Vibrational Frequencies calculated at M06-2X/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 |
3069 |
2917 |
85.76 |
107.85 |
0.27 |
0.43 |
| 2 |
A1 |
1993 |
1895 |
36.49 |
28.41 |
0.19 |
0.32 |
| 3 |
A1 |
1479 |
1405 |
0.16 |
2.37 |
0.37 |
0.54 |
| 4 |
A1 |
1192 |
1133 |
127.35 |
4.74 |
0.26 |
0.41 |
| 5 |
A1 |
557 |
529 |
1.25 |
7.42 |
0.36 |
0.53 |
| 6 |
A1 |
287 |
273 |
13.89 |
0.86 |
0.50 |
0.67 |
| 7 |
A2 |
1047 |
995 |
0.00 |
1.98 |
0.75 |
0.86 |
| 8 |
A2 |
180 |
171 |
0.00 |
0.48 |
0.75 |
0.86 |
| 9 |
B1 |
1055 |
1002 |
1.37 |
4.12 |
0.75 |
0.86 |
| 10 |
B1 |
131 |
125 |
3.93 |
0.11 |
0.75 |
0.86 |
| 11 |
B2 |
3047 |
2896 |
0.09 |
2.51 |
0.75 |
0.86 |
| 12 |
B2 |
1914 |
1819 |
692.97 |
3.52 |
0.75 |
0.86 |
| 13 |
B2 |
1421 |
1350 |
14.31 |
9.73 |
0.75 |
0.86 |
| 14 |
B2 |
1165 |
1107 |
625.20 |
1.98 |
0.75 |
0.86 |
| 15 |
B2 |
717 |
682 |
43.10 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9626.9 cm
-1
Scaled (by 0.9504) Zero Point Vibrational Energy (zpe) 9149.4 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.420 |
|
|
|
| 2 |
C |
0.480 |
|
|
|
| 3 |
C |
0.480 |
|
|
|
| 4 |
O |
-0.386 |
|
|
|
| 5 |
O |
-0.386 |
|
|
|
| 6 |
H |
0.117 |
|
|
|
| 7 |
H |
0.117 |
|
|
|
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 |
-3.354 |
3.354 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.080 |
0.000 |
0.000 |
| y |
0.000 |
-38.119 |
0.000 |
| z |
0.000 |
0.000 |
-25.650 |
|
| Traceless |
| | x | y | z |
| x |
5.804 |
0.000 |
0.000 |
| y |
0.000 |
-12.254 |
0.000 |
| z |
0.000 |
0.000 |
6.450 |
|
| Polar |
| 3z2-r2 | 12.900 |
| x2-y2 | 12.039 |
| 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 |
2.186 |
0.000 |
0.000 |
| y |
0.000 |
6.671 |
0.000 |
| z |
0.000 |
0.000 |
3.791 |
<r2> (average value of r
2) Å
2
| <r2> |
123.953 |
| (<r2>)1/2 |
11.133 |