Vibrational Frequencies calculated at HF_cp_opt/aug-cc-pVTZ
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' |
4195 |
3818 |
112.20 |
|
|
|
2 |
A' |
4010 |
3649 |
330.00 |
|
|
|
3 |
A' |
3807 |
3465 |
10.72 |
|
|
|
4 |
A' |
3684 |
3353 |
0.03 |
|
|
|
5 |
A' |
1789 |
1628 |
7.79 |
|
|
|
6 |
A' |
1775 |
1615 |
82.38 |
|
|
|
7 |
A' |
1157 |
1052 |
187.74 |
|
|
|
8 |
A' |
403 |
367 |
91.92 |
|
|
|
9 |
A' |
171 |
156 |
47.89 |
|
|
|
10 |
A' |
145 |
132 |
6.40 |
|
|
|
11 |
A" |
3805 |
3463 |
11.95 |
|
|
|
12 |
A" |
1787 |
1626 |
20.62 |
|
|
|
13 |
A" |
623 |
567 |
137.56 |
|
|
|
14 |
A" |
167 |
152 |
41.57 |
|
|
|
15 |
A" |
13 |
12 |
77.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13764.9 cm
-1
Scaled (by 0.91) Zero Point Vibrational Energy (zpe) 12526.0 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 HF_cp_opt/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.000 |
|
|
|
2 |
O |
0.000 |
|
|
|
3 |
N |
-0.587 |
|
|
|
4 |
H |
0.000 |
|
|
|
5 |
H |
0.196 |
|
|
|
6 |
H |
0.196 |
|
|
|
7 |
H |
0.196 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.303 |
-1.527 |
0.000 |
1.557 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-6.255 |
-0.026 |
0.000 |
y |
-0.026 |
-4.364 |
0.000 |
z |
0.000 |
0.000 |
-6.176 |
|
Traceless |
| x | y | z |
x |
-0.985 |
-0.026 |
0.000 |
y |
-0.026 |
1.852 |
0.000 |
z |
0.000 |
0.000 |
-0.866 |
|
Polar |
3z2-r2 | -1.732 |
x2-y2 | -1.891 |
xy | -0.026 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.848 |
0.017 |
0.000 |
y |
0.017 |
1.930 |
0.000 |
z |
0.000 |
0.000 |
1.845 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |