Vibrational Frequencies calculated at B3PW91/cc-pVDZ
| 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' |
3155 |
3044 |
0.00 |
|
|
|
| 2 |
A1' |
1916 |
1849 |
0.00 |
|
|
|
| 3 |
A1' |
1451 |
1400 |
0.00 |
|
|
|
| 4 |
A1' |
808 |
779 |
0.00 |
|
|
|
| 5 |
A1" |
741 |
715 |
0.00 |
|
|
|
| 6 |
A2' |
3256 |
3142 |
0.00 |
|
|
|
| 7 |
A2' |
1088 |
1049 |
0.00 |
|
|
|
| 8 |
A2' |
501 |
484 |
0.00 |
|
|
|
| 9 |
A2" |
894 |
863 |
109.78 |
|
|
|
| 10 |
A2" |
216 |
209 |
6.05 |
|
|
|
| 11 |
E' |
3257 |
3143 |
4.99 |
|
|
|
| 11 |
E' |
3257 |
3143 |
4.99 |
|
|
|
| 12 |
E' |
3155 |
3044 |
8.24 |
|
|
|
| 12 |
E' |
3155 |
3044 |
8.24 |
|
|
|
| 13 |
E' |
1701 |
1642 |
2.45 |
|
|
|
| 13 |
E' |
1701 |
1642 |
2.45 |
|
|
|
| 14 |
E' |
1420 |
1371 |
9.36 |
|
|
|
| 14 |
E' |
1420 |
1371 |
9.35 |
|
|
|
| 15 |
E' |
1118 |
1079 |
4.37 |
|
|
|
| 15 |
E' |
1118 |
1079 |
4.37 |
|
|
|
| 16 |
E' |
804 |
776 |
5.37 |
|
|
|
| 16 |
E' |
804 |
776 |
5.37 |
|
|
|
| 17 |
E' |
222 |
215 |
0.00 |
|
|
|
| 17 |
E' |
222 |
215 |
0.00 |
|
|
|
| 18 |
E" |
889 |
858 |
0.00 |
|
|
|
| 18 |
E" |
889 |
858 |
0.00 |
|
|
|
| 19 |
E" |
765 |
738 |
0.00 |
|
|
|
| 19 |
E" |
765 |
738 |
0.00 |
|
|
|
| 20 |
E" |
343 |
331 |
0.00 |
|
|
|
| 20 |
E" |
343 |
331 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20686.7 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 19962.7 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 B3PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.051 |
|
|
|
| 2 |
C |
-0.051 |
|
|
|
| 3 |
C |
-0.051 |
|
|
|
| 4 |
C |
-0.052 |
|
|
|
| 5 |
C |
-0.052 |
|
|
|
| 6 |
C |
-0.052 |
|
|
|
| 7 |
H |
0.052 |
|
|
|
| 8 |
H |
0.052 |
|
|
|
| 9 |
H |
0.052 |
|
|
|
| 10 |
H |
0.052 |
|
|
|
| 11 |
H |
0.052 |
|
|
|
| 12 |
H |
0.052 |
|
|
|
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 |
-31.325 |
0.000 |
0.000 |
| y |
0.000 |
-31.325 |
0.000 |
| z |
0.000 |
0.000 |
-39.076 |
|
| Traceless |
| | x | y | z |
| x |
3.876 |
0.000 |
0.000 |
| y |
0.000 |
3.876 |
0.000 |
| z |
0.000 |
0.000 |
-7.751 |
|
| Polar |
| 3z2-r2 | -15.503 |
| 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 |
14.590 |
0.000 |
0.000 |
| y |
0.000 |
14.590 |
0.000 |
| z |
0.000 |
0.000 |
3.785 |
<r2> (average value of r
2) Å
2
| <r2> |
168.718 |
| (<r2>)1/2 |
12.989 |