Vibrational Frequencies calculated at HF/CEP-121G*
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' |
3312 |
2992 |
26.21 |
|
|
|
2 |
A' |
3205 |
2895 |
53.49 |
|
|
|
3 |
A' |
1640 |
1481 |
10.75 |
|
|
|
4 |
A' |
1594 |
1440 |
15.64 |
|
|
|
5 |
A' |
1313 |
1186 |
14.02 |
|
|
|
6 |
A' |
1150 |
1039 |
95.63 |
|
|
|
7 |
A' |
793 |
716 |
8.50 |
|
|
|
8 |
A' |
399 |
361 |
2.31 |
|
|
|
9 |
A" |
3293 |
2974 |
55.20 |
|
|
|
10 |
A" |
1611 |
1456 |
5.45 |
|
|
|
11 |
A" |
1278 |
1155 |
4.28 |
|
|
|
12 |
A" |
258 |
233 |
3.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9922.8 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 8964.2 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-121G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.388 |
|
|
|
2 |
Cl |
0.112 |
|
|
|
3 |
C |
-0.246 |
|
|
|
4 |
H |
0.184 |
|
|
|
5 |
H |
0.169 |
|
|
|
6 |
H |
0.169 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.030 |
-0.284 |
0.000 |
2.050 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.482 |
2.233 |
0.000 |
y |
2.233 |
-23.928 |
0.000 |
z |
0.000 |
0.000 |
-24.645 |
|
Traceless |
| x | y | z |
x |
2.804 |
2.233 |
0.000 |
y |
2.233 |
-0.864 |
0.000 |
z |
0.000 |
0.000 |
-1.940 |
|
Polar |
3z2-r2 | -3.880 |
x2-y2 | 2.446 |
xy | 2.233 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.289 |
1.224 |
0.000 |
y |
1.224 |
4.315 |
0.000 |
z |
0.000 |
0.000 |
2.992 |
<r2> (average value of r
2) Å
2
<r2> |
48.960 |
(<r2>)1/2 |
6.997 |