Vibrational Frequencies calculated at HF_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' |
4227 |
3847 |
135.86 |
|
|
|
2 |
A' |
4142 |
3769 |
24.04 |
|
|
|
3 |
A' |
4103 |
3733 |
188.85 |
|
|
|
4 |
A' |
1766 |
1607 |
75.52 |
|
|
|
5 |
A' |
1749 |
1592 |
103.35 |
|
|
|
6 |
A' |
308 |
281 |
99.25 |
|
|
|
7 |
A' |
148 |
135 |
183.51 |
|
|
|
8 |
A' |
128 |
116 |
103.85 |
|
|
|
9 |
A" |
4239 |
3858 |
113.82 |
|
|
|
10 |
A" |
551 |
502 |
161.49 |
|
|
|
11 |
A" |
139 |
126 |
107.24 |
|
|
|
12 |
A" |
113 |
103 |
68.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10806.4 cm
-1
Scaled (by 0.91) Zero Point Vibrational Energy (zpe) 9833.8 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_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 |
-0.295 |
|
|
|
4 |
H |
0.000 |
|
|
|
5 |
H |
0.147 |
|
|
|
6 |
H |
0.147 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.230 |
-2.938 |
0.000 |
2.947 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-6.691 |
2.845 |
0.000 |
y |
2.845 |
-2.534 |
0.000 |
z |
0.000 |
0.000 |
-4.191 |
|
Traceless |
| x | y | z |
x |
-3.329 |
2.845 |
0.000 |
y |
2.845 |
2.908 |
0.000 |
z |
0.000 |
0.000 |
0.421 |
|
Polar |
3z2-r2 | 0.842 |
x2-y2 | -4.158 |
xy | 2.845 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.051 |
0.023 |
0.000 |
y |
0.023 |
1.052 |
0.000 |
z |
0.000 |
0.000 |
1.221 |
<r2> (average value of r
2) Å
2
<r2> |
57.826 |
(<r2>)1/2 |
7.604 |