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 |
A1 |
3381 |
3361 |
0.26 |
|
|
|
2 |
A1 |
1665 |
1655 |
3048.63 |
|
|
|
3 |
A1 |
1095 |
1088 |
32.86 |
|
|
|
4 |
A1 |
243 |
241 |
82.47 |
|
|
|
5 |
E |
3518 |
3497 |
21.93 |
|
|
|
5 |
E |
3518 |
3497 |
21.92 |
|
|
|
6 |
E |
1581 |
1572 |
22.59 |
|
|
|
6 |
E |
1581 |
1572 |
22.59 |
|
|
|
7 |
E |
969 |
963 |
20.41 |
|
|
|
7 |
E |
969 |
963 |
20.41 |
|
|
|
8 |
E |
276 |
274 |
11.46 |
|
|
|
8 |
E |
276 |
274 |
11.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9536.6 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 9478.4 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 |
-0.052 |
|
|
|
2 |
Cl |
-0.387 |
|
|
|
3 |
H |
0.018 |
|
|
|
4 |
H |
0.018 |
|
|
|
5 |
H |
0.018 |
|
|
|
6 |
H |
0.385 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-5.581 |
5.581 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.669 |
0.000 |
0.000 |
y |
0.000 |
-20.669 |
0.000 |
z |
0.000 |
0.000 |
-15.412 |
|
Traceless |
| x | y | z |
x |
-2.628 |
0.000 |
0.000 |
y |
0.000 |
-2.628 |
0.000 |
z |
0.000 |
0.000 |
5.257 |
|
Polar |
3z2-r2 | 10.514 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.310 |
0.000 |
0.000 |
y |
0.000 |
4.310 |
0.000 |
z |
0.000 |
0.000 |
7.266 |
<r2> (average value of r
2) Å
2
<r2> |
74.467 |
(<r2>)1/2 |
8.629 |