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' |
3195 |
3063 |
11.02 |
|
|
|
| 2 |
A' |
3134 |
3004 |
7.40 |
|
|
|
| 3 |
A' |
3121 |
2992 |
6.87 |
|
|
|
| 4 |
A' |
3093 |
2965 |
43.29 |
|
|
|
| 5 |
A' |
1785 |
1712 |
207.17 |
|
|
|
| 6 |
A' |
1589 |
1524 |
9.58 |
|
|
|
| 7 |
A' |
1573 |
1508 |
6.02 |
|
|
|
| 8 |
A' |
1480 |
1419 |
14.15 |
|
|
|
| 9 |
A' |
1426 |
1367 |
6.23 |
|
|
|
| 10 |
A' |
1424 |
1365 |
4.17 |
|
|
|
| 11 |
A' |
1219 |
1169 |
385.65 |
|
|
|
| 12 |
A' |
1161 |
1113 |
9.53 |
|
|
|
| 13 |
A' |
1047 |
1004 |
9.08 |
|
|
|
| 14 |
A' |
871 |
835 |
7.90 |
|
|
|
| 15 |
A' |
801 |
768 |
5.84 |
|
|
|
| 16 |
A' |
376 |
361 |
9.40 |
|
|
|
| 17 |
A' |
223 |
214 |
8.02 |
|
|
|
| 18 |
A" |
3205 |
3073 |
18.92 |
|
|
|
| 19 |
A" |
3172 |
3041 |
5.90 |
|
|
|
| 20 |
A" |
1564 |
1499 |
8.13 |
|
|
|
| 21 |
A" |
1323 |
1268 |
0.04 |
|
|
|
| 22 |
A" |
1210 |
1160 |
7.79 |
|
|
|
| 23 |
A" |
1060 |
1017 |
0.03 |
|
|
|
| 24 |
A" |
861 |
826 |
2.19 |
|
|
|
| 25 |
A" |
342 |
328 |
26.17 |
|
|
|
| 26 |
A" |
275 |
263 |
7.16 |
|
|
|
| 27 |
A" |
77 |
74 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20303.4 cm
-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 19464.8 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 |
-0.594 |
|
|
|
| 2 |
C |
-0.168 |
|
|
|
| 3 |
O |
-0.535 |
|
|
|
| 4 |
C |
0.470 |
|
|
|
| 5 |
O |
-0.480 |
|
|
|
| 6 |
H |
0.204 |
|
|
|
| 7 |
H |
0.219 |
|
|
|
| 8 |
H |
0.219 |
|
|
|
| 9 |
H |
0.225 |
|
|
|
| 10 |
H |
0.225 |
|
|
|
| 11 |
H |
0.218 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.712 |
0.455 |
0.000 |
1.772 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.392 |
5.307 |
0.000 |
| y |
5.307 |
-29.418 |
0.000 |
| z |
0.000 |
0.000 |
-29.263 |
|
| Traceless |
| | x | y | z |
| x |
-3.052 |
5.307 |
0.000 |
| y |
5.307 |
1.409 |
0.000 |
| z |
0.000 |
0.000 |
1.643 |
|
| Polar |
| 3z2-r2 | 3.285 |
| x2-y2 | -2.974 |
| xy | 5.307 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.300 |
0.234 |
0.000 |
| y |
0.234 |
5.057 |
0.000 |
| z |
0.000 |
0.000 |
3.637 |
<r2> (average value of r
2) Å
2
| <r2> |
136.890 |
| (<r2>)1/2 |
11.700 |