Vibrational Frequencies calculated at B3LYP/aug-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 |
A1g |
3200 |
3105 |
0.00 |
428.87 |
0.10 |
0.18 |
| 2 |
A1g |
1013 |
983 |
0.00 |
90.14 |
0.03 |
0.06 |
| 3 |
A2g |
1354 |
1314 |
0.00 |
0.00 |
0.75 |
0.86 |
| 4 |
A2u |
681 |
660 |
112.39 |
0.00 |
0.00 |
0.00 |
| 5 |
B1u |
3167 |
3073 |
0.00 |
0.00 |
0.00 |
0.00 |
| 6 |
B1u |
1005 |
975 |
0.00 |
0.00 |
0.00 |
0.00 |
| 7 |
B2g |
1016 |
986 |
0.00 |
0.00 |
0.75 |
0.86 |
| 8 |
B2g |
729 |
708 |
0.00 |
0.00 |
0.75 |
0.86 |
| 9 |
B2u |
1350 |
1310 |
0.00 |
0.00 |
0.00 |
0.00 |
| 10 |
B2u |
1164 |
1130 |
0.00 |
0.00 |
0.00 |
0.00 |
| 11 |
E1g |
856 |
831 |
0.00 |
0.80 |
0.75 |
0.86 |
| 11 |
E1g |
856 |
831 |
0.00 |
0.79 |
0.75 |
0.86 |
| 12 |
E1u |
3190 |
3096 |
35.28 |
0.00 |
0.00 |
0.00 |
| 12 |
E1u |
3190 |
3096 |
35.27 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1492 |
1448 |
6.27 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1492 |
1448 |
6.27 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1056 |
1024 |
5.71 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1056 |
1024 |
5.71 |
0.00 |
0.00 |
0.00 |
| 15 |
E2g |
3175 |
3081 |
0.00 |
131.82 |
0.75 |
0.86 |
| 15 |
E2g |
3175 |
3081 |
0.00 |
131.85 |
0.75 |
0.86 |
| 16 |
E2g |
1633 |
1585 |
0.00 |
14.03 |
0.75 |
0.86 |
| 16 |
E2g |
1633 |
1585 |
0.00 |
13.98 |
0.75 |
0.86 |
| 17 |
E2g |
1187 |
1152 |
0.00 |
6.28 |
0.75 |
0.86 |
| 17 |
E2g |
1187 |
1152 |
0.00 |
6.24 |
0.75 |
0.86 |
| 18 |
E2g |
616 |
598 |
0.00 |
2.78 |
0.75 |
0.86 |
| 18 |
E2g |
616 |
598 |
0.00 |
2.78 |
0.75 |
0.86 |
| 19 |
E2u |
982 |
953 |
0.00 |
0.00 |
0.00 |
0.00 |
| 19 |
E2u |
982 |
953 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
412 |
400 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
412 |
400 |
0.00 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 21938.5 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 21289.1 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 B3LYP/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.738 |
|
|
|
| 2 |
C |
0.738 |
|
|
|
| 3 |
C |
0.738 |
|
|
|
| 4 |
C |
0.738 |
|
|
|
| 5 |
C |
0.738 |
|
|
|
| 6 |
C |
0.738 |
|
|
|
| 7 |
H |
-0.738 |
|
|
|
| 8 |
H |
-0.738 |
|
|
|
| 9 |
H |
-0.738 |
|
|
|
| 10 |
H |
-0.738 |
|
|
|
| 11 |
H |
-0.738 |
|
|
|
| 12 |
H |
-0.738 |
|
|
|
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 |
-32.495 |
0.000 |
0.000 |
| y |
0.000 |
-32.495 |
0.000 |
| z |
0.000 |
0.000 |
-40.068 |
|
| Traceless |
| | x | y | z |
| x |
3.786 |
0.000 |
0.000 |
| y |
0.000 |
3.786 |
0.000 |
| z |
0.000 |
0.000 |
-7.573 |
|
| Polar |
| 3z2-r2 | -15.145 |
| 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 |
12.271 |
0.000 |
0.000 |
| y |
0.000 |
12.271 |
0.000 |
| z |
0.000 |
0.000 |
6.671 |
<r2> (average value of r
2) Å
2
| <r2> |
129.548 |
| (<r2>)1/2 |
11.382 |