Vibrational Frequencies calculated at HF/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' |
3387 |
3057 |
0.00 |
334.16 |
0.01 |
0.02 |
| 2 |
A1' |
1430 |
1290 |
0.00 |
19.12 |
0.02 |
0.04 |
| 3 |
A1' |
1206 |
1088 |
0.00 |
39.10 |
0.00 |
0.01 |
| 4 |
A1' |
1022 |
923 |
0.00 |
27.08 |
0.67 |
0.80 |
| 5 |
A1" |
1136 |
1025 |
0.00 |
0.00 |
0.00 |
0.00 |
| 6 |
A1" |
710 |
640 |
0.00 |
0.00 |
0.00 |
0.00 |
| 7 |
A2' |
1132 |
1022 |
0.00 |
0.00 |
0.00 |
0.00 |
| 8 |
A2" |
3375 |
3046 |
53.85 |
0.00 |
0.00 |
0.00 |
| 9 |
A2" |
1500 |
1354 |
0.44 |
0.00 |
0.00 |
0.00 |
| 10 |
A2" |
1061 |
957 |
1.14 |
0.00 |
0.00 |
0.00 |
| 11 |
E' |
3369 |
3041 |
30.83 |
46.57 |
0.75 |
0.86 |
| 11 |
E' |
3369 |
3041 |
30.83 |
46.57 |
0.75 |
0.86 |
| 12 |
E' |
1401 |
1265 |
7.33 |
4.08 |
0.75 |
0.86 |
| 12 |
E' |
1401 |
1265 |
7.33 |
4.08 |
0.75 |
0.86 |
| 13 |
E' |
1057 |
954 |
1.10 |
4.10 |
0.75 |
0.86 |
| 13 |
E' |
1057 |
954 |
1.10 |
4.10 |
0.75 |
0.86 |
| 14 |
E' |
927 |
836 |
0.61 |
7.53 |
0.75 |
0.86 |
| 14 |
E' |
927 |
836 |
0.61 |
7.53 |
0.75 |
0.86 |
| 15 |
E' |
899 |
811 |
55.89 |
11.16 |
0.75 |
0.86 |
| 15 |
E' |
899 |
811 |
55.89 |
11.16 |
0.75 |
0.86 |
| 16 |
E" |
3357 |
3030 |
0.00 |
156.31 |
0.75 |
0.86 |
| 16 |
E" |
3357 |
3030 |
0.00 |
156.31 |
0.75 |
0.86 |
| 17 |
E" |
1296 |
1170 |
0.00 |
0.03 |
0.75 |
0.86 |
| 17 |
E" |
1296 |
1170 |
0.00 |
0.03 |
0.75 |
0.86 |
| 18 |
E" |
1137 |
1026 |
0.00 |
7.85 |
0.75 |
0.86 |
| 18 |
E" |
1137 |
1026 |
0.00 |
7.85 |
0.75 |
0.86 |
| 19 |
E" |
868 |
784 |
0.00 |
3.58 |
0.75 |
0.86 |
| 19 |
E" |
868 |
784 |
0.00 |
3.58 |
0.75 |
0.86 |
| 20 |
E" |
782 |
706 |
0.00 |
0.08 |
0.75 |
0.86 |
| 20 |
E" |
782 |
706 |
0.00 |
0.08 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 23071.0 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 20823.9 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.140 |
|
|
|
| 2 |
C |
-0.140 |
|
|
|
| 3 |
C |
-0.140 |
|
|
|
| 4 |
C |
-0.140 |
|
|
|
| 5 |
C |
-0.140 |
|
|
|
| 6 |
C |
-0.140 |
|
|
|
| 7 |
H |
0.140 |
|
|
|
| 8 |
H |
0.140 |
|
|
|
| 9 |
H |
0.140 |
|
|
|
| 10 |
H |
0.140 |
|
|
|
| 11 |
H |
0.140 |
|
|
|
| 12 |
H |
0.140 |
|
|
|
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 |
-35.382 |
0.000 |
0.000 |
| y |
0.000 |
-35.382 |
0.000 |
| z |
0.000 |
0.000 |
-32.665 |
|
| Traceless |
| | x | y | z |
| x |
-1.358 |
0.000 |
0.000 |
| y |
0.000 |
-1.358 |
0.000 |
| z |
0.000 |
0.000 |
2.717 |
|
| Polar |
| 3z2-r2 | 5.433 |
| 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 |
6.971 |
0.000 |
0.000 |
| y |
0.000 |
6.971 |
0.000 |
| z |
0.000 |
0.000 |
7.510 |
<r2> (average value of r
2) Å
2
| <r2> |
100.412 |
| (<r2>)1/2 |
10.021 |