Vibrational Frequencies calculated at B3LYP/STO-3G
| 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 |
3465 |
3092 |
2.63 |
|
|
|
| 2 |
A1 |
3449 |
3078 |
9.77 |
|
|
|
| 3 |
A1 |
2067 |
1845 |
16.37 |
|
|
|
| 4 |
A1 |
1566 |
1397 |
3.04 |
|
|
|
| 5 |
A1 |
1347 |
1202 |
0.24 |
|
|
|
| 6 |
A1 |
1219 |
1088 |
0.47 |
|
|
|
| 7 |
A1 |
1111 |
992 |
6.03 |
|
|
|
| 8 |
A1 |
1050 |
937 |
0.93 |
|
|
|
| 9 |
A1 |
641 |
572 |
0.02 |
|
|
|
| 10 |
A2 |
1019 |
910 |
0.00 |
|
|
|
| 11 |
A2 |
911 |
813 |
0.00 |
|
|
|
| 12 |
A2 |
642 |
573 |
0.00 |
|
|
|
| 13 |
A2 |
474 |
423 |
0.00 |
|
|
|
| 14 |
B1 |
965 |
861 |
0.00 |
|
|
|
| 15 |
B1 |
780 |
696 |
28.46 |
|
|
|
| 16 |
B1 |
401 |
357 |
1.12 |
|
|
|
| 17 |
B2 |
3456 |
3084 |
6.70 |
|
|
|
| 18 |
B2 |
3436 |
3066 |
0.05 |
|
|
|
| 19 |
B2 |
1576 |
1406 |
12.91 |
|
|
|
| 20 |
B2 |
1505 |
1343 |
19.80 |
|
|
|
| 21 |
B2 |
1327 |
1184 |
2.70 |
|
|
|
| 22 |
B2 |
1166 |
1041 |
0.00 |
|
|
|
| 23 |
B2 |
894 |
798 |
23.73 |
|
|
|
| 24 |
B2 |
491 |
438 |
63.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17478.9 cm
-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 15598.2 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 B3LYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.033 |
|
|
|
| 2 |
C |
-0.033 |
|
|
|
| 3 |
C |
-0.072 |
|
|
|
| 4 |
C |
-0.072 |
|
|
|
| 5 |
C |
-0.070 |
|
|
|
| 6 |
C |
-0.070 |
|
|
|
| 7 |
H |
0.090 |
|
|
|
| 8 |
H |
0.090 |
|
|
|
| 9 |
H |
0.085 |
|
|
|
| 10 |
H |
0.085 |
|
|
|
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 |
1.023 |
1.023 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.466 |
0.000 |
0.000 |
| y |
0.000 |
-28.342 |
0.000 |
| z |
0.000 |
0.000 |
-30.969 |
|
| Traceless |
| | x | y | z |
| x |
-3.811 |
0.000 |
0.000 |
| y |
0.000 |
3.876 |
0.000 |
| z |
0.000 |
0.000 |
-0.065 |
|
| Polar |
| 3z2-r2 | -0.130 |
| x2-y2 | -5.124 |
| 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 |
0.948 |
0.000 |
0.000 |
| y |
0.000 |
7.520 |
0.000 |
| z |
0.000 |
0.000 |
5.581 |
<r2> (average value of r
2) Å
2
| <r2> |
113.747 |
| (<r2>)1/2 |
10.665 |