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 |
A' |
3179 |
3179 |
5.17 |
38.97 |
0.70 |
0.82 |
2 |
A' |
3063 |
3063 |
1.26 |
180.89 |
0.01 |
0.01 |
3 |
A' |
2944 |
2944 |
93.88 |
139.61 |
0.28 |
0.44 |
4 |
A' |
1866 |
1866 |
203.87 |
12.13 |
0.44 |
0.61 |
5 |
A' |
1466 |
1466 |
21.65 |
8.90 |
0.55 |
0.71 |
6 |
A' |
1430 |
1430 |
12.82 |
3.42 |
0.30 |
0.46 |
7 |
A' |
1380 |
1380 |
21.99 |
1.70 |
0.75 |
0.86 |
8 |
A' |
1138 |
1138 |
25.09 |
3.00 |
0.20 |
0.33 |
9 |
A' |
901 |
901 |
6.70 |
5.79 |
0.27 |
0.43 |
10 |
A' |
513 |
513 |
14.90 |
1.39 |
0.31 |
0.47 |
11 |
A" |
3125 |
3125 |
3.35 |
53.51 |
0.75 |
0.86 |
12 |
A" |
1474 |
1474 |
9.97 |
3.71 |
0.75 |
0.86 |
13 |
A" |
1145 |
1145 |
0.14 |
0.98 |
0.75 |
0.86 |
14 |
A" |
775 |
775 |
1.55 |
2.57 |
0.75 |
0.86 |
15 |
A" |
158 |
158 |
1.58 |
0.79 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12278.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12278.7 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-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.058 |
|
|
|
2 |
C |
-1.008 |
|
|
|
3 |
O |
-1.184 |
|
|
|
4 |
H |
0.667 |
|
|
|
5 |
H |
0.543 |
|
|
|
6 |
H |
0.462 |
|
|
|
7 |
H |
0.462 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.897 |
-0.288 |
0.000 |
2.912 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.256 |
-0.818 |
0.000 |
y |
-0.818 |
-17.857 |
0.000 |
z |
0.000 |
0.000 |
-18.006 |
|
Traceless |
| x | y | z |
x |
-3.325 |
-0.818 |
0.000 |
y |
-0.818 |
1.774 |
0.000 |
z |
0.000 |
0.000 |
1.551 |
|
Polar |
3z2-r2 | 3.102 |
x2-y2 | -3.399 |
xy | -0.818 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.211 |
0.209 |
0.000 |
y |
0.209 |
4.495 |
0.000 |
z |
0.000 |
0.000 |
3.500 |
<r2> (average value of r
2) Å
2
<r2> |
46.613 |
(<r2>)1/2 |
6.827 |