Vibrational Frequencies calculated at BLYP/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 |
A |
3584 |
3316 |
134.47 |
|
|
|
| 2 |
A |
3451 |
3193 |
0.18 |
|
|
|
| 3 |
A |
3317 |
3069 |
1.90 |
|
|
|
| 4 |
A |
3299 |
3052 |
4.01 |
|
|
|
| 5 |
A |
2303 |
2130 |
3.47 |
|
|
|
| 6 |
A |
1575 |
1457 |
0.15 |
|
|
|
| 7 |
A |
1418 |
1312 |
7.78 |
|
|
|
| 8 |
A |
1244 |
1151 |
0.84 |
|
|
|
| 9 |
A |
1164 |
1077 |
0.39 |
|
|
|
| 10 |
A |
1152 |
1065 |
2.42 |
|
|
|
| 11 |
A |
1000 |
925 |
5.18 |
|
|
|
| 12 |
A |
828 |
766 |
0.25 |
|
|
|
| 13 |
A |
784 |
726 |
1.23 |
|
|
|
| 14 |
A |
686 |
634 |
18.46 |
|
|
|
| 15 |
A |
493 |
456 |
1.74 |
|
|
|
| 16 |
A |
198 |
184 |
0.66 |
|
|
|
| 17 |
A |
3444 |
3187 |
0.07 |
|
|
|
| 18 |
A |
3294 |
3048 |
1.92 |
|
|
|
| 19 |
A |
1549 |
1433 |
0.46 |
|
|
|
| 20 |
A |
1246 |
1153 |
0.10 |
|
|
|
| 21 |
A |
1164 |
1077 |
0.88 |
|
|
|
| 22 |
A |
1144 |
1058 |
3.58 |
|
|
|
| 23 |
A |
960 |
888 |
0.66 |
|
|
|
| 24 |
A |
854 |
790 |
2.74 |
|
|
|
| 25 |
A |
647 |
599 |
20.81 |
|
|
|
| 26 |
A |
503 |
466 |
0.07 |
|
|
|
| 27 |
A |
200 |
185 |
0.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20749.1 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 19197.1 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 BLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.084 |
|
|
|
| 2 |
C |
-0.043 |
|
|
|
| 3 |
H |
0.096 |
|
|
|
| 4 |
C |
-0.147 |
|
|
|
| 5 |
C |
-0.147 |
|
|
|
| 6 |
C |
-0.137 |
|
|
|
| 7 |
H |
0.109 |
|
|
|
| 8 |
H |
0.086 |
|
|
|
| 9 |
H |
0.090 |
|
|
|
| 10 |
H |
0.086 |
|
|
|
| 11 |
H |
0.090 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.400 |
-0.568 |
0.000 |
0.694 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.855 |
-1.561 |
0.000 |
| y |
-1.561 |
-27.845 |
0.000 |
| z |
0.000 |
0.000 |
-28.907 |
|
| Traceless |
| | x | y | z |
| x |
3.522 |
-1.561 |
0.000 |
| y |
-1.561 |
-0.964 |
0.000 |
| z |
0.000 |
0.000 |
-2.557 |
|
| Polar |
| 3z2-r2 | -5.115 |
| x2-y2 | 2.990 |
| xy | -1.561 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.868 |
-2.018 |
0.000 |
| y |
-2.018 |
4.561 |
0.000 |
| z |
0.000 |
0.000 |
2.630 |
<r2> (average value of r
2) Å
2
| <r2> |
124.485 |
| (<r2>)1/2 |
11.157 |