Vibrational Frequencies calculated at B2PLYP/6-31+G**
| 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 |
3242 |
3088 |
0.00 |
421.88 |
0.12 |
0.22 |
| 2 |
A1g |
1016 |
967 |
0.00 |
81.03 |
0.03 |
0.06 |
| 3 |
A2g |
1389 |
1323 |
0.00 |
0.00 |
0.75 |
0.86 |
| 4 |
A2u |
687 |
654 |
130.10 |
0.00 |
0.00 |
0.00 |
| 5 |
B1u |
3208 |
3055 |
0.00 |
0.00 |
0.52 |
0.68 |
| 6 |
B1u |
1020 |
971 |
0.00 |
0.00 |
0.02 |
0.05 |
| 7 |
B2g |
961 |
915 |
0.00 |
0.00 |
0.75 |
0.86 |
| 8 |
B2g |
627 |
597 |
0.00 |
0.00 |
0.75 |
0.86 |
| 9 |
B2u |
1380 |
1315 |
0.00 |
0.00 |
0.00 |
0.00 |
| 10 |
B2u |
1186 |
1130 |
0.00 |
0.00 |
0.00 |
0.00 |
| 11 |
E1g |
858 |
817 |
0.00 |
1.26 |
0.75 |
0.86 |
| 11 |
E1g |
858 |
817 |
0.00 |
1.26 |
0.75 |
0.86 |
| 12 |
E1u |
3233 |
3079 |
39.46 |
0.00 |
0.00 |
0.00 |
| 12 |
E1u |
3233 |
3079 |
39.47 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1525 |
1453 |
6.21 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1525 |
1453 |
6.21 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1068 |
1017 |
5.71 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1068 |
1017 |
5.71 |
0.00 |
0.00 |
0.00 |
| 15 |
E2g |
3217 |
3064 |
0.00 |
135.63 |
0.75 |
0.86 |
| 15 |
E2g |
3217 |
3064 |
0.00 |
135.64 |
0.75 |
0.86 |
| 16 |
E2g |
1652 |
1574 |
0.00 |
13.42 |
0.75 |
0.86 |
| 16 |
E2g |
1652 |
1574 |
0.00 |
13.43 |
0.75 |
0.86 |
| 17 |
E2g |
1209 |
1151 |
0.00 |
5.60 |
0.75 |
0.86 |
| 17 |
E2g |
1209 |
1151 |
0.00 |
5.60 |
0.75 |
0.86 |
| 18 |
E2g |
620 |
590 |
0.00 |
4.77 |
0.75 |
0.86 |
| 18 |
E2g |
620 |
590 |
0.00 |
4.77 |
0.75 |
0.86 |
| 19 |
E2u |
960 |
915 |
0.00 |
0.00 |
0.00 |
0.00 |
| 19 |
E2u |
960 |
915 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
403 |
384 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
403 |
383 |
0.00 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 22102.2 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 21050.2 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 B2PLYP/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.136 |
|
|
|
| 2 |
C |
-0.136 |
|
|
|
| 3 |
C |
-0.136 |
|
|
|
| 4 |
C |
-0.136 |
|
|
|
| 5 |
C |
-0.136 |
|
|
|
| 6 |
C |
-0.136 |
|
|
|
| 7 |
H |
0.136 |
|
|
|
| 8 |
H |
0.136 |
|
|
|
| 9 |
H |
0.136 |
|
|
|
| 10 |
H |
0.136 |
|
|
|
| 11 |
H |
0.136 |
|
|
|
| 12 |
H |
0.136 |
|
|
|
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 |
-32.373 |
0.000 |
0.000 |
| y |
0.000 |
-32.373 |
0.000 |
| z |
0.000 |
0.000 |
-40.597 |
|
| Traceless |
| | x | y | z |
| x |
4.112 |
0.000 |
0.000 |
| y |
0.000 |
4.112 |
0.000 |
| z |
0.000 |
0.000 |
-8.224 |
|
| Polar |
| 3z2-r2 | -16.449 |
| 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 |
11.586 |
0.000 |
0.000 |
| y |
0.000 |
11.586 |
0.000 |
| z |
0.000 |
0.000 |
6.097 |
<r2> (average value of r
2) Å
2
| <r2> |
129.277 |
| (<r2>)1/2 |
11.370 |