Vibrational Frequencies calculated at TPSSh/cc-pVTZ
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 |
3049 |
2953 |
37.98 |
|
|
|
2 |
A1 |
1551 |
1502 |
3.79 |
|
|
|
3 |
A1 |
1308 |
1267 |
44.95 |
|
|
|
4 |
A1 |
836 |
809 |
1.82 |
|
|
|
5 |
A2 |
1022 |
990 |
0.00 |
|
|
|
6 |
B1 |
3144 |
3044 |
34.51 |
|
|
|
7 |
B1 |
1176 |
1138 |
7.94 |
|
|
|
8 |
B2 |
1254 |
1214 |
3.29 |
|
|
|
9 |
B2 |
914 |
885 |
22.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7127.2 cm
-1
Scaled (by 0.9683) Zero Point Vibrational Energy (zpe) 6901.3 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-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.181 |
|
|
|
2 |
H |
0.067 |
|
|
|
3 |
H |
0.067 |
|
|
|
4 |
O |
-0.157 |
|
|
|
5 |
O |
-0.157 |
|
|
|
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 |
2.458 |
2.458 |
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 |
2.367 |
0.000 |
0.000 |
y |
0.000 |
2.875 |
0.000 |
z |
0.000 |
0.000 |
3.204 |
<r2> (average value of r
2) Å
2
<r2> |
30.715 |
(<r2>)1/2 |
5.542 |