Vibrational Frequencies calculated at M06-2X/daug-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 |
A1 |
3320 |
3320 |
0.07 |
218.46 |
0.11 |
0.20 |
2 |
A1 |
3292 |
3292 |
0.41 |
35.35 |
0.24 |
0.39 |
3 |
A1 |
1546 |
1546 |
24.93 |
72.86 |
0.09 |
0.17 |
4 |
A1 |
1435 |
1435 |
1.84 |
17.26 |
0.31 |
0.48 |
5 |
A1 |
1178 |
1178 |
1.68 |
35.41 |
0.12 |
0.21 |
6 |
A1 |
1108 |
1108 |
18.90 |
4.75 |
0.15 |
0.26 |
7 |
A1 |
1021 |
1021 |
40.75 |
0.85 |
0.35 |
0.51 |
8 |
A1 |
890 |
890 |
13.13 |
0.15 |
0.47 |
0.64 |
9 |
A2 |
903 |
903 |
0.00 |
0.61 |
0.75 |
0.86 |
10 |
A2 |
765 |
765 |
0.00 |
0.74 |
0.75 |
0.86 |
11 |
A2 |
617 |
617 |
0.00 |
0.08 |
0.75 |
0.86 |
12 |
B1 |
882 |
882 |
1.92 |
1.32 |
0.75 |
0.86 |
13 |
B1 |
776 |
776 |
108.17 |
0.03 |
0.75 |
0.86 |
14 |
B1 |
630 |
630 |
24.88 |
0.87 |
0.75 |
0.86 |
15 |
B2 |
3314 |
3314 |
0.20 |
12.59 |
0.75 |
0.86 |
16 |
B2 |
3281 |
3281 |
1.90 |
96.75 |
0.75 |
0.86 |
17 |
B2 |
1625 |
1625 |
0.00 |
0.22 |
0.75 |
0.86 |
18 |
B2 |
1275 |
1275 |
1.07 |
0.67 |
0.75 |
0.86 |
19 |
B2 |
1246 |
1246 |
18.39 |
0.02 |
0.75 |
0.86 |
20 |
B2 |
1069 |
1069 |
2.83 |
4.97 |
0.75 |
0.86 |
21 |
B2 |
890 |
890 |
0.77 |
2.66 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 15530.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15530.7 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-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.033 |
|
|
|
2 |
C |
0.466 |
|
|
|
3 |
C |
0.466 |
|
|
|
4 |
C |
1.590 |
|
|
|
5 |
C |
1.590 |
|
|
|
6 |
H |
-0.968 |
|
|
|
7 |
H |
-0.968 |
|
|
|
8 |
H |
-1.072 |
|
|
|
9 |
H |
-1.072 |
|
|
|
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 |
-0.606 |
0.606 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.325 |
0.000 |
0.000 |
y |
0.000 |
-24.269 |
0.000 |
z |
0.000 |
0.000 |
-28.161 |
|
Traceless |
| x | y | z |
x |
-6.110 |
0.000 |
0.000 |
y |
0.000 |
5.974 |
0.000 |
z |
0.000 |
0.000 |
0.136 |
|
Polar |
3z2-r2 | 0.273 |
x2-y2 | -8.056 |
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 |
5.069 |
0.000 |
0.000 |
y |
0.000 |
8.563 |
0.000 |
z |
0.000 |
0.000 |
7.825 |
<r2> (average value of r
2) Å
2
<r2> |
81.508 |
(<r2>)1/2 |
9.028 |