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' |
3770 |
3426 |
50.65 |
55.03 |
0.18 |
0.31 |
2 |
A' |
1058 |
961 |
50.54 |
1.48 |
0.46 |
0.63 |
3 |
A' |
712 |
647 |
4.77 |
33.75 |
0.13 |
0.24 |
4 |
A' |
330 |
300 |
0.12 |
5.39 |
0.37 |
0.54 |
5 |
A" |
1505 |
1367 |
0.25 |
0.43 |
0.75 |
0.86 |
6 |
A" |
866 |
787 |
25.57 |
11.69 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4120.4 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 3743.8 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 |
-0.036 |
|
|
|
2 |
H |
0.177 |
|
|
|
3 |
Cl |
-0.070 |
|
|
|
4 |
Cl |
-0.070 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.288 |
0.606 |
0.000 |
1.424 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.078 |
-2.418 |
0.000 |
y |
-2.418 |
-30.439 |
0.000 |
z |
0.000 |
0.000 |
-30.942 |
|
Traceless |
| x | y | z |
x |
-0.387 |
-2.418 |
0.000 |
y |
-2.418 |
0.571 |
0.000 |
z |
0.000 |
0.000 |
-0.184 |
|
Polar |
3z2-r2 | -0.367 |
x2-y2 | -0.639 |
xy | -2.418 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.283 |
-0.105 |
0.000 |
y |
-0.105 |
4.840 |
0.000 |
z |
0.000 |
0.000 |
7.590 |
<r2> (average value of r
2) Å
2
<r2> |
94.850 |
(<r2>)1/2 |
9.739 |