Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
| 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 |
3525 |
3365 |
5.60 |
|
|
|
| 2 |
A1 |
1997 |
1907 |
2695.35 |
|
|
|
| 3 |
A1 |
1137 |
1085 |
85.33 |
|
|
|
| 4 |
A1 |
226 |
216 |
58.32 |
|
|
|
| 5 |
E |
3662 |
3496 |
24.40 |
|
|
|
| 5 |
E |
3662 |
3496 |
24.40 |
|
|
|
| 6 |
E |
1670 |
1594 |
23.99 |
|
|
|
| 6 |
E |
1670 |
1594 |
23.99 |
|
|
|
| 7 |
E |
934 |
891 |
50.64 |
|
|
|
| 7 |
E |
934 |
891 |
50.64 |
|
|
|
| 8 |
E |
274 |
262 |
14.40 |
|
|
|
| 8 |
E |
274 |
262 |
14.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9981.5 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 9529.4 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 mPW1PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.765 |
|
|
|
| 2 |
Cl |
-0.466 |
|
|
|
| 3 |
H |
0.294 |
|
|
|
| 4 |
H |
0.294 |
|
|
|
| 5 |
H |
0.294 |
|
|
|
| 6 |
H |
0.349 |
|
|
|
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 |
-5.434 |
5.434 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.852 |
0.000 |
0.000 |
| y |
0.000 |
-19.852 |
0.000 |
| z |
0.000 |
0.000 |
-14.442 |
|
| Traceless |
| | x | y | z |
| x |
-2.705 |
0.000 |
0.000 |
| y |
0.000 |
-2.705 |
0.000 |
| z |
0.000 |
0.000 |
5.411 |
|
| Polar |
| 3z2-r2 | 10.821 |
| 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 |
2.891 |
0.000 |
0.000 |
| y |
0.000 |
2.891 |
0.000 |
| z |
0.000 |
0.000 |
5.015 |
<r2> (average value of r
2) Å
2
| <r2> |
74.683 |
| (<r2>)1/2 |
8.642 |