Vibrational Frequencies calculated at CCSD(T)/6-31G*
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 |
3826 |
3681 |
|
|
|
|
2 |
A |
3735 |
3593 |
|
|
|
|
3 |
A |
3683 |
3543 |
|
|
|
|
4 |
A |
3165 |
3045 |
|
|
|
|
5 |
A |
3118 |
3000 |
|
|
|
|
6 |
A |
3046 |
2930 |
|
|
|
|
7 |
A |
1774 |
1707 |
|
|
|
|
8 |
A |
1549 |
1490 |
|
|
|
|
9 |
A |
1542 |
1483 |
|
|
|
|
10 |
A |
1514 |
1457 |
|
|
|
|
11 |
A |
1411 |
1358 |
|
|
|
|
12 |
A |
1192 |
1147 |
|
|
|
|
13 |
A |
1094 |
1052 |
|
|
|
|
14 |
A |
1059 |
1019 |
|
|
|
|
15 |
A |
633 |
609 |
|
|
|
|
16 |
A |
484 |
465 |
|
|
|
|
17 |
A |
287 |
276 |
|
|
|
|
18 |
A |
197 |
190 |
|
|
|
|
19 |
A |
134 |
129 |
|
|
|
|
20 |
A |
93 |
89 |
|
|
|
|
21 |
A |
67 |
65 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16799.7 cm
-1
Scaled (by 0.9621) Zero Point Vibrational Energy (zpe) 16163.0 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 CCSD(T)/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.478 |
|
|
|
2 |
O |
-0.924 |
|
|
|
3 |
O |
-0.750 |
|
|
|
4 |
H |
0.423 |
|
|
|
5 |
H |
0.448 |
|
|
|
6 |
C |
-0.192 |
|
|
|
7 |
H |
0.158 |
|
|
|
8 |
H |
0.181 |
|
|
|
9 |
H |
0.179 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.905 |
-0.229 |
0.285 |
1.940 |
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> |
86.498 |
(<r2>)1/2 |
9.300 |