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S1C2
Vibrational Frequencies calculated at HF/cc-pV(D+d)Z
Geometric Data calculated at HF/cc-pV(D+d)Z
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at HF/cc-pV(D+d)Z
| hartrees |
Energy at 0K | -757.523878 |
Energy at 298.15K | |
HF Energy | -757.523878 |
Nuclear repulsion energy | 199.204683 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at HF/cc-pV(D+d)Z
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 |
891 |
891 |
47.48 |
|
|
|
2 |
A1 |
625 |
625 |
1.22 |
|
|
|
3 |
A1 |
396 |
396 |
25.60 |
|
|
|
4 |
B1 |
379 |
379 |
31.66 |
|
|
|
5 |
B2 |
779 |
779 |
662.72 |
|
|
|
6 |
B2 |
495 |
495 |
1.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1783.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1783.0 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.
Geometric Data calculated at HF/cc-pV(D+d)Z
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Cl1 |
0.000 |
0.000 |
0.364 |
F2 |
0.000 |
0.000 |
-1.216 |
F3 |
0.000 |
1.671 |
0.264 |
F4 |
0.000 |
-1.671 |
0.264 |
Atom - Atom Distances (Å)
|
Cl1 |
F2 |
F3 |
F4 |
Cl1 | | 1.5798 | 1.6740 | 1.6740 |
F2 | 1.5798 | | 2.2325 | 2.2325 | F3 | 1.6740 | 2.2325 | | 3.3421 | F4 | 1.6740 | 2.2325 | 3.3421 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
F2 |
Cl1 |
F3 |
86.596 |
|
F2 |
Cl1 |
F4 |
86.596 |
F3 |
Cl1 |
F4 |
173.192 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pV(D+d)Z
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Cl |
1.170 |
|
|
|
2 |
F |
-0.242 |
|
|
|
3 |
F |
-0.464 |
|
|
|
4 |
F |
-0.464 |
|
|
|
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 |
0.976 |
0.976 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.582 |
0.000 |
0.000 |
y |
0.000 |
-34.493 |
0.000 |
z |
0.000 |
0.000 |
-25.161 |
|
Traceless |
| x | y | z |
x |
4.245 |
0.000 |
0.000 |
y |
0.000 |
-9.122 |
0.000 |
z |
0.000 |
0.000 |
4.877 |
|
Polar |
3z2-r2 | 9.754 |
x2-y2 | 8.911 |
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 |
1.138 |
0.000 |
0.000 |
y |
0.000 |
4.260 |
0.000 |
z |
0.000 |
0.000 |
2.329 |
<r2> (average value of r
2) Å
2
<r2> |
84.826 |
(<r2>)1/2 |
9.210 |