Vibrational Frequencies calculated at PBEPBE/6-31G(2df,p)
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 |
3055 |
3024 |
0.00 |
|
|
|
2 |
Ag |
2931 |
2900 |
0.00 |
|
|
|
3 |
Ag |
1474 |
1459 |
0.00 |
|
|
|
4 |
Ag |
1396 |
1381 |
0.00 |
|
|
|
5 |
Ag |
1230 |
1218 |
0.00 |
|
|
|
6 |
Ag |
1022 |
1012 |
0.00 |
|
|
|
7 |
Ag |
808 |
800 |
0.00 |
|
|
|
8 |
Ag |
468 |
463 |
0.00 |
|
|
|
9 |
Au |
2990 |
2959 |
96.96 |
|
|
|
10 |
Au |
1399 |
1385 |
9.95 |
|
|
|
11 |
Au |
1137 |
1125 |
0.88 |
|
|
|
12 |
Au |
203 |
201 |
3.24 |
|
|
|
13 |
Au |
9 |
9 |
7.88 |
|
|
|
14 |
Bg |
2990 |
2959 |
0.00 |
|
|
|
15 |
Bg |
1397 |
1383 |
0.00 |
|
|
|
16 |
Bg |
1143 |
1131 |
0.00 |
|
|
|
17 |
Bg |
260 |
257 |
0.00 |
|
|
|
18 |
Bu |
3055 |
3024 |
24.19 |
|
|
|
19 |
Bu |
2927 |
2896 |
104.73 |
|
|
|
20 |
Bu |
1466 |
1451 |
28.85 |
|
|
|
21 |
Bu |
1385 |
1371 |
3.73 |
|
|
|
22 |
Bu |
1130 |
1119 |
19.51 |
|
|
|
23 |
Bu |
1039 |
1029 |
73.75 |
|
|
|
24 |
Bu |
292 |
289 |
10.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17602.2 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 17420.9 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 PBEPBE/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.155 |
|
|
|
2 |
O |
-0.155 |
|
|
|
3 |
C |
-0.240 |
|
|
|
4 |
C |
-0.240 |
|
|
|
5 |
H |
0.144 |
|
|
|
6 |
H |
0.126 |
|
|
|
7 |
H |
0.126 |
|
|
|
8 |
H |
0.144 |
|
|
|
9 |
H |
0.126 |
|
|
|
10 |
H |
0.126 |
|
|
|
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 |
-25.213 |
1.331 |
0.000 |
y |
1.331 |
-19.061 |
0.000 |
z |
0.000 |
0.000 |
-24.977 |
|
Traceless |
| x | y | z |
x |
-3.194 |
1.331 |
0.000 |
y |
1.331 |
6.034 |
0.000 |
z |
0.000 |
0.000 |
-2.840 |
|
Polar |
3z2-r2 | -5.679 |
x2-y2 | -6.152 |
xy | 1.331 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.573 |
0.385 |
0.000 |
y |
0.385 |
7.225 |
0.000 |
z |
0.000 |
0.000 |
4.317 |
<r2> (average value of r
2) Å
2
<r2> |
92.696 |
(<r2>)1/2 |
9.628 |