Vibrational Frequencies calculated at mPW1PW91/TZVP
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' |
3504 |
3343 |
28.03 |
62.19 |
0.19 |
0.31 |
2 |
A' |
1016 |
969 |
46.61 |
4.12 |
0.71 |
0.83 |
3 |
A' |
639 |
610 |
0.90 |
21.96 |
0.10 |
0.18 |
4 |
A' |
290 |
277 |
0.12 |
11.94 |
0.45 |
0.62 |
5 |
A" |
1337 |
1276 |
0.00 |
4.72 |
0.75 |
0.86 |
6 |
A" |
698 |
666 |
76.47 |
11.47 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 3742.1 cm
-1
Scaled (by 0.954) Zero Point Vibrational Energy (zpe) 3570.0 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 mPW1PW91/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.264 |
|
|
|
2 |
H |
0.262 |
|
|
|
3 |
Cl |
0.001 |
|
|
|
4 |
Cl |
0.001 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.574 |
0.453 |
0.000 |
1.638 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.636 |
-2.466 |
0.000 |
y |
-2.466 |
-30.427 |
0.000 |
z |
0.000 |
0.000 |
-30.632 |
|
Traceless |
| x | y | z |
x |
-0.106 |
-2.466 |
0.000 |
y |
-2.466 |
0.207 |
0.000 |
z |
0.000 |
0.000 |
-0.101 |
|
Polar |
3z2-r2 | -0.202 |
x2-y2 | -0.209 |
xy | -2.466 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.530 |
-0.196 |
0.000 |
y |
-0.196 |
3.481 |
0.000 |
z |
0.000 |
0.000 |
6.840 |
<r2> (average value of r
2) Å
2
<r2> |
98.817 |
(<r2>)1/2 |
9.941 |