Vibrational Frequencies calculated at TPSSh/cc-pCVTZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
2874 |
2874 |
69.13 |
184.44 |
0.14 |
0.24 |
2 |
A1 |
1808 |
1808 |
100.51 |
4.95 |
0.55 |
0.71 |
3 |
A1 |
1538 |
1538 |
9.93 |
11.78 |
0.53 |
0.70 |
4 |
B1 |
1199 |
1199 |
3.71 |
0.95 |
0.75 |
0.86 |
5 |
B2 |
2926 |
2926 |
148.06 |
100.58 |
0.75 |
0.86 |
6 |
B2 |
1265 |
1265 |
12.31 |
3.77 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5805.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5805.0 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 TPSSh/cc-pCVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.270 |
|
|
|
2 |
C |
0.191 |
|
|
|
3 |
H |
0.040 |
|
|
|
4 |
H |
0.040 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-2.237 |
2.237 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.480 |
0.000 |
0.000 |
y |
0.000 |
2.388 |
0.000 |
z |
0.000 |
0.000 |
3.044 |
<r2> (average value of r
2) Å
2
<r2> |
16.885 |
(<r2>)1/2 |
4.109 |