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 |
3586 |
3438 |
1.49 |
|
|
|
| 2 |
A |
3261 |
3126 |
7.88 |
|
|
|
| 3 |
A |
3179 |
3047 |
1.33 |
|
|
|
| 4 |
A |
3168 |
3037 |
4.78 |
|
|
|
| 5 |
A |
3041 |
2916 |
42.20 |
|
|
|
| 6 |
A |
3006 |
2882 |
33.49 |
|
|
|
| 7 |
A |
1755 |
1683 |
2.01 |
|
|
|
| 8 |
A |
1571 |
1506 |
2.08 |
|
|
|
| 9 |
A |
1516 |
1454 |
8.99 |
|
|
|
| 10 |
A |
1464 |
1404 |
3.70 |
|
|
|
| 11 |
A |
1349 |
1294 |
0.19 |
|
|
|
| 12 |
A |
1291 |
1238 |
29.97 |
|
|
|
| 13 |
A |
1266 |
1213 |
39.69 |
|
|
|
| 14 |
A |
1168 |
1119 |
12.20 |
|
|
|
| 15 |
A |
1069 |
1025 |
48.31 |
|
|
|
| 16 |
A |
1064 |
1020 |
5.68 |
|
|
|
| 17 |
A |
1021 |
978 |
75.18 |
|
|
|
| 18 |
A |
1000 |
958 |
17.70 |
|
|
|
| 19 |
A |
927 |
889 |
7.33 |
|
|
|
| 20 |
A |
653 |
626 |
4.60 |
|
|
|
| 21 |
A |
467 |
448 |
5.95 |
|
|
|
| 22 |
A |
386 |
370 |
159.99 |
|
|
|
| 23 |
A |
315 |
302 |
11.53 |
|
|
|
| 24 |
A |
100 |
95 |
1.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18810.1 cm
-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 18033.3 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 |
-0.186 |
|
|
|
| 2 |
C |
-0.190 |
|
|
|
| 3 |
C |
-0.394 |
|
|
|
| 4 |
O |
-0.580 |
|
|
|
| 5 |
H |
0.187 |
|
|
|
| 6 |
H |
0.196 |
|
|
|
| 7 |
H |
0.223 |
|
|
|
| 8 |
H |
0.203 |
|
|
|
| 9 |
H |
0.191 |
|
|
|
| 10 |
H |
0.350 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.383 |
1.702 |
0.696 |
1.878 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.350 |
3.269 |
1.154 |
| y |
3.269 |
-24.279 |
-1.261 |
| z |
1.154 |
-1.261 |
-26.638 |
|
| Traceless |
| | x | y | z |
| x |
5.108 |
3.269 |
1.154 |
| y |
3.269 |
-0.785 |
-1.261 |
| z |
1.154 |
-1.261 |
-4.324 |
|
| Polar |
| 3z2-r2 | -8.648 |
| x2-y2 | 3.929 |
| xy | 3.269 |
| xz | 1.154 |
| yz | -1.261 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.927 |
-0.119 |
0.683 |
| y |
-0.119 |
4.301 |
-0.465 |
| z |
0.683 |
-0.465 |
2.843 |
<r2> (average value of r
2) Å
2
| <r2> |
94.094 |
| (<r2>)1/2 |
9.700 |