Vibrational Frequencies calculated at HF/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' |
3361 |
3054 |
0.00 |
375.39 |
0.01 |
0.02 |
| 2 |
A1' |
1415 |
1286 |
0.00 |
24.01 |
0.04 |
0.07 |
| 3 |
A1' |
1198 |
1088 |
0.00 |
43.75 |
0.00 |
0.00 |
| 4 |
A1' |
1012 |
919 |
0.00 |
23.43 |
0.69 |
0.81 |
| 5 |
A1" |
1119 |
1016 |
0.00 |
0.00 |
0.00 |
0.00 |
| 6 |
A1" |
703 |
639 |
0.00 |
0.00 |
0.00 |
0.00 |
| 7 |
A2' |
1117 |
1015 |
0.00 |
0.00 |
0.00 |
0.00 |
| 8 |
A2" |
3350 |
3043 |
55.33 |
0.00 |
0.00 |
0.00 |
| 9 |
A2" |
1481 |
1346 |
1.00 |
0.00 |
0.00 |
0.00 |
| 10 |
A2" |
1048 |
952 |
2.16 |
0.00 |
0.00 |
0.00 |
| 11 |
E' |
3344 |
3038 |
30.91 |
52.92 |
0.75 |
0.86 |
| 11 |
E' |
3344 |
3038 |
30.91 |
52.92 |
0.75 |
0.86 |
| 12 |
E' |
1384 |
1257 |
9.38 |
4.47 |
0.75 |
0.86 |
| 12 |
E' |
1384 |
1257 |
9.38 |
4.47 |
0.75 |
0.86 |
| 13 |
E' |
1037 |
942 |
1.73 |
6.08 |
0.75 |
0.86 |
| 13 |
E' |
1037 |
942 |
1.73 |
6.08 |
0.75 |
0.86 |
| 14 |
E' |
914 |
830 |
0.05 |
4.19 |
0.75 |
0.86 |
| 14 |
E' |
914 |
830 |
0.05 |
4.19 |
0.75 |
0.86 |
| 15 |
E' |
888 |
806 |
63.62 |
9.10 |
0.75 |
0.86 |
| 15 |
E' |
888 |
806 |
63.62 |
9.10 |
0.75 |
0.86 |
| 16 |
E" |
3331 |
3026 |
0.00 |
168.61 |
0.75 |
0.86 |
| 16 |
E" |
3331 |
3026 |
0.00 |
168.61 |
0.75 |
0.86 |
| 17 |
E" |
1278 |
1162 |
0.00 |
0.02 |
0.75 |
0.86 |
| 17 |
E" |
1278 |
1162 |
0.00 |
0.02 |
0.75 |
0.86 |
| 18 |
E" |
1121 |
1018 |
0.00 |
6.23 |
0.75 |
0.86 |
| 18 |
E" |
1121 |
1018 |
0.00 |
6.23 |
0.75 |
0.86 |
| 19 |
E" |
856 |
778 |
0.00 |
1.72 |
0.75 |
0.86 |
| 19 |
E" |
856 |
778 |
0.00 |
1.72 |
0.75 |
0.86 |
| 20 |
E" |
767 |
697 |
0.00 |
0.00 |
0.75 |
0.86 |
| 20 |
E" |
767 |
697 |
0.00 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 22820.0 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 20731.9 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 HF/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.088 |
|
|
|
| 2 |
C |
-0.088 |
|
|
|
| 3 |
C |
-0.088 |
|
|
|
| 4 |
C |
-0.088 |
|
|
|
| 5 |
C |
-0.088 |
|
|
|
| 6 |
C |
-0.088 |
|
|
|
| 7 |
H |
0.088 |
|
|
|
| 8 |
H |
0.088 |
|
|
|
| 9 |
H |
0.088 |
|
|
|
| 10 |
H |
0.088 |
|
|
|
| 11 |
H |
0.088 |
|
|
|
| 12 |
H |
0.088 |
|
|
|
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 |
-35.687 |
0.000 |
0.000 |
| y |
0.000 |
-35.687 |
0.000 |
| z |
0.000 |
0.000 |
-33.001 |
|
| Traceless |
| | x | y | z |
| x |
-1.343 |
0.000 |
0.000 |
| y |
0.000 |
-1.343 |
0.000 |
| z |
0.000 |
0.000 |
2.686 |
|
| Polar |
| 3z2-r2 | 5.372 |
| 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 |
7.389 |
0.000 |
0.000 |
| y |
0.000 |
7.389 |
0.000 |
| z |
0.000 |
0.000 |
7.884 |
<r2> (average value of r
2) Å
2
| <r2> |
100.775 |
| (<r2>)1/2 |
10.039 |