Vibrational Frequencies calculated at TPSSh/3-21G*
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 |
3494 |
3374 |
6.31 |
|
|
|
2 |
A |
3261 |
3149 |
29.05 |
|
|
|
3 |
A |
3102 |
2996 |
23.02 |
|
|
|
4 |
A |
1512 |
1460 |
4.89 |
|
|
|
5 |
A |
1375 |
1328 |
30.90 |
|
|
|
6 |
A |
1127 |
1088 |
37.31 |
|
|
|
7 |
A |
1041 |
1005 |
79.83 |
|
|
|
8 |
A |
644 |
622 |
98.88 |
|
|
|
9 |
A |
455 |
439 |
101.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8005.2 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 7730.6 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/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.222 |
|
|
|
2 |
O |
-0.522 |
|
|
|
3 |
H |
0.206 |
|
|
|
4 |
H |
0.174 |
|
|
|
5 |
H |
0.364 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.051 |
1.653 |
0.221 |
1.668 |
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 |
2.689 |
-0.217 |
0.044 |
y |
-0.217 |
2.119 |
-0.005 |
z |
0.044 |
-0.005 |
0.820 |
<r2> (average value of r
2) Å
2
<r2> |
21.003 |
(<r2>)1/2 |
4.583 |