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' |
3175 |
3175 |
0.00 |
622.29 |
0.00 |
0.00 |
2 |
A1' |
1531 |
1531 |
0.00 |
4.76 |
0.29 |
0.45 |
3 |
A1' |
1240 |
1240 |
0.00 |
11.70 |
0.06 |
0.11 |
4 |
A1" |
1157 |
1157 |
0.00 |
0.00 |
0.75 |
0.86 |
5 |
A2' |
1086 |
1086 |
0.00 |
0.02 |
0.75 |
0.86 |
6 |
A2" |
3265 |
3265 |
17.31 |
0.04 |
0.75 |
0.86 |
7 |
A2" |
861 |
861 |
0.65 |
0.00 |
0.75 |
0.86 |
8 |
E' |
3168 |
3168 |
15.58 |
64.94 |
0.75 |
0.86 |
8 |
E' |
3168 |
3168 |
15.49 |
60.93 |
0.75 |
0.86 |
9 |
E' |
1474 |
1474 |
1.29 |
12.35 |
0.75 |
0.86 |
9 |
E' |
1474 |
1474 |
1.29 |
12.12 |
0.75 |
0.85 |
10 |
E' |
1054 |
1054 |
7.55 |
1.53 |
0.74 |
0.85 |
10 |
E' |
1054 |
1054 |
7.52 |
1.10 |
0.75 |
0.86 |
11 |
E' |
923 |
923 |
21.52 |
7.92 |
0.75 |
0.86 |
11 |
E' |
923 |
923 |
21.58 |
7.63 |
0.75 |
0.86 |
12 |
E" |
3246 |
3246 |
0.00 |
243.48 |
0.75 |
0.86 |
12 |
E" |
3246 |
3246 |
0.00 |
235.76 |
0.75 |
0.86 |
13 |
E" |
1211 |
1211 |
0.00 |
1.35 |
0.75 |
0.86 |
13 |
E" |
1211 |
1211 |
0.00 |
1.29 |
0.75 |
0.86 |
14 |
E" |
745 |
745 |
0.00 |
0.89 |
0.75 |
0.86 |
14 |
E" |
745 |
745 |
0.00 |
0.81 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17978.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17978.6 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 |
C |
-1.160 |
|
|
|
2 |
C |
-1.160 |
|
|
|
3 |
C |
-1.160 |
|
|
|
4 |
H |
0.580 |
|
|
|
5 |
H |
0.580 |
|
|
|
6 |
H |
0.580 |
|
|
|
7 |
H |
0.580 |
|
|
|
8 |
H |
0.580 |
|
|
|
9 |
H |
0.580 |
|
|
|
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 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.831 |
0.000 |
0.000 |
y |
0.000 |
-20.831 |
0.000 |
z |
0.000 |
0.000 |
-18.460 |
|
Traceless |
| x | y | z |
x |
-1.186 |
0.000 |
0.000 |
y |
0.000 |
-1.186 |
0.000 |
z |
0.000 |
0.000 |
2.371 |
|
Polar |
3z2-r2 | 4.742 |
x2-y2 | 0.000 |
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 |
5.562 |
0.000 |
0.000 |
y |
0.000 |
5.563 |
0.000 |
z |
0.000 |
0.000 |
4.861 |
<r2> (average value of r
2) Å
2
<r2> |
43.521 |
(<r2>)1/2 |
6.597 |