Vibrational Frequencies calculated at B3LYP/6-31G
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 |
3132 |
3013 |
11.29 |
|
|
|
2 |
A1 |
1568 |
1508 |
0.73 |
|
|
|
3 |
A1 |
1197 |
1152 |
21.30 |
|
|
|
4 |
A1 |
737 |
709 |
0.96 |
|
|
|
5 |
A2 |
999 |
961 |
0.00 |
|
|
|
6 |
B1 |
3244 |
3121 |
30.06 |
|
|
|
7 |
B1 |
1158 |
1114 |
6.33 |
|
|
|
8 |
B2 |
1242 |
1195 |
7.57 |
|
|
|
9 |
B2 |
784 |
754 |
10.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7030.3 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 6763.1 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/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.225 |
|
|
|
2 |
H |
0.179 |
|
|
|
3 |
H |
0.179 |
|
|
|
4 |
O |
-0.292 |
|
|
|
5 |
O |
-0.292 |
|
|
|
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 |
3.082 |
3.082 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.587 |
0.000 |
0.000 |
y |
0.000 |
-18.205 |
0.000 |
z |
0.000 |
0.000 |
-15.702 |
|
Traceless |
| x | y | z |
x |
0.366 |
0.000 |
0.000 |
y |
0.000 |
-2.060 |
0.000 |
z |
0.000 |
0.000 |
1.694 |
|
Polar |
3z2-r2 | 3.387 |
x2-y2 | 1.618 |
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 |
1.769 |
0.000 |
0.000 |
y |
0.000 |
2.667 |
0.000 |
z |
0.000 |
0.000 |
2.991 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |