Vibrational Frequencies calculated at PBEPBE/aug-cc-pVDZ
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' |
3302 |
3282 |
22.29 |
62.57 |
0.16 |
0.27 |
2 |
A' |
1013 |
1007 |
34.68 |
2.62 |
0.30 |
0.47 |
3 |
A' |
609 |
605 |
0.18 |
19.49 |
0.08 |
0.15 |
4 |
A' |
268 |
267 |
0.07 |
11.29 |
0.34 |
0.51 |
5 |
A" |
1247 |
1239 |
2.26 |
1.21 |
0.75 |
0.86 |
6 |
A" |
584 |
581 |
102.26 |
4.47 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 3511.5 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 3490.1 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/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.611 |
|
|
|
2 |
H |
0.203 |
|
|
|
3 |
Cl |
0.204 |
|
|
|
4 |
Cl |
0.204 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.262 |
0.513 |
0.000 |
1.362 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.049 |
-2.211 |
0.000 |
y |
-2.211 |
-30.790 |
0.000 |
z |
0.000 |
0.000 |
-31.086 |
|
Traceless |
| x | y | z |
x |
-0.112 |
-2.211 |
0.000 |
y |
-2.211 |
0.278 |
0.000 |
z |
0.000 |
0.000 |
-0.166 |
|
Polar |
3z2-r2 | -0.332 |
x2-y2 | -0.260 |
xy | -2.211 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.755 |
-0.102 |
0.000 |
y |
-0.102 |
5.409 |
0.000 |
z |
0.000 |
0.000 |
9.064 |
<r2> (average value of r
2) Å
2
<r2> |
101.706 |
(<r2>)1/2 |
10.085 |