Vibrational Frequencies calculated at BLYP/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 |
3299 |
3291 |
0.58 |
98.35 |
0.22 |
0.37 |
2 |
A1 |
1765 |
1761 |
1.14 |
55.70 |
0.20 |
0.33 |
3 |
A1 |
1008 |
1006 |
2.18 |
5.05 |
0.48 |
0.65 |
4 |
A1 |
825 |
823 |
49.66 |
8.29 |
0.55 |
0.71 |
5 |
A2 |
480 |
478 |
0.00 |
2.28 |
0.75 |
0.86 |
6 |
B1 |
471 |
470 |
88.65 |
0.73 |
0.75 |
0.86 |
7 |
B2 |
3228 |
3219 |
23.76 |
22.09 |
0.75 |
0.86 |
8 |
B2 |
877 |
875 |
8.04 |
3.36 |
0.75 |
0.86 |
9 |
B2 |
405i |
404i |
4.17 |
14.18 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5773.9 cm
-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 5759.5 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 BLYP/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.353 |
|
|
|
2 |
C |
-0.047 |
|
|
|
3 |
C |
-0.047 |
|
|
|
4 |
H |
0.223 |
|
|
|
5 |
H |
0.223 |
|
|
|
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 |
-2.516 |
2.516 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.551 |
0.000 |
0.000 |
y |
0.000 |
-11.794 |
0.000 |
z |
0.000 |
0.000 |
-18.596 |
|
Traceless |
| x | y | z |
x |
-3.356 |
0.000 |
0.000 |
y |
0.000 |
6.780 |
0.000 |
z |
0.000 |
0.000 |
-3.423 |
|
Polar |
3z2-r2 | -6.847 |
x2-y2 | -6.757 |
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 |
1.822 |
0.000 |
0.000 |
y |
0.000 |
4.493 |
0.000 |
z |
0.000 |
0.000 |
3.128 |
<r2> (average value of r
2) Å
2
<r2> |
31.330 |
(<r2>)1/2 |
5.597 |