Jump to
S1C2
Energy calculated at MP2/CEP-31G
| hartrees |
Energy at 0K | -86.277119 |
Energy at 298.15K | -86.277372 |
HF Energy | -85.783212 |
Nuclear repulsion energy | 63.178146 |
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 MP2/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' |
407 |
393 |
0.00 |
|
|
|
2 |
A2" |
272 |
263 |
26.16 |
|
|
|
3 |
E' |
154 |
148 |
11.17 |
|
|
|
3 |
E' |
154 |
148 |
11.17 |
|
|
|
4 |
E' |
456 |
441 |
3.09 |
|
|
|
4 |
E' |
456 |
441 |
3.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 949.0 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 917.1 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 MP2/CEP-31G
Point Group is D3h
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Cl1 |
0.000 |
0.000 |
0.000 |
F2 |
0.000 |
1.942 |
0.000 |
F3 |
1.682 |
-0.971 |
0.000 |
F4 |
-1.682 |
-0.971 |
0.000 |
Atom - Atom Distances (Å)
|
Cl1 |
F2 |
F3 |
F4 |
Cl1 | | 1.9421 | 1.9421 | 1.9421 |
F2 | 1.9421 | | 3.3639 | 3.3639 | F3 | 1.9421 | 3.3639 | | 3.3639 | F4 | 1.9421 | 3.3639 | 3.3639 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
F2 |
Cl1 |
F3 |
120.000 |
|
F2 |
Cl1 |
F4 |
120.000 |
F3 |
Cl1 |
F4 |
120.000 |
|
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2/CEP-31G
| hartrees |
Energy at 0K | -86.264057 |
Energy at 298.15K | -86.264385 |
HF Energy | -85.813671 |
Nuclear repulsion energy | 66.737897 |
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 MP2/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 |
630 |
609 |
31.09 |
|
|
|
2 |
A1 |
289 |
279 |
0.27 |
|
|
|
3 |
A1 |
104 |
100 |
12.34 |
|
|
|
4 |
B1 |
199 |
192 |
24.08 |
|
|
|
5 |
B2 |
654 |
632 |
14.21 |
|
|
|
6 |
B2 |
246 |
238 |
0.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1060.4 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 1024.7 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 MP2/CEP-31G
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Cl1 |
0.000 |
0.000 |
0.388 |
F2 |
0.000 |
0.000 |
-1.407 |
F3 |
0.000 |
1.984 |
0.336 |
F4 |
0.000 |
-1.984 |
0.336 |
Atom - Atom Distances (Å)
|
Cl1 |
F2 |
F3 |
F4 |
Cl1 | | 1.7950 | 1.9851 | 1.9851 |
F2 | 1.7950 | | 2.6413 | 2.6413 | F3 | 1.9851 | 2.6413 | | 3.9688 | F4 | 1.9851 | 2.6413 | 3.9688 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
F2 |
Cl1 |
F3 |
88.502 |
|
F2 |
Cl1 |
F4 |
88.502 |
F3 |
Cl1 |
F4 |
177.004 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability