Vibrational Frequencies calculated at mPW1PW91/6-31G**
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 |
3169 |
3015 |
0.00 |
|
|
|
2 |
Ag |
3047 |
2899 |
0.00 |
|
|
|
3 |
Ag |
1539 |
1465 |
0.00 |
|
|
|
4 |
Ag |
1469 |
1397 |
0.00 |
|
|
|
5 |
Ag |
1289 |
1226 |
0.00 |
|
|
|
6 |
Ag |
1120 |
1066 |
0.00 |
|
|
|
7 |
Ag |
882 |
840 |
0.00 |
|
|
|
8 |
Ag |
497 |
473 |
0.00 |
|
|
|
9 |
Au |
3119 |
2968 |
92.97 |
|
|
|
10 |
Au |
1477 |
1405 |
10.92 |
|
|
|
11 |
Au |
1186 |
1129 |
1.04 |
|
|
|
12 |
Au |
210 |
199 |
3.65 |
|
|
|
13 |
Au |
13 |
13 |
11.16 |
|
|
|
14 |
Bg |
3119 |
2968 |
0.00 |
|
|
|
15 |
Bg |
1476 |
1404 |
0.00 |
|
|
|
16 |
Bg |
1192 |
1135 |
0.00 |
|
|
|
17 |
Bg |
267 |
254 |
0.00 |
|
|
|
18 |
Bu |
3169 |
3015 |
30.80 |
|
|
|
19 |
Bu |
3043 |
2896 |
96.32 |
|
|
|
20 |
Bu |
1532 |
1458 |
25.85 |
|
|
|
21 |
Bu |
1458 |
1388 |
6.49 |
|
|
|
22 |
Bu |
1186 |
1129 |
16.98 |
|
|
|
23 |
Bu |
1104 |
1050 |
103.15 |
|
|
|
24 |
Bu |
308 |
293 |
11.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18434.7 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 17540.6 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 mPW1PW91/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.296 |
|
|
|
2 |
O |
-0.296 |
|
|
|
3 |
C |
-0.115 |
|
|
|
4 |
C |
-0.115 |
|
|
|
5 |
H |
0.145 |
|
|
|
6 |
H |
0.133 |
|
|
|
7 |
H |
0.133 |
|
|
|
8 |
H |
0.145 |
|
|
|
9 |
H |
0.133 |
|
|
|
10 |
H |
0.133 |
|
|
|
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 |
-25.198 |
1.723 |
0.000 |
y |
1.723 |
-18.343 |
0.000 |
z |
0.000 |
0.000 |
-24.906 |
|
Traceless |
| x | y | z |
x |
-3.574 |
1.723 |
0.000 |
y |
1.723 |
6.709 |
0.000 |
z |
0.000 |
0.000 |
-3.135 |
|
Polar |
3z2-r2 | -6.271 |
x2-y2 | -6.855 |
xy | 1.723 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.180 |
0.188 |
0.000 |
y |
0.188 |
6.424 |
0.000 |
z |
0.000 |
0.000 |
3.935 |
<r2> (average value of r
2) Å
2
<r2> |
91.000 |
(<r2>)1/2 |
9.539 |