Vibrational Frequencies calculated at B2PLYP/6-311G*
| 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' |
3162 |
3162 |
0.00 |
255.64 |
0.04 |
0.08 |
| 2 |
A1' |
1550 |
1550 |
0.00 |
2.43 |
0.73 |
0.84 |
| 3 |
A1' |
1229 |
1229 |
0.00 |
29.91 |
0.08 |
0.14 |
| 4 |
A1" |
1174 |
1174 |
0.00 |
0.00 |
0.75 |
0.86 |
| 5 |
A2' |
1091 |
1091 |
0.00 |
0.00 |
0.75 |
0.86 |
| 6 |
A2" |
3255 |
3255 |
45.60 |
0.00 |
0.75 |
0.86 |
| 7 |
A2" |
871 |
871 |
0.39 |
0.00 |
0.75 |
0.86 |
| 8 |
E' |
3153 |
3153 |
29.55 |
23.51 |
0.75 |
0.86 |
| 8 |
E' |
3153 |
3153 |
29.56 |
23.51 |
0.75 |
0.86 |
| 9 |
E' |
1500 |
1500 |
1.81 |
7.06 |
0.75 |
0.86 |
| 9 |
E' |
1500 |
1500 |
1.81 |
7.06 |
0.75 |
0.86 |
| 10 |
E' |
1068 |
1068 |
11.73 |
0.25 |
0.75 |
0.86 |
| 10 |
E' |
1068 |
1068 |
11.73 |
0.25 |
0.75 |
0.86 |
| 11 |
E' |
895 |
895 |
20.69 |
13.00 |
0.75 |
0.86 |
| 11 |
E' |
895 |
895 |
20.69 |
13.00 |
0.75 |
0.86 |
| 12 |
E" |
3233 |
3233 |
0.00 |
100.08 |
0.75 |
0.86 |
| 12 |
E" |
3233 |
3233 |
0.00 |
100.08 |
0.75 |
0.86 |
| 13 |
E" |
1234 |
1234 |
0.00 |
6.03 |
0.75 |
0.86 |
| 13 |
E" |
1234 |
1234 |
0.00 |
6.03 |
0.75 |
0.86 |
| 14 |
E" |
756 |
756 |
0.00 |
1.51 |
0.75 |
0.86 |
| 14 |
E" |
756 |
756 |
0.00 |
1.51 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18005.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18005.0 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/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.437 |
|
|
|
| 2 |
C |
-0.437 |
|
|
|
| 3 |
C |
-0.437 |
|
|
|
| 4 |
H |
0.218 |
|
|
|
| 5 |
H |
0.218 |
|
|
|
| 6 |
H |
0.218 |
|
|
|
| 7 |
H |
0.218 |
|
|
|
| 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 |
| |
0.000 |
0.000 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.930 |
0.000 |
0.000 |
| y |
0.000 |
-20.930 |
0.000 |
| z |
0.000 |
0.000 |
-18.479 |
|
| Traceless |
| | x | y | z |
| x |
-1.225 |
0.000 |
0.000 |
| y |
0.000 |
-1.225 |
0.000 |
| z |
0.000 |
0.000 |
2.451 |
|
| Polar |
| 3z2-r2 | 4.901 |
| 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 |
4.800 |
0.000 |
0.000 |
| y |
0.000 |
4.800 |
0.000 |
| z |
0.000 |
0.000 |
4.491 |
<r2> (average value of r
2) Å
2
| <r2> |
43.923 |
| (<r2>)1/2 |
6.627 |