Vibrational Frequencies calculated at B3LYP/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 |
A1 |
3131 |
3006 |
0.40 |
|
|
|
| 2 |
A1 |
1956 |
1878 |
286.77 |
|
|
|
| 3 |
A1 |
1461 |
1403 |
3.75 |
|
|
|
| 4 |
A1 |
1063 |
1021 |
1.88 |
|
|
|
| 5 |
A1 |
1036 |
995 |
25.94 |
|
|
|
| 6 |
A1 |
728 |
699 |
3.79 |
|
|
|
| 7 |
A2 |
3205 |
3078 |
0.00 |
|
|
|
| 8 |
A2 |
1176 |
1130 |
0.00 |
|
|
|
| 9 |
A2 |
651 |
625 |
0.00 |
|
|
|
| 10 |
B1 |
3218 |
3090 |
4.65 |
|
|
|
| 11 |
B1 |
1115 |
1071 |
0.44 |
|
|
|
| 12 |
B1 |
713 |
684 |
1.42 |
|
|
|
| 13 |
B1 |
316 |
304 |
5.07 |
|
|
|
| 14 |
B2 |
3130 |
3006 |
3.62 |
|
|
|
| 15 |
B2 |
1444 |
1387 |
3.93 |
|
|
|
| 16 |
B2 |
1081 |
1038 |
18.04 |
|
|
|
| 17 |
B2 |
967 |
928 |
115.52 |
|
|
|
| 18 |
B2 |
505 |
485 |
1.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13447.5 cm
-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 12913.6 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 B3LYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.416 |
|
|
|
| 2 |
O |
-0.395 |
|
|
|
| 3 |
C |
-0.381 |
|
|
|
| 4 |
C |
-0.381 |
|
|
|
| 5 |
H |
0.186 |
|
|
|
| 6 |
H |
0.186 |
|
|
|
| 7 |
H |
0.186 |
|
|
|
| 8 |
H |
0.186 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.778 |
2.778 |
| CHELPG |
0.000 |
0.000 |
-2.829 |
2.829 |
| AIM |
0.000 |
0.000 |
1.771 |
1.771 |
| ESP |
0.020 |
0.000 |
-2.789 |
2.789 |
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
67.704 |
| (<r2>)1/2 |
8.228 |