Vibrational Frequencies calculated at mPW1PW91/3-21G*
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 |
3161 |
3002 |
0.00 |
|
|
|
2 |
Ag |
3064 |
2910 |
0.00 |
|
|
|
3 |
Ag |
1594 |
1514 |
0.00 |
|
|
|
4 |
Ag |
1483 |
1408 |
0.00 |
|
|
|
5 |
Ag |
1252 |
1188 |
0.00 |
|
|
|
6 |
Ag |
1078 |
1024 |
0.00 |
|
|
|
7 |
Ag |
878 |
834 |
0.00 |
|
|
|
8 |
Ag |
462 |
439 |
0.00 |
|
|
|
9 |
Au |
3136 |
2978 |
83.26 |
|
|
|
10 |
Au |
1532 |
1455 |
14.60 |
|
|
|
11 |
Au |
1162 |
1103 |
0.10 |
|
|
|
12 |
Au |
195 |
185 |
4.03 |
|
|
|
13 |
Au |
27i |
26i |
14.25 |
|
|
|
14 |
Bg |
3135 |
2977 |
0.00 |
|
|
|
15 |
Bg |
1532 |
1455 |
0.00 |
|
|
|
16 |
Bg |
1167 |
1109 |
0.00 |
|
|
|
17 |
Bg |
246 |
233 |
0.00 |
|
|
|
18 |
Bu |
3161 |
3002 |
29.53 |
|
|
|
19 |
Bu |
3061 |
2907 |
60.46 |
|
|
|
20 |
Bu |
1587 |
1507 |
27.03 |
|
|
|
21 |
Bu |
1467 |
1393 |
4.69 |
|
|
|
22 |
Bu |
1155 |
1097 |
3.35 |
|
|
|
23 |
Bu |
1020 |
969 |
68.21 |
|
|
|
24 |
Bu |
284 |
270 |
14.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18392.2 cm
-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 17465.2 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 mPW1PW91/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.304 |
|
|
|
2 |
O |
-0.304 |
|
|
|
3 |
C |
-0.361 |
|
|
|
4 |
C |
-0.361 |
|
|
|
5 |
H |
0.228 |
|
|
|
6 |
H |
0.218 |
|
|
|
7 |
H |
0.218 |
|
|
|
8 |
H |
0.228 |
|
|
|
9 |
H |
0.218 |
|
|
|
10 |
H |
0.218 |
|
|
|
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 |
-25.096 |
2.209 |
0.000 |
y |
2.209 |
-17.511 |
0.000 |
z |
0.000 |
0.000 |
-24.855 |
|
Traceless |
| x | y | z |
x |
-3.913 |
2.209 |
0.000 |
y |
2.209 |
7.465 |
0.000 |
z |
0.000 |
0.000 |
-3.552 |
|
Polar |
3z2-r2 | -7.104 |
x2-y2 | -7.585 |
xy | 2.209 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.796 |
0.199 |
0.000 |
y |
0.199 |
6.366 |
0.000 |
z |
0.000 |
0.000 |
3.375 |
<r2> (average value of r
2) Å
2
<r2> |
94.041 |
(<r2>)1/2 |
9.697 |