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 |
3701 |
3533 |
0.00 |
|
|
|
2 |
Ag |
3540 |
3379 |
0.00 |
|
|
|
3 |
Ag |
1815 |
1732 |
0.00 |
|
|
|
4 |
Ag |
1628 |
1554 |
0.00 |
|
|
|
5 |
Ag |
1421 |
1357 |
0.00 |
|
|
|
6 |
Ag |
1134 |
1083 |
0.00 |
|
|
|
7 |
Ag |
763 |
728 |
0.00 |
|
|
|
8 |
Ag |
556 |
531 |
0.00 |
|
|
|
9 |
Ag |
405 |
387 |
0.00 |
|
|
|
10 |
Au |
756 |
721 |
499.81 |
|
|
|
11 |
Au |
696 |
664 |
192.63 |
|
|
|
12 |
Au |
446 |
426 |
55.00 |
|
|
|
13 |
Au |
150 |
143 |
13.80 |
|
|
|
14 |
Bg |
883 |
843 |
0.00 |
|
|
|
15 |
Bg |
752 |
717 |
0.00 |
|
|
|
16 |
Bg |
629 |
600 |
0.00 |
|
|
|
17 |
Bu |
3702 |
3533 |
168.00 |
|
|
|
18 |
Bu |
3541 |
3380 |
136.40 |
|
|
|
19 |
Bu |
1792 |
1710 |
360.68 |
|
|
|
20 |
Bu |
1643 |
1568 |
438.03 |
|
|
|
21 |
Bu |
1355 |
1294 |
137.19 |
|
|
|
22 |
Bu |
1132 |
1081 |
12.93 |
|
|
|
23 |
Bu |
589 |
562 |
15.13 |
|
|
|
24 |
Bu |
278 |
266 |
49.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16652.6 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 15896.6 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 mPW1PW91/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.628 |
|
|
|
2 |
C |
0.628 |
|
|
|
3 |
O |
-0.535 |
|
|
|
4 |
O |
-0.535 |
|
|
|
5 |
N |
-0.806 |
|
|
|
6 |
N |
-0.806 |
|
|
|
7 |
H |
0.348 |
|
|
|
8 |
H |
0.364 |
|
|
|
9 |
H |
0.348 |
|
|
|
10 |
H |
0.364 |
|
|
|
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 |
-29.644 |
-11.711 |
0.000 |
y |
-11.711 |
-32.239 |
0.000 |
z |
0.000 |
0.000 |
-34.697 |
|
Traceless |
| x | y | z |
x |
3.824 |
-11.711 |
0.000 |
y |
-11.711 |
-0.069 |
0.000 |
z |
0.000 |
0.000 |
-3.755 |
|
Polar |
3z2-r2 | -7.510 |
x2-y2 | 2.595 |
xy | -11.711 |
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> |
143.253 |
(<r2>)1/2 |
11.969 |