Vibrational Frequencies calculated at HF/6-311+G(3df,2p)
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' |
3729 |
3388 |
8.39 |
91.43 |
0.08 |
0.14 |
2 |
A' |
1740 |
1581 |
22.45 |
1.73 |
0.73 |
0.85 |
3 |
A' |
1120 |
1017 |
82.09 |
0.71 |
0.20 |
0.33 |
4 |
A' |
786 |
714 |
5.49 |
30.63 |
0.23 |
0.37 |
5 |
A" |
3821 |
3472 |
29.20 |
42.01 |
0.75 |
0.86 |
6 |
A" |
1301 |
1182 |
0.03 |
1.13 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6248.3 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 5677.2 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/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.219 |
|
|
|
2 |
Cl |
-0.135 |
|
|
|
3 |
H |
0.177 |
|
|
|
4 |
H |
0.177 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.578 |
1.309 |
0.000 |
2.050 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.239 |
2.757 |
0.000 |
y |
2.757 |
-17.530 |
0.000 |
z |
0.000 |
0.000 |
-17.899 |
|
Traceless |
| x | y | z |
x |
-2.525 |
2.757 |
0.000 |
y |
2.757 |
1.539 |
0.000 |
z |
0.000 |
0.000 |
0.986 |
|
Polar |
3z2-r2 | 1.972 |
x2-y2 | -2.709 |
xy | 2.757 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.980 |
0.100 |
0.000 |
y |
0.100 |
4.644 |
0.000 |
z |
0.000 |
0.000 |
3.073 |
<r2> (average value of r
2) Å
2
<r2> |
32.069 |
(<r2>)1/2 |
5.663 |