Vibrational Frequencies calculated at M06-2X/daug-cc-pVTZ
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 |
3136 |
3136 |
12.84 |
230.55 |
0.06 |
0.12 |
2 |
A1 |
1553 |
1553 |
3.46 |
3.32 |
0.13 |
0.23 |
3 |
A1 |
1332 |
1332 |
18.90 |
32.36 |
0.11 |
0.20 |
4 |
A1 |
1168 |
1168 |
0.03 |
1.90 |
0.32 |
0.48 |
5 |
A1 |
933 |
933 |
70.88 |
7.96 |
0.66 |
0.79 |
6 |
A2 |
3216 |
3216 |
0.00 |
96.35 |
0.75 |
0.86 |
7 |
A2 |
1174 |
1174 |
0.00 |
1.09 |
0.75 |
0.86 |
8 |
A2 |
1062 |
1062 |
0.00 |
0.03 |
0.75 |
0.86 |
9 |
B1 |
3229 |
3229 |
27.29 |
16.63 |
0.75 |
0.86 |
10 |
B1 |
1187 |
1187 |
5.71 |
3.55 |
0.75 |
0.86 |
11 |
B1 |
817 |
817 |
0.35 |
2.13 |
0.75 |
0.86 |
12 |
B2 |
3129 |
3129 |
25.43 |
8.18 |
0.75 |
0.86 |
13 |
B2 |
1508 |
1508 |
0.19 |
3.11 |
0.75 |
0.86 |
14 |
B2 |
1171 |
1171 |
0.07 |
0.23 |
0.75 |
0.86 |
15 |
B2 |
926 |
926 |
8.90 |
4.15 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12769.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12769.5 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/daug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.801 |
|
|
|
2 |
C |
-0.768 |
|
|
|
3 |
C |
-0.768 |
|
|
|
4 |
H |
0.585 |
|
|
|
5 |
H |
0.585 |
|
|
|
6 |
H |
0.585 |
|
|
|
7 |
H |
0.585 |
|
|
|
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 |
-1.902 |
1.902 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.390 |
0.000 |
0.000 |
y |
0.000 |
-16.475 |
0.000 |
z |
0.000 |
0.000 |
-21.009 |
|
Traceless |
| x | y | z |
x |
1.352 |
0.000 |
0.000 |
y |
0.000 |
2.724 |
0.000 |
z |
0.000 |
0.000 |
-4.077 |
|
Polar |
3z2-r2 | -8.154 |
x2-y2 | -0.915 |
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 |
3.865 |
0.000 |
0.000 |
y |
0.000 |
4.778 |
0.000 |
z |
0.000 |
0.000 |
3.844 |
<r2> (average value of r
2) Å
2
<r2> |
36.282 |
(<r2>)1/2 |
6.023 |