Vibrational Frequencies calculated at HF_cp_opt/3-21G
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' |
3891 |
3524 |
24.83 |
|
|
|
2 |
A' |
3765 |
3410 |
3.06 |
|
|
|
3 |
A' |
3627 |
3285 |
191.19 |
|
|
|
4 |
A' |
3617 |
3276 |
165.83 |
|
|
|
5 |
A' |
1868 |
1692 |
59.84 |
|
|
|
6 |
A' |
1861 |
1686 |
66.66 |
|
|
|
7 |
A' |
1092 |
989 |
389.98 |
|
|
|
8 |
A' |
532 |
482 |
141.08 |
|
|
|
9 |
A' |
244 |
221 |
60.60 |
|
|
|
10 |
A' |
212 |
192 |
2.39 |
|
|
|
11 |
A" |
3763 |
3408 |
4.12 |
|
|
|
12 |
A" |
1865 |
1689 |
26.11 |
|
|
|
13 |
A" |
832 |
753 |
309.06 |
|
|
|
14 |
A" |
251 |
227 |
31.33 |
|
|
|
15 |
A" |
18 |
17 |
112.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13719.8 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 12424.7 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/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.000 |
|
|
|
2 |
O |
0.000 |
|
|
|
3 |
N |
-0.870 |
|
|
|
4 |
H |
0.000 |
|
|
|
5 |
H |
0.290 |
|
|
|
6 |
H |
0.290 |
|
|
|
7 |
H |
0.290 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.527 |
-4.157 |
0.000 |
4.428 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-10.902 |
3.752 |
0.000 |
y |
3.752 |
-12.016 |
0.000 |
z |
0.000 |
0.000 |
-12.532 |
|
Traceless |
| x | y | z |
x |
1.372 |
3.752 |
0.000 |
y |
3.752 |
-0.299 |
0.000 |
z |
0.000 |
0.000 |
-1.073 |
|
Polar |
3z2-r2 | -2.147 |
x2-y2 | 1.114 |
xy | 3.752 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.167 |
-0.127 |
0.000 |
y |
-0.127 |
0.394 |
0.000 |
z |
0.000 |
0.000 |
1.186 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |