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 |
A' |
3456 |
3115 |
27.88 |
|
|
|
| 2 |
A' |
3355 |
3025 |
35.73 |
|
|
|
| 3 |
A' |
3339 |
3010 |
4.71 |
|
|
|
| 4 |
A' |
3217 |
2900 |
48.64 |
|
|
|
| 5 |
A' |
1848 |
1666 |
16.58 |
|
|
|
| 6 |
A' |
1623 |
1463 |
9.13 |
|
|
|
| 7 |
A' |
1573 |
1417 |
2.61 |
|
|
|
| 8 |
A' |
1458 |
1314 |
60.61 |
|
|
|
| 9 |
A' |
1357 |
1223 |
0.84 |
|
|
|
| 10 |
A' |
1199 |
1081 |
0.12 |
|
|
|
| 11 |
A' |
1007 |
908 |
18.00 |
|
|
|
| 12 |
A' |
761 |
686 |
62.88 |
|
|
|
| 13 |
A' |
577 |
520 |
5.49 |
|
|
|
| 14 |
A' |
237 |
214 |
1.44 |
|
|
|
| 15 |
A" |
3281 |
2958 |
58.52 |
|
|
|
| 16 |
A" |
1628 |
1468 |
16.43 |
|
|
|
| 17 |
A" |
1191 |
1073 |
1.51 |
|
|
|
| 18 |
A" |
1068 |
963 |
3.83 |
|
|
|
| 19 |
A" |
791 |
713 |
94.95 |
|
|
|
| 20 |
A" |
425 |
383 |
1.71 |
|
|
|
| 21 |
A" |
111 |
100 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16751.7 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 15100.0 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 HF/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.356 |
|
|
|
| 2 |
C |
-0.027 |
|
|
|
| 3 |
C |
-0.368 |
|
|
|
| 4 |
Cl |
-0.091 |
|
|
|
| 5 |
H |
0.229 |
|
|
|
| 6 |
H |
0.215 |
|
|
|
| 7 |
H |
0.162 |
|
|
|
| 8 |
H |
0.118 |
|
|
|
| 9 |
H |
0.118 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.688 |
0.811 |
0.000 |
2.807 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.288 |
0.460 |
0.000 |
| y |
0.460 |
-28.566 |
0.000 |
| z |
0.000 |
0.000 |
-33.267 |
|
| Traceless |
| | x | y | z |
| x |
-0.372 |
0.460 |
0.000 |
| y |
0.460 |
3.712 |
0.000 |
| z |
0.000 |
0.000 |
-3.340 |
|
| Polar |
| 3z2-r2 | -6.680 |
| x2-y2 | -2.723 |
| xy | 0.460 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.756 |
-0.031 |
0.000 |
| y |
-0.031 |
5.260 |
0.000 |
| z |
0.000 |
0.000 |
2.895 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |