Vibrational Frequencies calculated at PBEPBE/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 |
3188 |
3144 |
3.69 |
|
|
|
| 2 |
A1 |
3164 |
3120 |
9.38 |
|
|
|
| 3 |
A1 |
3091 |
3049 |
5.31 |
|
|
|
| 4 |
A1 |
1665 |
1642 |
2.41 |
|
|
|
| 5 |
A1 |
1506 |
1486 |
22.54 |
|
|
|
| 6 |
A1 |
1419 |
1400 |
0.00 |
|
|
|
| 7 |
A1 |
1339 |
1321 |
22.56 |
|
|
|
| 8 |
A1 |
1075 |
1061 |
1.52 |
|
|
|
| 9 |
A1 |
998 |
984 |
2.27 |
|
|
|
| 10 |
A1 |
896 |
884 |
5.96 |
|
|
|
| 11 |
A1 |
660 |
651 |
0.14 |
|
|
|
| 12 |
A2 |
899 |
886 |
0.00 |
|
|
|
| 13 |
A2 |
752 |
742 |
0.00 |
|
|
|
| 14 |
A2 |
667 |
657 |
0.00 |
|
|
|
| 15 |
A2 |
470 |
464 |
0.00 |
|
|
|
| 16 |
B1 |
916 |
903 |
35.26 |
|
|
|
| 17 |
B1 |
883 |
871 |
3.47 |
|
|
|
| 18 |
B1 |
771 |
760 |
41.98 |
|
|
|
| 19 |
B1 |
627 |
618 |
24.93 |
|
|
|
| 20 |
B1 |
201 |
198 |
3.25 |
|
|
|
| 21 |
B2 |
3183 |
3139 |
1.40 |
|
|
|
| 22 |
B2 |
3182 |
3139 |
19.28 |
|
|
|
| 23 |
B2 |
3153 |
3110 |
3.89 |
|
|
|
| 24 |
B2 |
1584 |
1562 |
0.00 |
|
|
|
| 25 |
B2 |
1306 |
1288 |
0.10 |
|
|
|
| 26 |
B2 |
1221 |
1204 |
0.12 |
|
|
|
| 27 |
B2 |
1078 |
1063 |
9.15 |
|
|
|
| 28 |
B2 |
940 |
927 |
2.14 |
|
|
|
| 29 |
B2 |
778 |
767 |
1.37 |
|
|
|
| 30 |
B2 |
330 |
325 |
0.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20969.6 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 20682.3 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.121 |
|
|
|
| 2 |
C |
-0.303 |
|
|
|
| 3 |
C |
-0.108 |
|
|
|
| 4 |
C |
-0.108 |
|
|
|
| 5 |
C |
-0.113 |
|
|
|
| 6 |
C |
-0.113 |
|
|
|
| 7 |
H |
0.124 |
|
|
|
| 8 |
H |
0.124 |
|
|
|
| 9 |
H |
0.092 |
|
|
|
| 10 |
H |
0.092 |
|
|
|
| 11 |
H |
0.095 |
|
|
|
| 12 |
H |
0.095 |
|
|
|
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 |
0.615 |
0.615 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.728 |
0.000 |
0.000 |
| y |
0.000 |
-32.103 |
0.000 |
| z |
0.000 |
0.000 |
-30.049 |
|
| Traceless |
| | x | y | z |
| x |
-7.652 |
0.000 |
0.000 |
| y |
0.000 |
2.286 |
0.000 |
| z |
0.000 |
0.000 |
5.367 |
|
| Polar |
| 3z2-r2 | 10.733 |
| x2-y2 | -6.625 |
| 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 |
3.295 |
0.000 |
0.000 |
| y |
0.000 |
9.192 |
0.000 |
| z |
0.000 |
0.000 |
14.240 |
<r2> (average value of r
2) Å
2
| <r2> |
139.134 |
| (<r2>)1/2 |
11.795 |