Vibrational Frequencies calculated at B1B95/6-31G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3150 |
2990 |
139.13 |
|
|
|
2 |
A1 |
1632 |
1549 |
0.18 |
|
|
|
3 |
A1 |
1039 |
986 |
94.94 |
|
|
|
4 |
E |
3132 |
2973 |
43.12 |
|
|
|
4 |
E |
3132 |
2973 |
43.11 |
|
|
|
5 |
E |
1694 |
1608 |
3.67 |
|
|
|
5 |
E |
1694 |
1608 |
3.67 |
|
|
|
6 |
E |
1213 |
1152 |
38.51 |
|
|
|
6 |
E |
1213 |
1152 |
38.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8949.5 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 8495.7 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 B1B95/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.405 |
|
|
|
2 |
O |
-0.608 |
|
|
|
3 |
H |
0.338 |
|
|
|
4 |
H |
0.338 |
|
|
|
5 |
H |
0.338 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-5.113 |
5.113 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.272 |
0.000 |
0.000 |
y |
0.000 |
-11.272 |
0.000 |
z |
0.000 |
0.000 |
-12.196 |
|
Traceless |
| x | y | z |
x |
0.462 |
0.000 |
0.000 |
y |
0.000 |
0.462 |
0.000 |
z |
0.000 |
0.000 |
-0.923 |
|
Polar |
3z2-r2 | -1.847 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.711 |
0.000 |
0.000 |
y |
0.000 |
1.711 |
0.000 |
z |
0.000 |
0.000 |
2.846 |
<r2> (average value of r
2) Å
2
<r2> |
19.807 |
(<r2>)1/2 |
4.451 |