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' |
3432 |
3175 |
0.24 |
54.53 |
0.70 |
0.82 |
| 2 |
A' |
3334 |
3084 |
1.61 |
60.98 |
0.28 |
0.44 |
| 3 |
A' |
3282 |
3037 |
23.53 |
51.01 |
0.18 |
0.31 |
| 4 |
A' |
1716 |
1587 |
25.78 |
6.92 |
0.20 |
0.34 |
| 5 |
A' |
1490 |
1378 |
16.89 |
19.70 |
0.45 |
0.62 |
| 6 |
A' |
1346 |
1246 |
27.63 |
12.80 |
0.44 |
0.61 |
| 7 |
A' |
1064 |
985 |
6.49 |
4.96 |
0.74 |
0.85 |
| 8 |
A' |
580 |
536 |
14.03 |
6.25 |
0.29 |
0.45 |
| 9 |
A' |
324 |
299 |
0.30 |
6.12 |
0.51 |
0.68 |
| 10 |
A" |
1028 |
951 |
16.60 |
0.60 |
0.75 |
0.86 |
| 11 |
A" |
925 |
855 |
15.02 |
0.15 |
0.75 |
0.86 |
| 12 |
A" |
567 |
525 |
2.92 |
3.38 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9543.1 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 8829.2 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 BLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.172 |
|
|
|
| 2 |
C |
-0.153 |
|
|
|
| 3 |
I |
0.067 |
|
|
|
| 4 |
H |
0.091 |
|
|
|
| 5 |
H |
0.083 |
|
|
|
| 6 |
H |
0.084 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.238 |
-1.026 |
0.000 |
1.053 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.996 |
-0.461 |
0.000 |
| y |
-0.461 |
-35.638 |
0.000 |
| z |
0.000 |
0.000 |
-39.138 |
|
| Traceless |
| | x | y | z |
| x |
0.392 |
-0.461 |
0.000 |
| y |
-0.461 |
2.429 |
0.000 |
| z |
0.000 |
0.000 |
-2.821 |
|
| Polar |
| 3z2-r2 | -5.641 |
| x2-y2 | -1.358 |
| xy | -0.461 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.311 |
0.231 |
0.000 |
| y |
0.231 |
6.311 |
0.000 |
| z |
0.000 |
0.000 |
0.663 |
<r2> (average value of r
2) Å
2
| <r2> |
119.231 |
| (<r2>)1/2 |
10.919 |