Vibrational Frequencies calculated at PBEPBE/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' |
3078 |
3060 |
0.00 |
|
|
|
| 2 |
A1' |
1858 |
1847 |
0.00 |
|
|
|
| 3 |
A1' |
1405 |
1397 |
0.00 |
|
|
|
| 4 |
A1' |
788 |
783 |
0.00 |
|
|
|
| 5 |
A1" |
714 |
710 |
0.00 |
|
|
|
| 6 |
A2' |
3178 |
3159 |
0.00 |
|
|
|
| 7 |
A2' |
1052 |
1046 |
0.00 |
|
|
|
| 8 |
A2' |
485 |
482 |
0.00 |
|
|
|
| 9 |
A2" |
847 |
842 |
99.89 |
|
|
|
| 10 |
A2" |
211 |
210 |
5.07 |
|
|
|
| 11 |
E' |
3178 |
3160 |
6.17 |
|
|
|
| 11 |
E' |
3178 |
3160 |
6.17 |
|
|
|
| 12 |
E' |
3077 |
3059 |
8.14 |
|
|
|
| 12 |
E' |
3077 |
3059 |
8.14 |
|
|
|
| 13 |
E' |
1638 |
1629 |
1.90 |
|
|
|
| 13 |
E' |
1638 |
1629 |
1.90 |
|
|
|
| 14 |
E' |
1375 |
1367 |
6.59 |
|
|
|
| 14 |
E' |
1375 |
1367 |
6.59 |
|
|
|
| 15 |
E' |
1084 |
1078 |
2.78 |
|
|
|
| 15 |
E' |
1084 |
1078 |
2.78 |
|
|
|
| 16 |
E' |
783 |
778 |
3.55 |
|
|
|
| 16 |
E' |
783 |
778 |
3.55 |
|
|
|
| 17 |
E' |
214 |
213 |
0.00 |
|
|
|
| 17 |
E' |
214 |
213 |
0.00 |
|
|
|
| 18 |
E" |
842 |
837 |
0.00 |
|
|
|
| 18 |
E" |
842 |
837 |
0.00 |
|
|
|
| 19 |
E" |
736 |
732 |
0.00 |
|
|
|
| 19 |
E" |
736 |
732 |
0.00 |
|
|
|
| 20 |
E" |
330 |
328 |
0.00 |
|
|
|
| 20 |
E" |
330 |
328 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20065.6 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 19949.3 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 PBEPBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.042 |
|
|
|
| 2 |
C |
-0.042 |
|
|
|
| 3 |
C |
-0.042 |
|
|
|
| 4 |
C |
-0.028 |
|
|
|
| 5 |
C |
-0.028 |
|
|
|
| 6 |
C |
-0.028 |
|
|
|
| 7 |
H |
0.035 |
|
|
|
| 8 |
H |
0.035 |
|
|
|
| 9 |
H |
0.035 |
|
|
|
| 10 |
H |
0.035 |
|
|
|
| 11 |
H |
0.035 |
|
|
|
| 12 |
H |
0.035 |
|
|
|
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 |
-31.789 |
0.000 |
0.000 |
| y |
0.000 |
-31.789 |
0.000 |
| z |
0.000 |
0.000 |
-39.056 |
|
| Traceless |
| | x | y | z |
| x |
3.634 |
0.000 |
0.000 |
| y |
0.000 |
3.634 |
0.000 |
| z |
0.000 |
0.000 |
-7.267 |
|
| Polar |
| 3z2-r2 | -14.534 |
| 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 |
14.931 |
0.000 |
0.000 |
| y |
0.000 |
14.931 |
0.000 |
| z |
0.000 |
0.000 |
3.819 |
<r2> (average value of r
2) Å
2
| <r2> |
170.684 |
| (<r2>)1/2 |
13.065 |