Vibrational Frequencies calculated at mPW1PW91/6-311+G(3df,2pd)
| 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' |
3161 |
3161 |
0.00 |
|
|
|
| 2 |
A1' |
1526 |
1526 |
0.00 |
|
|
|
| 3 |
A1' |
1235 |
1235 |
0.00 |
|
|
|
| 4 |
A1" |
1159 |
1159 |
0.00 |
|
|
|
| 5 |
A2' |
1094 |
1094 |
0.00 |
|
|
|
| 6 |
A2" |
3252 |
3252 |
25.24 |
|
|
|
| 7 |
A2" |
860 |
860 |
0.70 |
|
|
|
| 8 |
E' |
3152 |
3152 |
20.79 |
|
|
|
| 8 |
E' |
3152 |
3152 |
20.79 |
|
|
|
| 9 |
E' |
1474 |
1474 |
1.53 |
|
|
|
| 9 |
E' |
1474 |
1474 |
1.53 |
|
|
|
| 10 |
E' |
1057 |
1057 |
8.78 |
|
|
|
| 10 |
E' |
1057 |
1057 |
8.78 |
|
|
|
| 11 |
E' |
910 |
910 |
21.09 |
|
|
|
| 11 |
E' |
910 |
910 |
21.09 |
|
|
|
| 12 |
E" |
3231 |
3231 |
0.00 |
|
|
|
| 12 |
E" |
3231 |
3231 |
0.00 |
|
|
|
| 13 |
E" |
1215 |
1215 |
0.00 |
|
|
|
| 13 |
E" |
1215 |
1215 |
0.00 |
|
|
|
| 14 |
E" |
742 |
742 |
0.00 |
|
|
|
| 14 |
E" |
742 |
742 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17924.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17924.1 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 mPW1PW91/6-311+G(3df,2pd)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.063 |
|
|
|
| 2 |
C |
-0.063 |
|
|
|
| 3 |
C |
-0.063 |
|
|
|
| 4 |
H |
0.032 |
|
|
|
| 5 |
H |
0.032 |
|
|
|
| 6 |
H |
0.032 |
|
|
|
| 7 |
H |
0.032 |
|
|
|
| 8 |
H |
0.032 |
|
|
|
| 9 |
H |
0.032 |
|
|
|
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 |
-20.636 |
0.000 |
0.000 |
| y |
0.000 |
-20.636 |
0.000 |
| z |
0.000 |
0.000 |
-18.361 |
|
| Traceless |
| | x | y | z |
| x |
-1.138 |
0.000 |
0.000 |
| y |
0.000 |
-1.138 |
0.000 |
| z |
0.000 |
0.000 |
2.275 |
|
| Polar |
| 3z2-r2 | 4.550 |
| 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 |
5.484 |
0.000 |
0.000 |
| y |
0.000 |
5.484 |
0.000 |
| z |
0.000 |
0.000 |
4.795 |
<r2> (average value of r
2) Å
2
| <r2> |
43.442 |
| (<r2>)1/2 |
6.591 |