Vibrational Frequencies calculated at B3LYPultrafine/6-311G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
2881 |
2784 |
69.54 |
172.71 |
0.18 |
0.31 |
| 2 |
A1 |
1834 |
1772 |
113.72 |
4.27 |
0.59 |
0.74 |
| 3 |
A1 |
1549 |
1497 |
8.14 |
14.12 |
0.64 |
0.78 |
| 4 |
B1 |
1193 |
1152 |
2.32 |
1.74 |
0.75 |
0.86 |
| 5 |
B2 |
2932 |
2833 |
182.35 |
99.48 |
0.75 |
0.86 |
| 6 |
B2 |
1281 |
1238 |
14.95 |
5.31 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5834.8 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 5638.2 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 B3LYPultrafine/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.251 |
|
|
|
| 2 |
C |
-0.073 |
|
|
|
| 3 |
H |
0.162 |
|
|
|
| 4 |
H |
0.162 |
|
|
|
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 |
-2.241 |
2.241 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.587 |
0.000 |
0.000 |
| y |
0.000 |
-11.572 |
0.000 |
| z |
0.000 |
0.000 |
-12.083 |
|
| Traceless |
| | x | y | z |
| x |
0.240 |
0.000 |
0.000 |
| y |
0.000 |
0.264 |
0.000 |
| z |
0.000 |
0.000 |
-0.503 |
|
| Polar |
| 3z2-r2 | -1.007 |
| x2-y2 | -0.016 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.122 |
0.000 |
0.000 |
| y |
0.000 |
2.118 |
0.000 |
| z |
0.000 |
0.000 |
2.810 |
<r2> (average value of r
2) Å
2
| <r2> |
16.887 |
| (<r2>)1/2 |
4.109 |