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 |
| 1 |
A |
3957 |
3759 |
105.52 |
|
|
|
| 2 |
A |
3899 |
3704 |
53.76 |
|
|
|
| 3 |
A |
3729 |
3543 |
387.27 |
|
|
|
| 4 |
A |
3201 |
3041 |
11.37 |
|
|
|
| 5 |
A |
3152 |
2994 |
27.65 |
|
|
|
| 6 |
A |
3070 |
2917 |
43.18 |
|
|
|
| 7 |
A |
1661 |
1578 |
43.17 |
|
|
|
| 8 |
A |
1533 |
1457 |
6.31 |
|
|
|
| 9 |
A |
1524 |
1447 |
4.37 |
|
|
|
| 10 |
A |
1497 |
1422 |
3.12 |
|
|
|
| 11 |
A |
1372 |
1303 |
23.31 |
|
|
|
| 12 |
A |
1193 |
1134 |
0.41 |
|
|
|
| 13 |
A |
1089 |
1035 |
1.64 |
|
|
|
| 14 |
A |
1062 |
1009 |
126.08 |
|
|
|
| 15 |
A |
662 |
629 |
89.33 |
|
|
|
| 16 |
A |
380 |
361 |
46.11 |
|
|
|
| 17 |
A |
312 |
296 |
153.17 |
|
|
|
| 18 |
A |
192 |
182 |
4.83 |
|
|
|
| 19 |
A |
120 |
114 |
113.61 |
|
|
|
| 20 |
A |
51 |
48 |
7.93 |
|
|
|
| 21 |
A |
42 |
40 |
23.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16848.3 cm
-1
Scaled (by 0.95) Zero Point Vibrational Energy (zpe) 16005.9 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 |
0.312 |
|
|
|
| 2 |
O |
-0.436 |
|
|
|
| 3 |
O |
-0.633 |
|
|
|
| 4 |
H |
0.136 |
|
|
|
| 5 |
H |
0.140 |
|
|
|
| 6 |
C |
0.412 |
|
|
|
| 7 |
H |
0.017 |
|
|
|
| 8 |
H |
0.026 |
|
|
|
| 9 |
H |
0.027 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.419 |
0.950 |
-0.106 |
2.601 |
| 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
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |