Vibrational Frequencies calculated at B1B95/Def2TZVPP
| 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' |
3135 |
3135 |
18.43 |
88.39 |
0.26 |
0.42 |
| 2 |
A' |
3122 |
3122 |
0.08 |
122.18 |
0.29 |
0.45 |
| 3 |
A' |
3055 |
3055 |
22.09 |
239.32 |
0.09 |
0.17 |
| 4 |
A' |
1497 |
1497 |
2.01 |
6.53 |
0.74 |
0.85 |
| 5 |
A' |
1480 |
1480 |
1.38 |
6.15 |
0.73 |
0.84 |
| 6 |
A' |
1410 |
1410 |
4.97 |
2.64 |
0.69 |
0.82 |
| 7 |
A' |
1238 |
1238 |
70.50 |
15.26 |
0.34 |
0.51 |
| 8 |
A' |
1079 |
1079 |
0.16 |
3.89 |
0.48 |
0.65 |
| 9 |
A' |
977 |
977 |
13.00 |
3.90 |
0.59 |
0.74 |
| 10 |
A' |
524 |
524 |
6.26 |
27.92 |
0.24 |
0.39 |
| 11 |
A' |
253 |
253 |
0.96 |
3.15 |
0.35 |
0.52 |
| 12 |
A" |
3194 |
3194 |
4.28 |
34.23 |
0.75 |
0.86 |
| 13 |
A" |
3151 |
3151 |
7.64 |
67.69 |
0.75 |
0.86 |
| 14 |
A" |
1484 |
1484 |
11.19 |
7.93 |
0.75 |
0.86 |
| 15 |
A" |
1259 |
1259 |
0.34 |
0.93 |
0.75 |
0.86 |
| 16 |
A" |
996 |
996 |
0.24 |
2.22 |
0.75 |
0.86 |
| 17 |
A" |
746 |
746 |
5.15 |
0.06 |
0.75 |
0.86 |
| 18 |
A" |
255 |
255 |
0.00 |
0.07 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14427.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 14427.7 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 B1B95/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.251 |
|
|
|
| 2 |
C |
-0.277 |
|
|
|
| 3 |
I |
-0.097 |
|
|
|
| 4 |
H |
0.153 |
|
|
|
| 5 |
H |
0.153 |
|
|
|
| 6 |
H |
0.098 |
|
|
|
| 7 |
H |
0.111 |
|
|
|
| 8 |
H |
0.111 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.376 |
-1.971 |
0.000 |
2.006 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.707 |
-1.288 |
0.000 |
| y |
-1.288 |
-36.848 |
0.000 |
| z |
0.000 |
0.000 |
-41.006 |
|
| Traceless |
| | x | y | z |
| x |
-1.780 |
-1.288 |
0.000 |
| y |
-1.288 |
4.008 |
0.000 |
| z |
0.000 |
0.000 |
-2.228 |
|
| Polar |
| 3z2-r2 | -4.456 |
| x2-y2 | -3.859 |
| xy | -1.288 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.122 |
-0.184 |
0.000 |
| y |
-0.184 |
10.996 |
0.000 |
| z |
0.000 |
0.000 |
6.689 |
<r2> (average value of r
2) Å
2
| <r2> |
119.589 |
| (<r2>)1/2 |
10.936 |