Vibrational Frequencies calculated at B3LYP/SDD
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 |
3278 |
3152 |
39.88 |
|
|
|
2 |
A1 |
3167 |
3045 |
1.25 |
|
|
|
3 |
A1 |
3156 |
3034 |
23.06 |
|
|
|
4 |
A1 |
1528 |
1469 |
6.79 |
|
|
|
5 |
A1 |
1275 |
1225 |
0.04 |
|
|
|
6 |
A1 |
1036 |
996 |
1.02 |
|
|
|
7 |
A1 |
428 |
411 |
0.06 |
|
|
|
8 |
A2 |
838 |
806 |
0.00 |
|
|
|
9 |
A2 |
554 |
533 |
0.00 |
|
|
|
10 |
B1 |
1029 |
989 |
19.49 |
|
|
|
11 |
B1 |
870 |
836 |
164.85 |
|
|
|
12 |
B1 |
535 |
514 |
22.49 |
|
|
|
13 |
B2 |
3271 |
3144 |
8.51 |
|
|
|
14 |
B2 |
3156 |
3034 |
13.23 |
|
|
|
15 |
B2 |
1520 |
1461 |
3.57 |
|
|
|
16 |
B2 |
1432 |
1377 |
10.06 |
|
|
|
17 |
B2 |
1230 |
1182 |
0.59 |
|
|
|
18 |
B2 |
945 |
908 |
1.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14623.0 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 14057.1 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/SDD
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.027 |
|
|
|
2 |
H |
0.204 |
|
|
|
3 |
C |
-0.527 |
|
|
|
4 |
C |
-0.527 |
|
|
|
5 |
H |
0.205 |
|
|
|
6 |
H |
0.205 |
|
|
|
7 |
H |
0.207 |
|
|
|
8 |
H |
0.207 |
|
|
|
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 |
0.075 |
0.075 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.472 |
0.000 |
0.000 |
y |
0.000 |
-17.439 |
0.000 |
z |
0.000 |
0.000 |
-17.036 |
|
Traceless |
| x | y | z |
x |
-5.234 |
0.000 |
0.000 |
y |
0.000 |
2.315 |
0.000 |
z |
0.000 |
0.000 |
2.919 |
|
Polar |
3z2-r2 | 5.839 |
x2-y2 | -5.033 |
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 |
2.029 |
0.000 |
0.000 |
y |
0.000 |
7.556 |
0.000 |
z |
0.000 |
0.000 |
4.224 |
<r2> (average value of r
2) Å
2
<r2> |
50.919 |
(<r2>)1/2 |
7.136 |