Vibrational Frequencies calculated at BLYP/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' |
3067 |
3043 |
0.00 |
249.81 |
0.04 |
0.07 |
| 2 |
A1' |
1489 |
1477 |
0.00 |
8.11 |
0.64 |
0.78 |
| 3 |
A1' |
1180 |
1171 |
0.00 |
27.18 |
0.09 |
0.16 |
| 4 |
A1" |
1123 |
1114 |
0.00 |
0.00 |
0.75 |
0.86 |
| 5 |
A2' |
1044 |
1036 |
0.00 |
0.00 |
0.75 |
0.86 |
| 6 |
A2" |
3155 |
3131 |
44.52 |
0.00 |
0.75 |
0.86 |
| 7 |
A2" |
842 |
835 |
0.57 |
0.00 |
0.75 |
0.86 |
| 8 |
E' |
3061 |
3037 |
31.31 |
21.25 |
0.75 |
0.86 |
| 8 |
E' |
3061 |
3037 |
31.31 |
21.25 |
0.75 |
0.86 |
| 9 |
E' |
1450 |
1438 |
0.06 |
10.51 |
0.75 |
0.86 |
| 9 |
E' |
1450 |
1438 |
0.06 |
10.51 |
0.75 |
0.86 |
| 10 |
E' |
1024 |
1016 |
8.70 |
0.36 |
0.75 |
0.86 |
| 10 |
E' |
1024 |
1016 |
8.70 |
0.36 |
0.75 |
0.86 |
| 11 |
E' |
853 |
846 |
13.01 |
13.68 |
0.75 |
0.86 |
| 11 |
E' |
853 |
846 |
13.01 |
13.68 |
0.75 |
0.86 |
| 12 |
E" |
3134 |
3110 |
0.00 |
97.74 |
0.75 |
0.86 |
| 12 |
E" |
3134 |
3110 |
0.00 |
97.74 |
0.75 |
0.86 |
| 13 |
E" |
1184 |
1174 |
0.00 |
12.20 |
0.75 |
0.86 |
| 13 |
E" |
1184 |
1174 |
0.00 |
12.20 |
0.75 |
0.86 |
| 14 |
E" |
716 |
710 |
0.00 |
2.75 |
0.75 |
0.86 |
| 14 |
E" |
716 |
710 |
0.00 |
2.75 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17370.1 cm
-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 17236.4 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 BLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.187 |
|
|
|
| 2 |
C |
-0.187 |
|
|
|
| 3 |
C |
-0.187 |
|
|
|
| 4 |
H |
0.094 |
|
|
|
| 5 |
H |
0.094 |
|
|
|
| 6 |
H |
0.094 |
|
|
|
| 7 |
H |
0.094 |
|
|
|
| 8 |
H |
0.094 |
|
|
|
| 9 |
H |
0.094 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.359 |
0.000 |
0.000 |
| y |
0.000 |
-20.359 |
0.000 |
| z |
0.000 |
0.000 |
-18.364 |
|
| Traceless |
| | x | y | z |
| x |
-0.997 |
0.000 |
0.000 |
| y |
0.000 |
-0.997 |
0.000 |
| z |
0.000 |
0.000 |
1.995 |
|
| Polar |
| 3z2-r2 | 3.990 |
| 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 |
4.581 |
0.000 |
0.000 |
| y |
0.000 |
4.581 |
0.000 |
| z |
0.000 |
0.000 |
4.465 |
<r2> (average value of r
2) Å
2
| <r2> |
44.249 |
| (<r2>)1/2 |
6.652 |