Vibrational Frequencies calculated at B2PLYP/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' |
3582 |
3582 |
0.86 |
50.31 |
0.70 |
0.82 |
| 2 |
A' |
3481 |
3481 |
2.64 |
58.90 |
0.26 |
0.42 |
| 3 |
A' |
3427 |
3427 |
25.91 |
44.51 |
0.18 |
0.30 |
| 4 |
A' |
1784 |
1784 |
16.76 |
4.86 |
0.39 |
0.56 |
| 5 |
A' |
1550 |
1550 |
16.46 |
16.04 |
0.51 |
0.68 |
| 6 |
A' |
1401 |
1401 |
32.71 |
12.07 |
0.46 |
0.63 |
| 7 |
A' |
1107 |
1107 |
4.88 |
4.99 |
0.73 |
0.85 |
| 8 |
A' |
616 |
616 |
11.47 |
7.95 |
0.29 |
0.45 |
| 9 |
A' |
336 |
336 |
0.31 |
5.50 |
0.52 |
0.68 |
| 10 |
A" |
1094 |
1094 |
13.17 |
0.72 |
0.75 |
0.86 |
| 11 |
A" |
994 |
994 |
13.73 |
0.16 |
0.75 |
0.86 |
| 12 |
A" |
594 |
594 |
2.09 |
3.78 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9982.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9982.7 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 B2PLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.165 |
|
|
|
| 2 |
C |
-0.141 |
|
|
|
| 3 |
I |
0.059 |
|
|
|
| 4 |
H |
0.088 |
|
|
|
| 5 |
H |
0.079 |
|
|
|
| 6 |
H |
0.080 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.245 |
-1.190 |
0.000 |
1.215 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.097 |
-0.442 |
-0.000 |
| y |
-0.442 |
-35.706 |
0.005 |
| z |
-0.000 |
0.005 |
-39.133 |
|
| Traceless |
| | x | y | z |
| x |
0.323 |
-0.442 |
-0.000 |
| y |
-0.442 |
2.409 |
0.005 |
| z |
-0.000 |
0.005 |
-2.732 |
|
| Polar |
| 3z2-r2 | -5.464 |
| x2-y2 | -1.390 |
| xy | -0.442 |
| xz | -0.000 |
| yz | 0.005 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.245 |
0.211 |
0.000 |
| y |
0.211 |
5.841 |
0.000 |
| z |
0.000 |
0.000 |
0.604 |
<r2> (average value of r
2) Å
2
| <r2> |
117.566 |
| (<r2>)1/2 |
10.843 |