Vibrational Frequencies calculated at B3LYP/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 |
3488 |
3349 |
51.50 |
|
|
|
| 2 |
A1 |
3170 |
3044 |
3.55 |
|
|
|
| 3 |
A1 |
2030 |
1949 |
4.97 |
|
|
|
| 4 |
A1 |
1486 |
1427 |
0.26 |
|
|
|
| 5 |
A1 |
1103 |
1059 |
2.46 |
|
|
|
| 6 |
B1 |
672 |
646 |
49.38 |
|
|
|
| 7 |
B1 |
437 |
420 |
11.81 |
|
|
|
| 8 |
B1 |
361 |
347 |
45.35 |
|
|
|
| 9 |
B2 |
3256 |
3127 |
3.39 |
|
|
|
| 10 |
B2 |
1047 |
1005 |
0.16 |
|
|
|
| 11 |
B2 |
587 |
564 |
53.02 |
|
|
|
| 12 |
B2 |
367 |
353 |
2.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9001.7 cm
-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 8644.4 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.489 |
|
|
|
| 2 |
C |
0.359 |
|
|
|
| 3 |
C |
-0.418 |
|
|
|
| 4 |
H |
0.174 |
|
|
|
| 5 |
H |
0.174 |
|
|
|
| 6 |
H |
0.200 |
|
|
|
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 |
0.019 |
0.019 |
| CHELPG |
0.000 |
0.000 |
0.037 |
0.037 |
| AIM |
0.000 |
0.000 |
-0.006 |
0.006 |
| ESP |
0.000 |
0.000 |
0.011 |
0.011 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.444 |
0.000 |
0.000 |
| y |
0.000 |
-17.794 |
0.000 |
| z |
0.000 |
0.000 |
-12.500 |
|
| Traceless |
| | x | y | z |
| x |
-4.296 |
0.000 |
0.000 |
| y |
0.000 |
-1.822 |
0.000 |
| z |
0.000 |
0.000 |
6.118 |
|
| Polar |
| 3z2-r2 | 12.237 |
| x2-y2 | -1.650 |
| 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 |
1.675 |
0.000 |
0.000 |
| y |
0.000 |
2.503 |
0.000 |
| z |
0.000 |
0.000 |
7.838 |
<r2> (average value of r
2) Å
2
| <r2> |
44.824 |
| (<r2>)1/2 |
6.695 |