Vibrational Frequencies calculated at HF/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' |
4162 |
3740 |
113.23 |
|
|
|
2 |
A' |
4066 |
3653 |
30.20 |
|
|
|
3 |
A' |
4029 |
3620 |
185.05 |
|
|
|
4 |
A' |
1853 |
1665 |
104.03 |
|
|
|
5 |
A' |
1824 |
1639 |
114.69 |
|
|
|
6 |
A' |
383 |
345 |
94.95 |
|
|
|
7 |
A' |
182 |
163 |
116.84 |
|
|
|
8 |
A' |
135 |
121 |
267.51 |
|
|
|
9 |
A" |
4180 |
3755 |
89.95 |
|
|
|
10 |
A" |
619 |
556 |
217.23 |
|
|
|
11 |
A" |
142 |
127 |
157.19 |
|
|
|
12 |
A" |
115 |
103 |
60.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10844.7 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 9743.9 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 HF/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.475 |
|
|
|
2 |
O |
-0.925 |
|
|
|
3 |
O |
-0.874 |
|
|
|
4 |
H |
0.424 |
|
|
|
5 |
H |
0.450 |
|
|
|
6 |
H |
0.450 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.154 |
-2.687 |
0.000 |
2.691 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-10.979 |
7.065 |
0.000 |
y |
7.065 |
-12.248 |
0.000 |
z |
0.000 |
0.000 |
-11.241 |
|
Traceless |
| x | y | z |
x |
0.766 |
7.065 |
0.000 |
y |
7.065 |
-1.139 |
0.000 |
z |
0.000 |
0.000 |
0.373 |
|
Polar |
3z2-r2 | 0.746 |
x2-y2 | 1.270 |
xy | 7.065 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.421 |
0.305 |
0.000 |
y |
0.305 |
1.672 |
0.000 |
z |
0.000 |
0.000 |
1.358 |
<r2> (average value of r
2) Å
2
<r2> |
54.590 |
(<r2>)1/2 |
7.388 |