Vibrational Frequencies calculated at M06-2X/aug-cc-pVDZ
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' |
3481 |
3481 |
38.04 |
343.49 |
0.32 |
0.48 |
2 |
A' |
1428 |
1428 |
94.34 |
6.71 |
0.69 |
0.81 |
3 |
A' |
1150 |
1150 |
101.18 |
21.03 |
0.42 |
0.59 |
Unscaled Zero Point Vibrational Energy (zpe) 3029.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3029.5 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 M06-2X/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.000 |
|
|
|
2 |
O |
-0.168 |
|
|
|
3 |
H |
0.168 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.595 |
-2.175 |
0.000 |
2.697 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.384 |
1.654 |
0.000 |
y |
1.654 |
-13.463 |
0.000 |
z |
0.000 |
0.000 |
-11.528 |
|
Traceless |
| x | y | z |
x |
1.111 |
1.654 |
0.000 |
y |
1.654 |
-2.006 |
0.000 |
z |
0.000 |
0.000 |
0.895 |
|
Polar |
3z2-r2 | 1.791 |
x2-y2 | 2.078 |
xy | 1.654 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.751 |
0.292 |
0.000 |
y |
0.292 |
3.195 |
0.000 |
z |
0.000 |
0.000 |
2.134 |
<r2> (average value of r
2) Å
2
<r2> |
14.724 |
(<r2>)1/2 |
3.837 |