Vibrational Frequencies calculated at B97D3/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' |
3186 |
3142 |
1.07 |
|
|
|
| 2 |
A' |
3079 |
3037 |
5.79 |
|
|
|
| 3 |
A' |
2986 |
2945 |
7.36 |
|
|
|
| 4 |
A' |
1617 |
1595 |
1.47 |
|
|
|
| 5 |
A' |
1365 |
1346 |
8.06 |
|
|
|
| 6 |
A' |
1022 |
1008 |
9.53 |
|
|
|
| 7 |
A' |
691 |
682 |
23.93 |
|
|
|
| 8 |
A" |
892 |
880 |
71.52 |
|
|
|
| 9 |
A" |
783 |
772 |
16.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7810.8 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 7703.8 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.128 |
|
|
|
| 2 |
C |
-0.143 |
|
|
|
| 3 |
H |
0.085 |
|
|
|
| 4 |
H |
0.093 |
|
|
|
| 5 |
H |
0.093 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.598 |
-0.327 |
0.000 |
0.682 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.398 |
-1.153 |
0.000 |
| y |
-1.153 |
-11.381 |
0.000 |
| z |
0.000 |
0.000 |
-14.743 |
|
| Traceless |
| | x | y | z |
| x |
0.665 |
-1.153 |
0.000 |
| y |
-1.153 |
2.189 |
0.000 |
| z |
0.000 |
0.000 |
-2.854 |
|
| Polar |
| 3z2-r2 | -5.707 |
| x2-y2 | -1.016 |
| xy | -1.153 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.142 |
-0.121 |
0.000 |
| y |
-0.121 |
5.168 |
0.000 |
| z |
0.000 |
0.000 |
2.599 |
<r2> (average value of r
2) Å
2
| <r2> |
20.484 |
| (<r2>)1/2 |
4.526 |