Vibrational Frequencies calculated at B3PW91/3-21G
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 |
3679 |
3537 |
0.00 |
|
|
|
2 |
Ag |
3518 |
3381 |
0.00 |
|
|
|
3 |
Ag |
1796 |
1727 |
0.00 |
|
|
|
4 |
Ag |
1615 |
1552 |
0.00 |
|
|
|
5 |
Ag |
1406 |
1351 |
0.00 |
|
|
|
6 |
Ag |
1124 |
1080 |
0.00 |
|
|
|
7 |
Ag |
754 |
725 |
0.00 |
|
|
|
8 |
Ag |
551 |
529 |
0.00 |
|
|
|
9 |
Ag |
401 |
385 |
0.00 |
|
|
|
10 |
Au |
747 |
718 |
452.02 |
|
|
|
11 |
Au |
691 |
664 |
223.50 |
|
|
|
12 |
Au |
443 |
425 |
57.77 |
|
|
|
13 |
Au |
149 |
144 |
13.52 |
|
|
|
14 |
Bg |
876 |
842 |
0.00 |
|
|
|
15 |
Bg |
746 |
717 |
0.00 |
|
|
|
16 |
Bg |
622 |
598 |
0.00 |
|
|
|
17 |
Bu |
3680 |
3537 |
158.53 |
|
|
|
18 |
Bu |
3519 |
3382 |
126.71 |
|
|
|
19 |
Bu |
1773 |
1704 |
340.54 |
|
|
|
20 |
Bu |
1632 |
1569 |
434.12 |
|
|
|
21 |
Bu |
1344 |
1291 |
135.85 |
|
|
|
22 |
Bu |
1122 |
1079 |
12.48 |
|
|
|
23 |
Bu |
585 |
562 |
14.33 |
|
|
|
24 |
Bu |
275 |
264 |
49.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16522.0 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 15881.0 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 B3PW91/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.614 |
|
|
|
2 |
C |
0.614 |
|
|
|
3 |
O |
-0.526 |
|
|
|
4 |
O |
-0.526 |
|
|
|
5 |
N |
-0.793 |
|
|
|
6 |
N |
-0.793 |
|
|
|
7 |
H |
0.344 |
|
|
|
8 |
H |
0.360 |
|
|
|
9 |
H |
0.344 |
|
|
|
10 |
H |
0.360 |
|
|
|
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 |
-29.535 |
-11.705 |
0.000 |
y |
-11.705 |
-32.180 |
0.000 |
z |
0.000 |
0.000 |
-34.685 |
|
Traceless |
| x | y | z |
x |
3.898 |
-11.705 |
0.000 |
y |
-11.705 |
-0.070 |
0.000 |
z |
0.000 |
0.000 |
-3.828 |
|
Polar |
3z2-r2 | -7.656 |
x2-y2 | 2.645 |
xy | -11.705 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
143.811 |
(<r2>)1/2 |
11.992 |