Vibrational Frequencies calculated at M06-2X/STO-3G
| 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' |
3568 |
3568 |
0.69 |
23.80 |
0.75 |
0.86 |
| 2 |
A' |
3379 |
3379 |
1.75 |
41.54 |
0.01 |
0.02 |
| 3 |
A' |
3289 |
3289 |
27.87 |
46.61 |
0.35 |
0.52 |
| 4 |
A' |
1947 |
1947 |
31.42 |
2.66 |
0.08 |
0.15 |
| 5 |
A' |
1675 |
1675 |
7.10 |
18.23 |
0.74 |
0.85 |
| 6 |
A' |
1555 |
1555 |
9.22 |
6.28 |
0.74 |
0.85 |
| 7 |
A' |
1506 |
1506 |
10.63 |
9.48 |
0.74 |
0.85 |
| 8 |
A' |
1191 |
1191 |
24.88 |
5.41 |
0.57 |
0.72 |
| 9 |
A' |
974 |
974 |
4.32 |
4.86 |
0.33 |
0.50 |
| 10 |
A' |
504 |
504 |
6.14 |
1.15 |
0.58 |
0.73 |
| 11 |
A" |
3540 |
3540 |
0.42 |
30.73 |
0.75 |
0.86 |
| 12 |
A" |
1674 |
1674 |
5.64 |
14.28 |
0.75 |
0.86 |
| 13 |
A" |
1173 |
1173 |
1.12 |
0.13 |
0.75 |
0.86 |
| 14 |
A" |
818 |
818 |
3.36 |
3.08 |
0.75 |
0.86 |
| 15 |
A" |
153 |
153 |
0.39 |
0.47 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13473.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 13473.0 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.103 |
|
|
|
| 2 |
C |
-0.237 |
|
|
|
| 3 |
O |
-0.175 |
|
|
|
| 4 |
H |
0.056 |
|
|
|
| 5 |
H |
0.086 |
|
|
|
| 6 |
H |
0.084 |
|
|
|
| 7 |
H |
0.084 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.635 |
-0.110 |
0.000 |
1.639 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.655 |
-0.581 |
0.000 |
| y |
-0.581 |
-16.572 |
0.000 |
| z |
0.000 |
0.000 |
-16.395 |
|
| Traceless |
| | x | y | z |
| x |
-2.171 |
-0.581 |
0.000 |
| y |
-0.581 |
0.953 |
0.000 |
| z |
0.000 |
0.000 |
1.219 |
|
| Polar |
| 3z2-r2 | 2.437 |
| x2-y2 | -2.083 |
| xy | -0.581 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.450 |
0.072 |
0.000 |
| y |
0.072 |
1.749 |
0.000 |
| z |
0.000 |
0.000 |
1.156 |
<r2> (average value of r
2) Å
2
| <r2> |
47.385 |
| (<r2>)1/2 |
6.884 |