Vibrational Frequencies calculated at PBE1PBE/6-31+G**
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' |
3505 |
3349 |
33.95 |
64.30 |
0.19 |
0.32 |
2 |
A' |
1034 |
988 |
49.89 |
3.34 |
0.36 |
0.53 |
3 |
A' |
645 |
616 |
1.20 |
21.80 |
0.12 |
0.21 |
4 |
A' |
298 |
285 |
0.10 |
10.52 |
0.44 |
0.62 |
5 |
A" |
1364 |
1303 |
0.06 |
5.60 |
0.75 |
0.86 |
6 |
A" |
701 |
670 |
79.11 |
10.37 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 3773.7 cm
-1
Scaled (by 0.9553) Zero Point Vibrational Energy (zpe) 3605.0 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 PBE1PBE/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.475 |
|
|
|
2 |
H |
0.379 |
|
|
|
3 |
Cl |
0.048 |
|
|
|
4 |
Cl |
0.048 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.537 |
0.503 |
0.000 |
1.618 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.932 |
-2.559 |
0.000 |
y |
-2.559 |
-30.718 |
0.000 |
z |
0.000 |
0.000 |
-30.955 |
|
Traceless |
| x | y | z |
x |
-0.096 |
-2.559 |
0.000 |
y |
-2.559 |
0.225 |
0.000 |
z |
0.000 |
0.000 |
-0.130 |
|
Polar |
3z2-r2 | -0.259 |
x2-y2 | -0.214 |
xy | -2.559 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.317 |
-0.106 |
0.000 |
y |
-0.106 |
4.036 |
0.000 |
z |
0.000 |
0.000 |
7.156 |
<r2> (average value of r
2) Å
2
<r2> |
98.359 |
(<r2>)1/2 |
9.918 |