Vibrational Frequencies calculated at MP2_cp_opt/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 |
3958 |
3760 |
110.18 |
|
|
|
| 2 |
A |
3903 |
3708 |
53.77 |
|
|
|
| 3 |
A |
3750 |
3563 |
332.71 |
|
|
|
| 4 |
A |
3200 |
3040 |
11.56 |
|
|
|
| 5 |
A |
3150 |
2993 |
28.70 |
|
|
|
| 6 |
A |
3069 |
2916 |
43.52 |
|
|
|
| 7 |
A |
1652 |
1569 |
45.30 |
|
|
|
| 8 |
A |
1534 |
1457 |
5.95 |
|
|
|
| 9 |
A |
1524 |
1448 |
4.16 |
|
|
|
| 10 |
A |
1498 |
1423 |
3.18 |
|
|
|
| 11 |
A |
1372 |
1303 |
22.41 |
|
|
|
| 12 |
A |
1194 |
1134 |
0.40 |
|
|
|
| 13 |
A |
1089 |
1035 |
0.68 |
|
|
|
| 14 |
A |
1063 |
1010 |
125.72 |
|
|
|
| 15 |
A |
612 |
582 |
99.55 |
|
|
|
| 16 |
A |
354 |
337 |
47.93 |
|
|
|
| 17 |
A |
300 |
285 |
149.12 |
|
|
|
| 18 |
A |
177 |
168 |
4.63 |
|
|
|
| 19 |
A |
116 |
110 |
115.76 |
|
|
|
| 20 |
A |
45 |
43 |
14.61 |
|
|
|
| 21 |
A |
39 |
37 |
17.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16799.2 cm
-1
Scaled (by 0.95) Zero Point Vibrational Energy (zpe) 15959.2 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_cp_opt/6-311+G(3df,2pd)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.000 |
|
|
|
| 2 |
O |
0.000 |
|
|
|
| 3 |
O |
-0.596 |
|
|
|
| 4 |
H |
0.000 |
|
|
|
| 5 |
H |
0.133 |
|
|
|
| 6 |
C |
0.422 |
|
|
|
| 7 |
H |
0.013 |
|
|
|
| 8 |
H |
0.015 |
|
|
|
| 9 |
H |
0.013 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.404 |
0.999 |
-0.129 |
2.606 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.444 |
2.365 |
-4.941 |
| y |
2.365 |
-18.943 |
1.642 |
| z |
-4.941 |
1.642 |
-19.224 |
|
| Traceless |
| | x | y | z |
| x |
0.639 |
2.365 |
-4.941 |
| y |
2.365 |
-0.109 |
1.642 |
| z |
-4.941 |
1.642 |
-0.530 |
|
| Polar |
| 3z2-r2 | -1.061 |
| x2-y2 | 0.499 |
| xy | 2.365 |
| xz | -4.941 |
| yz | 1.642 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.881 |
0.186 |
-0.005 |
| y |
0.186 |
3.213 |
0.052 |
| z |
-0.005 |
0.052 |
2.817 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |