Vibrational Frequencies calculated at B97D3/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' |
3398 |
3398 |
1.17 |
48.27 |
0.70 |
0.83 |
| 2 |
A' |
3275 |
3275 |
3.55 |
40.78 |
0.13 |
0.23 |
| 3 |
A' |
3235 |
3235 |
1.72 |
67.80 |
0.03 |
0.06 |
| 4 |
A' |
1650 |
1650 |
1.36 |
8.54 |
0.73 |
0.84 |
| 5 |
A' |
1616 |
1616 |
1.33 |
19.69 |
0.75 |
0.86 |
| 6 |
A' |
1538 |
1538 |
1.20 |
9.17 |
0.58 |
0.74 |
| 7 |
A' |
1359 |
1359 |
60.86 |
2.62 |
0.36 |
0.53 |
| 8 |
A' |
1128 |
1128 |
2.40 |
5.51 |
0.65 |
0.79 |
| 9 |
A' |
1043 |
1043 |
8.24 |
3.93 |
0.75 |
0.86 |
| 10 |
A' |
579 |
579 |
5.15 |
18.41 |
0.33 |
0.49 |
| 11 |
A' |
272 |
272 |
1.32 |
3.65 |
0.50 |
0.67 |
| 12 |
A" |
3421 |
3421 |
2.79 |
10.15 |
0.75 |
0.86 |
| 13 |
A" |
3391 |
3391 |
1.05 |
47.79 |
0.75 |
0.86 |
| 14 |
A" |
1641 |
1641 |
3.50 |
18.11 |
0.75 |
0.86 |
| 15 |
A" |
1350 |
1350 |
0.12 |
10.84 |
0.75 |
0.86 |
| 16 |
A" |
1085 |
1085 |
1.56 |
6.28 |
0.75 |
0.86 |
| 17 |
A" |
792 |
792 |
3.50 |
0.95 |
0.75 |
0.86 |
| 18 |
A" |
248 |
248 |
0.08 |
0.06 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 15510.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15510.7 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 B97D3/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.193 |
|
|
|
| 2 |
C |
-0.210 |
|
|
|
| 3 |
I |
-0.020 |
|
|
|
| 4 |
H |
0.090 |
|
|
|
| 5 |
H |
0.090 |
|
|
|
| 6 |
H |
0.080 |
|
|
|
| 7 |
H |
0.081 |
|
|
|
| 8 |
H |
0.081 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.414 |
-1.833 |
0.000 |
1.879 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.201 |
-0.787 |
0.000 |
| y |
-0.787 |
-37.244 |
0.000 |
| z |
0.000 |
0.000 |
-39.415 |
|
| Traceless |
| | x | y | z |
| x |
-0.872 |
-0.787 |
0.000 |
| y |
-0.787 |
2.064 |
0.000 |
| z |
0.000 |
0.000 |
-1.192 |
|
| Polar |
| 3z2-r2 | -2.384 |
| x2-y2 | -1.957 |
| xy | -0.787 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.983 |
-0.584 |
0.000 |
| y |
-0.584 |
5.053 |
0.000 |
| z |
0.000 |
0.000 |
1.774 |
<r2> (average value of r
2) Å
2
| <r2> |
135.511 |
| (<r2>)1/2 |
11.641 |