Vibrational Frequencies calculated at PBE1PBE/6-31G*
| 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' |
3210 |
3051 |
3.38 |
|
|
|
| 2 |
A' |
3086 |
2933 |
0.01 |
|
|
|
| 3 |
A' |
2991 |
2843 |
84.79 |
|
|
|
| 4 |
A' |
1863 |
1770 |
52.91 |
|
|
|
| 5 |
A' |
1854 |
1762 |
147.88 |
|
|
|
| 6 |
A' |
1481 |
1407 |
15.61 |
|
|
|
| 7 |
A' |
1416 |
1346 |
45.87 |
|
|
|
| 8 |
A' |
1372 |
1304 |
2.68 |
|
|
|
| 9 |
A' |
1274 |
1211 |
22.05 |
|
|
|
| 10 |
A' |
1022 |
971 |
4.84 |
|
|
|
| 11 |
A' |
804 |
765 |
12.15 |
|
|
|
| 12 |
A' |
578 |
549 |
11.07 |
|
|
|
| 13 |
A' |
482 |
458 |
25.78 |
|
|
|
| 14 |
A' |
246 |
234 |
17.08 |
|
|
|
| 15 |
A" |
3156 |
2999 |
1.14 |
|
|
|
| 16 |
A" |
1486 |
1412 |
12.06 |
|
|
|
| 17 |
A" |
1083 |
1030 |
4.04 |
|
|
|
| 18 |
A" |
911 |
866 |
0.89 |
|
|
|
| 19 |
A" |
468 |
445 |
0.26 |
|
|
|
| 20 |
A" |
135 |
129 |
15.27 |
|
|
|
| 21 |
A" |
70 |
67 |
5.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14495.1 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 13774.7 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 PBE1PBE/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.166 |
|
|
|
| 2 |
C |
0.388 |
|
|
|
| 3 |
C |
-0.610 |
|
|
|
| 4 |
O |
-0.354 |
|
|
|
| 5 |
O |
-0.408 |
|
|
|
| 6 |
H |
0.167 |
|
|
|
| 7 |
H |
0.214 |
|
|
|
| 8 |
H |
0.218 |
|
|
|
| 9 |
H |
0.218 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.947 |
-0.049 |
0.000 |
0.949 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.774 |
1.992 |
0.000 |
| y |
1.992 |
-37.017 |
0.000 |
| z |
0.000 |
0.000 |
-26.975 |
|
| Traceless |
| | x | y | z |
| x |
6.222 |
1.992 |
0.000 |
| y |
1.992 |
-10.643 |
0.000 |
| z |
0.000 |
0.000 |
4.421 |
|
| Polar |
| 3z2-r2 | 8.841 |
| x2-y2 | 11.243 |
| xy | 1.992 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.699 |
-0.413 |
0.000 |
| y |
-0.413 |
6.276 |
0.000 |
| z |
0.000 |
0.000 |
3.274 |
<r2> (average value of r
2) Å
2
| <r2> |
111.360 |
| (<r2>)1/2 |
10.553 |