Vibrational Frequencies calculated at BLYP/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 |
A1 |
3174 |
3157 |
23.25 |
|
|
|
| 2 |
A1 |
3080 |
3064 |
7.29 |
|
|
|
| 3 |
A1 |
3062 |
3046 |
16.39 |
|
|
|
| 4 |
A1 |
1485 |
1477 |
2.12 |
|
|
|
| 5 |
A1 |
1236 |
1230 |
0.95 |
|
|
|
| 6 |
A1 |
1010 |
1005 |
0.06 |
|
|
|
| 7 |
A1 |
416 |
414 |
0.04 |
|
|
|
| 8 |
A2 |
761 |
757 |
0.00 |
|
|
|
| 9 |
A2 |
529 |
526 |
0.00 |
|
|
|
| 10 |
B1 |
980 |
974 |
22.83 |
|
|
|
| 11 |
B1 |
785 |
781 |
84.44 |
|
|
|
| 12 |
B1 |
514 |
511 |
21.26 |
|
|
|
| 13 |
B2 |
3171 |
3154 |
6.18 |
|
|
|
| 14 |
B2 |
3074 |
3058 |
8.98 |
|
|
|
| 15 |
B2 |
1487 |
1479 |
2.17 |
|
|
|
| 16 |
B2 |
1391 |
1384 |
2.93 |
|
|
|
| 17 |
B2 |
1201 |
1195 |
1.63 |
|
|
|
| 18 |
B2 |
914 |
909 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14134.7 cm
-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 14059.8 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 BLYP/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.174 |
|
|
|
| 2 |
H |
0.115 |
|
|
|
| 3 |
C |
-0.406 |
|
|
|
| 4 |
C |
-0.406 |
|
|
|
| 5 |
H |
0.133 |
|
|
|
| 6 |
H |
0.133 |
|
|
|
| 7 |
H |
0.129 |
|
|
|
| 8 |
H |
0.129 |
|
|
|
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 |
0.073 |
0.073 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.946 |
0.000 |
0.000 |
| y |
0.000 |
-18.580 |
0.000 |
| z |
0.000 |
0.000 |
-18.136 |
|
| Traceless |
| | x | y | z |
| x |
-4.588 |
0.000 |
0.000 |
| y |
0.000 |
1.961 |
0.000 |
| z |
0.000 |
0.000 |
2.627 |
|
| Polar |
| 3z2-r2 | 5.254 |
| x2-y2 | -4.366 |
| 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 |
4.120 |
0.000 |
0.000 |
| y |
0.000 |
8.880 |
0.000 |
| z |
0.000 |
0.000 |
5.206 |
<r2> (average value of r
2) Å
2
| <r2> |
51.444 |
| (<r2>)1/2 |
7.172 |