Vibrational Frequencies calculated at HF/CEP-31G
| 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 |
3685 |
3322 |
42.07 |
94.89 |
0.04 |
0.08 |
| 2 |
A1 |
1903 |
1715 |
4394.31 |
258.86 |
0.25 |
0.40 |
| 3 |
A1 |
1538 |
1387 |
10.61 |
16.34 |
0.35 |
0.52 |
| 4 |
A1 |
387 |
349 |
207.74 |
0.34 |
0.74 |
0.85 |
| 5 |
E |
3843 |
3464 |
83.03 |
42.36 |
0.75 |
0.86 |
| 5 |
E |
3843 |
3464 |
83.03 |
42.36 |
0.75 |
0.86 |
| 6 |
E |
1841 |
1659 |
10.64 |
8.49 |
0.75 |
0.86 |
| 6 |
E |
1841 |
1659 |
10.64 |
8.49 |
0.75 |
0.86 |
| 7 |
E |
1722 |
1552 |
157.28 |
10.53 |
0.75 |
0.86 |
| 7 |
E |
1722 |
1552 |
157.28 |
10.53 |
0.75 |
0.86 |
| 8 |
E |
386 |
348 |
4.58 |
14.06 |
0.75 |
0.86 |
| 8 |
E |
386 |
348 |
4.58 |
14.06 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11548.1 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 10409.4 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 HF/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.685 |
|
|
|
| 2 |
Cl |
-0.656 |
|
|
|
| 3 |
H |
0.369 |
|
|
|
| 4 |
H |
0.369 |
|
|
|
| 5 |
H |
0.369 |
|
|
|
| 6 |
H |
0.234 |
|
|
|
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 |
-10.480 |
10.480 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.604 |
0.000 |
0.000 |
| y |
0.000 |
-19.604 |
0.000 |
| z |
0.000 |
0.000 |
-13.829 |
|
| Traceless |
| | x | y | z |
| x |
-2.887 |
0.000 |
0.000 |
| y |
0.000 |
-2.887 |
0.000 |
| z |
0.000 |
0.000 |
5.775 |
|
| Polar |
| 3z2-r2 | 11.550 |
| 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 |
1.312 |
0.000 |
0.000 |
| y |
0.000 |
1.312 |
0.000 |
| z |
0.000 |
0.000 |
4.471 |
<r2> (average value of r
2) Å
2
| <r2> |
51.626 |
| (<r2>)1/2 |
7.185 |