Vibrational Frequencies calculated at B3PW91/6-31+G**
| 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 |
3149 |
3024 |
0.00 |
|
|
|
| 2 |
Ag |
3030 |
2909 |
0.00 |
|
|
|
| 3 |
Ag |
1519 |
1458 |
0.00 |
|
|
|
| 4 |
Ag |
1452 |
1394 |
0.00 |
|
|
|
| 5 |
Ag |
1270 |
1219 |
0.00 |
|
|
|
| 6 |
Ag |
1086 |
1042 |
0.00 |
|
|
|
| 7 |
Ag |
856 |
822 |
0.00 |
|
|
|
| 8 |
Ag |
489 |
469 |
0.00 |
|
|
|
| 9 |
Au |
3104 |
2980 |
83.67 |
|
|
|
| 10 |
Au |
1460 |
1402 |
15.24 |
|
|
|
| 11 |
Au |
1173 |
1126 |
1.49 |
|
|
|
| 12 |
Au |
208 |
200 |
4.22 |
|
|
|
| 13 |
Au |
42 |
41 |
12.79 |
|
|
|
| 14 |
Bg |
3104 |
2980 |
0.00 |
|
|
|
| 15 |
Bg |
1459 |
1401 |
0.00 |
|
|
|
| 16 |
Bg |
1177 |
1130 |
0.00 |
|
|
|
| 17 |
Bg |
263 |
253 |
0.00 |
|
|
|
| 18 |
Bu |
3149 |
3024 |
25.76 |
|
|
|
| 19 |
Bu |
3027 |
2906 |
105.10 |
|
|
|
| 20 |
Bu |
1512 |
1452 |
27.39 |
|
|
|
| 21 |
Bu |
1443 |
1385 |
2.41 |
|
|
|
| 22 |
Bu |
1171 |
1124 |
15.52 |
|
|
|
| 23 |
Bu |
1077 |
1034 |
103.10 |
|
|
|
| 24 |
Bu |
305 |
292 |
12.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18261.5 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 17532.8 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 B3PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.192 |
|
|
|
| 2 |
O |
-0.192 |
|
|
|
| 3 |
C |
-0.290 |
|
|
|
| 4 |
C |
-0.290 |
|
|
|
| 5 |
H |
0.165 |
|
|
|
| 6 |
H |
0.159 |
|
|
|
| 7 |
H |
0.159 |
|
|
|
| 8 |
H |
0.165 |
|
|
|
| 9 |
H |
0.159 |
|
|
|
| 10 |
H |
0.159 |
|
|
|
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 |
-25.981 |
1.860 |
0.000 |
| y |
1.860 |
-18.542 |
0.000 |
| z |
0.000 |
0.000 |
-25.439 |
|
| Traceless |
| | x | y | z |
| x |
-3.990 |
1.860 |
0.000 |
| y |
1.860 |
7.168 |
0.000 |
| z |
0.000 |
0.000 |
-3.178 |
|
| Polar |
| 3z2-r2 | -6.356 |
| x2-y2 | -7.439 |
| xy | 1.860 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.847 |
0.218 |
0.000 |
| y |
0.218 |
7.002 |
0.000 |
| z |
0.000 |
0.000 |
4.569 |
<r2> (average value of r
2) Å
2
| <r2> |
92.101 |
| (<r2>)1/2 |
9.597 |