24 |
Bu |
343 |
304 |
9.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19934.3 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 17641.8 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 B3PW91/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.109 |
|
|
|
| 2 |
N |
-0.109 |
|
|
|
| 3 |
C |
-0.177 |
|
|
|
| 4 |
C |
-0.177 |
|
|
|
| 5 |
H |
0.096 |
|
|
|
| 6 |
H |
0.096 |
|
|
|
| 7 |
H |
0.095 |
|
|
|
| 8 |
H |
0.095 |
|
|
|
| 9 |
H |
0.095 |
|
|
|
| 10 |
H |
0.095 |
|
|
|
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 |
-25.182 |
-1.799 |
0.000 |
| y |
-1.799 |
-19.418 |
0.000 |
| z |
0.000 |
0.000 |
-22.669 |
|
| Traceless |
| | x | y | z |
| x |
-4.139 |
-1.799 |
0.000 |
| y |
-1.799 |
4.508 |
0.000 |
| z |
0.000 |
0.000 |
-0.369 |
|
| Polar |
| 3z2-r2 | -0.738 |
| x2-y2 | -5.764 |
| xy | -1.799 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.173 |
-0.142 |
0.000 |
| y |
-0.142 |
5.218 |
0.000 |
| z |
0.000 |
0.000 |
2.000 |
<r2> (average value of r
2) Å
2
| <r2> |
96.646 |
| (<r2>)1/2 |
9.831 |