Vibrational Frequencies calculated at PBEPBE/cc-pVTZ
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' |
3332 |
3309 |
20.87 |
59.69 |
0.18 |
0.30 |
2 |
A' |
1014 |
1007 |
36.39 |
3.58 |
0.72 |
0.84 |
3 |
A' |
605 |
601 |
0.21 |
19.12 |
0.07 |
0.13 |
4 |
A' |
269 |
267 |
0.09 |
11.66 |
0.39 |
0.57 |
5 |
A" |
1267 |
1258 |
1.42 |
1.95 |
0.75 |
0.86 |
6 |
A" |
593 |
589 |
96.07 |
4.88 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 3540.0 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 3515.5 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 PBEPBE/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.134 |
|
|
|
2 |
H |
0.161 |
|
|
|
3 |
Cl |
-0.014 |
|
|
|
4 |
Cl |
-0.014 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.343 |
0.477 |
0.000 |
1.425 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.620 |
-2.146 |
0.000 |
y |
-2.146 |
-30.378 |
0.000 |
z |
0.000 |
0.000 |
-30.645 |
|
Traceless |
| x | y | z |
x |
-0.108 |
-2.146 |
0.000 |
y |
-2.146 |
0.254 |
0.000 |
z |
0.000 |
0.000 |
-0.146 |
|
Polar |
3z2-r2 | -0.291 |
x2-y2 | -0.242 |
xy | -2.146 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.398 |
-0.198 |
0.000 |
y |
-0.198 |
4.169 |
0.000 |
z |
0.000 |
0.000 |
7.846 |
<r2> (average value of r
2) Å
2
<r2> |
100.354 |
(<r2>)1/2 |
10.018 |