Vibrational Frequencies calculated at B2PLYP/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 |
3201 |
3201 |
12.50 |
|
|
|
| 2 |
A1 |
3001 |
3001 |
184.09 |
|
|
|
| 3 |
A1 |
1560 |
1560 |
4.47 |
|
|
|
| 4 |
A1 |
1262 |
1262 |
22.55 |
|
|
|
| 5 |
A1 |
998 |
998 |
80.50 |
|
|
|
| 6 |
A1 |
761 |
761 |
0.61 |
|
|
|
| 7 |
A1 |
469 |
469 |
19.60 |
|
|
|
| 8 |
A2 |
1418 |
1418 |
0.00 |
|
|
|
| 9 |
A2 |
1266 |
1266 |
0.00 |
|
|
|
| 10 |
A2 |
983 |
983 |
0.00 |
|
|
|
| 11 |
E |
3198 |
3198 |
34.18 |
|
|
|
| 11 |
E |
3198 |
3198 |
34.18 |
|
|
|
| 12 |
E |
2983 |
2983 |
24.13 |
|
|
|
| 12 |
E |
2983 |
2983 |
24.13 |
|
|
|
| 13 |
E |
1541 |
1541 |
0.24 |
|
|
|
| 13 |
E |
1541 |
1541 |
0.24 |
|
|
|
| 14 |
E |
1471 |
1471 |
38.17 |
|
|
|
| 14 |
E |
1471 |
1471 |
38.17 |
|
|
|
| 15 |
E |
1349 |
1349 |
1.04 |
|
|
|
| 15 |
E |
1349 |
1349 |
1.04 |
|
|
|
| 16 |
E |
1209 |
1209 |
225.09 |
|
|
|
| 16 |
E |
1209 |
1209 |
225.09 |
|
|
|
| 17 |
E |
1100 |
1100 |
60.88 |
|
|
|
| 17 |
E |
1100 |
1100 |
60.88 |
|
|
|
| 18 |
E |
971 |
971 |
41.27 |
|
|
|
| 18 |
E |
971 |
971 |
41.26 |
|
|
|
| 19 |
E |
531 |
531 |
8.90 |
|
|
|
| 19 |
E |
531 |
531 |
8.90 |
|
|
|
| 20 |
E |
299 |
299 |
0.11 |
|
|
|
| 20 |
E |
299 |
299 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22109.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 22109.1 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 B2PLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.270 |
|
|
|
| 2 |
C |
0.270 |
|
|
|
| 3 |
C |
0.270 |
|
|
|
| 4 |
O |
-0.488 |
|
|
|
| 5 |
O |
-0.488 |
|
|
|
| 6 |
O |
-0.488 |
|
|
|
| 7 |
H |
0.133 |
|
|
|
| 8 |
H |
0.085 |
|
|
|
| 9 |
H |
0.133 |
|
|
|
| 10 |
H |
0.085 |
|
|
|
| 11 |
H |
0.133 |
|
|
|
| 12 |
H |
0.085 |
|
|
|
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 |
2.018 |
2.018 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.692 |
0.000 |
0.000 |
| y |
0.000 |
-34.692 |
0.000 |
| z |
0.000 |
0.000 |
-35.678 |
|
| Traceless |
| | x | y | z |
| x |
0.493 |
0.000 |
0.000 |
| y |
0.000 |
0.493 |
0.000 |
| z |
0.000 |
0.000 |
-0.986 |
|
| Polar |
| 3z2-r2 | -1.972 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.143 |
0.000 |
0.000 |
| y |
0.000 |
6.143 |
0.000 |
| z |
0.000 |
0.000 |
5.078 |
<r2> (average value of r
2) Å
2
| <r2> |
126.559 |
| (<r2>)1/2 |
11.250 |