Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
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' |
3471 |
3337 |
5.13 |
90.55 |
0.09 |
0.16 |
2 |
A' |
1600 |
1538 |
21.39 |
7.34 |
0.50 |
0.66 |
3 |
A' |
1092 |
1050 |
63.82 |
2.46 |
0.75 |
0.86 |
4 |
A' |
708 |
680 |
3.09 |
18.54 |
0.20 |
0.33 |
5 |
A" |
3571 |
3433 |
12.24 |
49.02 |
0.75 |
0.86 |
6 |
A" |
1201 |
1155 |
0.00 |
4.19 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5821.2 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 5596.5 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 B3PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.535 |
|
|
|
2 |
Cl |
-0.058 |
|
|
|
3 |
H |
0.296 |
|
|
|
4 |
H |
0.296 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.641 |
1.250 |
0.000 |
2.063 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.513 |
2.686 |
0.000 |
y |
2.686 |
-17.122 |
0.000 |
z |
0.000 |
0.000 |
-17.646 |
|
Traceless |
| x | y | z |
x |
-2.129 |
2.686 |
0.000 |
y |
2.686 |
1.457 |
0.000 |
z |
0.000 |
0.000 |
0.672 |
|
Polar |
3z2-r2 | 1.344 |
x2-y2 | -2.391 |
xy | 2.686 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.262 |
0.238 |
0.000 |
y |
0.238 |
4.044 |
0.000 |
z |
0.000 |
0.000 |
2.535 |
<r2> (average value of r
2) Å
2
<r2> |
32.440 |
(<r2>)1/2 |
5.696 |