Vibrational Frequencies calculated at PBEPBE/cc-pVTZ
| 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 |
3166 |
3144 |
2.96 |
|
|
|
| 2 |
A1 |
3142 |
3121 |
9.15 |
|
|
|
| 3 |
A1 |
3070 |
3049 |
6.37 |
|
|
|
| 4 |
A1 |
1649 |
1638 |
1.25 |
|
|
|
| 5 |
A1 |
1488 |
1478 |
24.78 |
|
|
|
| 6 |
A1 |
1407 |
1397 |
0.08 |
|
|
|
| 7 |
A1 |
1327 |
1318 |
24.86 |
|
|
|
| 8 |
A1 |
1066 |
1058 |
1.58 |
|
|
|
| 9 |
A1 |
990 |
983 |
2.02 |
|
|
|
| 10 |
A1 |
892 |
886 |
6.69 |
|
|
|
| 11 |
A1 |
661 |
657 |
0.11 |
|
|
|
| 12 |
A2 |
902 |
896 |
0.00 |
|
|
|
| 13 |
A2 |
751 |
746 |
0.00 |
|
|
|
| 14 |
A2 |
665 |
660 |
0.00 |
|
|
|
| 15 |
A2 |
471 |
468 |
0.00 |
|
|
|
| 16 |
B1 |
926 |
920 |
34.02 |
|
|
|
| 17 |
B1 |
888 |
882 |
1.65 |
|
|
|
| 18 |
B1 |
766 |
760 |
44.72 |
|
|
|
| 19 |
B1 |
622 |
618 |
39.78 |
|
|
|
| 20 |
B1 |
200 |
199 |
4.24 |
|
|
|
| 21 |
B2 |
3160 |
3138 |
10.51 |
|
|
|
| 22 |
B2 |
3157 |
3135 |
7.84 |
|
|
|
| 23 |
B2 |
3132 |
3110 |
3.28 |
|
|
|
| 24 |
B2 |
1565 |
1555 |
0.01 |
|
|
|
| 25 |
B2 |
1295 |
1286 |
0.14 |
|
|
|
| 26 |
B2 |
1215 |
1207 |
0.27 |
|
|
|
| 27 |
B2 |
1069 |
1062 |
9.76 |
|
|
|
| 28 |
B2 |
935 |
929 |
3.34 |
|
|
|
| 29 |
B2 |
782 |
777 |
0.78 |
|
|
|
| 30 |
B2 |
332 |
329 |
0.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20844.6 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 20700.8 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-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.135 |
|
|
|
| 2 |
C |
-0.226 |
|
|
|
| 3 |
C |
-0.152 |
|
|
|
| 4 |
C |
-0.152 |
|
|
|
| 5 |
C |
-0.104 |
|
|
|
| 6 |
C |
-0.104 |
|
|
|
| 7 |
H |
0.111 |
|
|
|
| 8 |
H |
0.111 |
|
|
|
| 9 |
H |
0.092 |
|
|
|
| 10 |
H |
0.092 |
|
|
|
| 11 |
H |
0.098 |
|
|
|
| 12 |
H |
0.098 |
|
|
|
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 |
0.601 |
0.601 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.690 |
0.000 |
0.000 |
| y |
0.000 |
-32.884 |
0.000 |
| z |
0.000 |
0.000 |
-30.594 |
|
| Traceless |
| | x | y | z |
| x |
-7.951 |
0.000 |
0.000 |
| y |
0.000 |
2.258 |
0.000 |
| z |
0.000 |
0.000 |
5.693 |
|
| Polar |
| 3z2-r2 | 11.386 |
| x2-y2 | -6.806 |
| 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 |
5.217 |
0.000 |
0.000 |
| y |
0.000 |
10.117 |
0.000 |
| z |
0.000 |
0.000 |
15.232 |
<r2> (average value of r
2) Å
2
| <r2> |
138.835 |
| (<r2>)1/2 |
11.783 |