Vibrational Frequencies calculated at M06-2X/3-21G
| 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' |
3111 |
2982 |
10.46 |
|
|
|
| 2 |
A' |
3039 |
2913 |
6.15 |
|
|
|
| 3 |
A' |
3023 |
2898 |
16.86 |
|
|
|
| 4 |
A' |
1559 |
1494 |
8.79 |
|
|
|
| 5 |
A' |
1495 |
1433 |
11.89 |
|
|
|
| 6 |
A' |
1456 |
1396 |
13.41 |
|
|
|
| 7 |
A' |
1386 |
1328 |
3.30 |
|
|
|
| 8 |
A' |
1118 |
1072 |
6.60 |
|
|
|
| 9 |
A' |
1040 |
997 |
15.47 |
|
|
|
| 10 |
A' |
879 |
842 |
0.08 |
|
|
|
| 11 |
A' |
391 |
375 |
6.11 |
|
|
|
| 12 |
A" |
3122 |
2993 |
11.30 |
|
|
|
| 13 |
A" |
3045 |
2920 |
1.63 |
|
|
|
| 14 |
A" |
1543 |
1479 |
5.59 |
|
|
|
| 15 |
A" |
1295 |
1241 |
1.36 |
|
|
|
| 16 |
A" |
901 |
864 |
0.42 |
|
|
|
| 17 |
A" |
193 |
185 |
8.54 |
|
|
|
| 18 |
A" |
422i |
405i |
43.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14086.5 cm
-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 13504.7 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.600 |
|
|
|
| 2 |
C |
-0.187 |
|
|
|
| 3 |
O |
-0.294 |
|
|
|
| 4 |
H |
0.193 |
|
|
|
| 5 |
H |
0.214 |
|
|
|
| 6 |
H |
0.214 |
|
|
|
| 7 |
H |
0.230 |
|
|
|
| 8 |
H |
0.230 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.882 |
0.772 |
0.000 |
2.034 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.112 |
0.003 |
0.000 |
| y |
0.003 |
-18.424 |
0.000 |
| z |
0.000 |
0.000 |
-17.904 |
|
| Traceless |
| | x | y | z |
| x |
-3.948 |
0.003 |
0.000 |
| y |
0.003 |
1.584 |
0.000 |
| z |
0.000 |
0.000 |
2.363 |
|
| Polar |
| 3z2-r2 | 4.727 |
| x2-y2 | -3.688 |
| xy | 0.003 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.653 |
0.066 |
0.000 |
| y |
0.066 |
3.226 |
0.000 |
| z |
0.000 |
0.000 |
3.406 |
<r2> (average value of r
2) Å
2
| <r2> |
51.931 |
| (<r2>)1/2 |
7.206 |