Vibrational Frequencies calculated at B3LYPultrafine/3-21G
| 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 |
3051 |
2944 |
0.00 |
183.84 |
0.01 |
0.02 |
| 2 |
A1g |
1461 |
1410 |
0.00 |
9.72 |
0.71 |
0.83 |
| 3 |
A1g |
974 |
940 |
0.00 |
7.89 |
0.29 |
0.45 |
| 4 |
A1u |
307 |
296 |
0.00 |
0.00 |
0.00 |
0.00 |
| 5 |
A2u |
3052 |
2945 |
46.98 |
0.00 |
0.00 |
0.00 |
| 6 |
A2u |
1472 |
1420 |
5.61 |
0.00 |
0.00 |
0.00 |
| 7 |
Eg |
3097 |
2989 |
0.00 |
119.08 |
0.75 |
0.86 |
| 7 |
Eg |
3097 |
2989 |
0.00 |
119.08 |
0.75 |
0.86 |
| 8 |
Eg |
1573 |
1518 |
0.00 |
46.34 |
0.75 |
0.86 |
| 8 |
Eg |
1573 |
1518 |
0.00 |
46.34 |
0.75 |
0.86 |
| 9 |
Eg |
1258 |
1214 |
0.00 |
3.87 |
0.75 |
0.86 |
| 9 |
Eg |
1258 |
1214 |
0.00 |
3.87 |
0.75 |
0.86 |
| 10 |
Eu |
3125 |
3015 |
60.10 |
0.00 |
0.00 |
0.00 |
| 10 |
Eu |
3125 |
3015 |
60.10 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1575 |
1519 |
11.17 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1575 |
1519 |
11.17 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
863 |
833 |
8.21 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
863 |
833 |
8.21 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 16649.2 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 16064.8 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 B3LYPultrafine/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.563 |
|
|
|
| 2 |
C |
-0.563 |
|
|
|
| 3 |
H |
0.188 |
|
|
|
| 4 |
H |
0.188 |
|
|
|
| 5 |
H |
0.188 |
|
|
|
| 6 |
H |
0.188 |
|
|
|
| 7 |
H |
0.188 |
|
|
|
| 8 |
H |
0.188 |
|
|
|
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 |
-14.775 |
0.000 |
0.000 |
| y |
0.000 |
-14.775 |
0.000 |
| z |
0.000 |
0.000 |
-15.170 |
|
| Traceless |
| | x | y | z |
| x |
0.197 |
0.000 |
0.000 |
| y |
0.000 |
0.197 |
0.000 |
| z |
0.000 |
0.000 |
-0.394 |
|
| Polar |
| 3z2-r2 | -0.789 |
| 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 |
3.129 |
0.000 |
0.000 |
| y |
0.000 |
3.129 |
0.000 |
| z |
0.000 |
0.000 |
3.340 |
<r2> (average value of r
2) Å
2
| <r2> |
30.861 |
| (<r2>)1/2 |
5.555 |