Vibrational Frequencies calculated at M06-2X/6-311+G(3df,2p)
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' |
3923 |
3923 |
43.62 |
68.04 |
0.22 |
0.36 |
2 |
A' |
3143 |
3143 |
21.19 |
57.58 |
0.51 |
0.67 |
3 |
A' |
3031 |
3031 |
52.13 |
143.08 |
0.03 |
0.05 |
4 |
A' |
1523 |
1523 |
5.64 |
5.48 |
0.75 |
0.85 |
5 |
A' |
1490 |
1490 |
2.88 |
0.69 |
0.36 |
0.53 |
6 |
A' |
1371 |
1371 |
27.60 |
1.29 |
0.64 |
0.78 |
7 |
A' |
1115 |
1115 |
45.97 |
7.87 |
0.24 |
0.39 |
8 |
A' |
1070 |
1070 |
78.36 |
0.09 |
0.60 |
0.75 |
9 |
A" |
3083 |
3083 |
44.57 |
55.88 |
0.75 |
0.86 |
10 |
A" |
1512 |
1512 |
3.67 |
5.23 |
0.75 |
0.86 |
11 |
A" |
1185 |
1185 |
0.70 |
1.34 |
0.75 |
0.86 |
12 |
A" |
284 |
284 |
111.77 |
0.86 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11364.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11364.9 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 M06-2X/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.109 |
|
|
|
2 |
O |
-0.588 |
|
|
|
3 |
H |
0.156 |
|
|
|
4 |
H |
0.156 |
|
|
|
5 |
H |
0.156 |
|
|
|
6 |
H |
0.229 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.392 |
0.964 |
0.000 |
1.693 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.810 |
-2.144 |
0.000 |
y |
-2.144 |
-13.455 |
0.000 |
z |
0.000 |
0.000 |
-13.849 |
|
Traceless |
| x | y | z |
x |
1.842 |
-2.144 |
0.000 |
y |
-2.144 |
-0.626 |
0.000 |
z |
0.000 |
0.000 |
-1.216 |
|
Polar |
3z2-r2 | -2.432 |
x2-y2 | 1.646 |
xy | -2.144 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.861 |
-0.111 |
0.000 |
y |
-0.111 |
3.227 |
0.000 |
z |
0.000 |
0.000 |
2.748 |
<r2> (average value of r
2) Å
2
<r2> |
23.576 |
(<r2>)1/2 |
4.856 |