Vibrational Frequencies calculated at B3LYP/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 |
A' |
3159 |
3052 |
107.35 |
806.20 |
0.34 |
0.50 |
2 |
A' |
1383 |
1336 |
27.98 |
30.32 |
0.45 |
0.62 |
3 |
A' |
1155 |
1117 |
84.94 |
78.37 |
0.43 |
0.60 |
Unscaled Zero Point Vibrational Energy (zpe) 2848.6 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 2752.6 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 B3LYP/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.057 |
|
|
|
2 |
O |
-0.337 |
|
|
|
3 |
H |
0.394 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.735 |
-2.198 |
0.000 |
2.801 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.058 |
1.629 |
0.000 |
y |
1.629 |
-13.218 |
0.000 |
z |
0.000 |
0.000 |
-11.199 |
|
Traceless |
| x | y | z |
x |
1.151 |
1.629 |
0.000 |
y |
1.629 |
-2.090 |
0.000 |
z |
0.000 |
0.000 |
0.939 |
|
Polar |
3z2-r2 | 1.879 |
x2-y2 | 2.160 |
xy | 1.629 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.929 |
0.522 |
0.000 |
y |
0.522 |
2.821 |
0.000 |
z |
0.000 |
0.000 |
1.463 |
<r2> (average value of r
2) Å
2
<r2> |
14.538 |
(<r2>)1/2 |
3.813 |