Vibrational Frequencies calculated at MP2/6-31+G**
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 |
3971 |
3735 |
120.90 |
|
|
|
2 |
A |
3891 |
3660 |
48.00 |
|
|
|
3 |
A |
3742 |
3520 |
357.75 |
|
|
|
4 |
A |
3263 |
3069 |
15.15 |
|
|
|
5 |
A |
3209 |
3019 |
34.93 |
|
|
|
6 |
A |
3121 |
2935 |
48.82 |
|
|
|
7 |
A |
1658 |
1559 |
62.87 |
|
|
|
8 |
A |
1560 |
1467 |
4.66 |
|
|
|
9 |
A |
1550 |
1458 |
3.39 |
|
|
|
10 |
A |
1522 |
1432 |
6.71 |
|
|
|
11 |
A |
1381 |
1299 |
26.70 |
|
|
|
12 |
A |
1202 |
1130 |
0.65 |
|
|
|
13 |
A |
1091 |
1026 |
21.76 |
|
|
|
14 |
A |
1061 |
998 |
127.43 |
|
|
|
15 |
A |
692 |
650 |
125.49 |
|
|
|
16 |
A |
409 |
385 |
70.25 |
|
|
|
17 |
A |
318 |
299 |
179.33 |
|
|
|
18 |
A |
200 |
188 |
3.21 |
|
|
|
19 |
A |
130 |
122 |
149.54 |
|
|
|
20 |
A |
75 |
71 |
16.22 |
|
|
|
21 |
A |
51 |
48 |
17.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17047.5 cm
-1
Scaled (by 0.9406) Zero Point Vibrational Energy (zpe) 16034.9 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 MP2/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.453 |
|
|
|
2 |
O |
-0.804 |
|
|
|
3 |
O |
-0.664 |
|
|
|
4 |
H |
0.357 |
|
|
|
5 |
H |
0.372 |
|
|
|
6 |
C |
-0.099 |
|
|
|
7 |
H |
0.118 |
|
|
|
8 |
H |
0.143 |
|
|
|
9 |
H |
0.124 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.872 |
1.049 |
-0.324 |
3.074 |
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 |