Vibrational Frequencies calculated at MP2/6-311+G(3df,2pd)
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
18 |
A |
3963 |
3765 |
124.02 |
|
|
|
17 |
A |
3785 |
3596 |
16.52 |
|
|
|
16 |
A |
3781 |
3592 |
258.98 |
|
|
|
15 |
A |
3149 |
2991 |
9.37 |
|
|
|
14 |
A |
1790 |
1700 |
323.12 |
|
|
|
13 |
A |
1641 |
1559 |
124.13 |
|
|
|
12 |
A |
1419 |
1348 |
2.94 |
|
|
|
11 |
A |
1319 |
1253 |
29.25 |
|
|
|
10 |
A |
1152 |
1095 |
264.37 |
|
|
|
9 |
A |
1078 |
1025 |
3.37 |
|
|
|
8 |
A |
692 |
657 |
143.17 |
|
|
|
7 |
A |
638 |
606 |
50.83 |
|
|
|
6 |
A |
496 |
472 |
67.18 |
|
|
|
5 |
A |
354 |
336 |
173.77 |
|
|
|
4 |
A |
173 |
165 |
6.62 |
|
|
|
3 |
A |
81 |
77 |
33.41 |
|
|
|
2 |
A |
75 |
72 |
19.13 |
|
|
|
1 |
A |
46 |
44 |
104.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12816.4 cm
-1
Scaled (by 0.95) Zero Point Vibrational Energy (zpe) 12175.6 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 MP2/6-311+G(3df,2pd)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.223 |
|
|
|
2 |
O |
-0.349 |
|
|
|
3 |
O |
-0.763 |
|
|
|
4 |
H |
0.123 |
|
|
|
5 |
C |
1.016 |
|
|
|
6 |
O |
-0.529 |
|
|
|
7 |
H |
0.095 |
|
|
|
8 |
H |
0.185 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.104 |
0.560 |
0.000 |
1.238 |
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 |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
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