Jump to
S1C2
Energy calculated at MP4=FULL/3-21G
| hartrees |
Energy at 0K | -952.954581 |
Energy at 298.15K | |
HF Energy | -952.751559 |
Nuclear repulsion energy | 118.893061 |
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 MP4=FULL/3-21G
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 |
3295 |
3225 |
|
|
|
|
2 |
A1 |
636 |
623 |
|
|
|
|
3 |
A1 |
266 |
260 |
|
|
|
|
4 |
B1 |
530i |
518i |
|
|
|
|
5 |
B2 |
1183 |
1158 |
|
|
|
|
6 |
B2 |
798 |
782 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2823.9 cm
-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 2764.1 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 MP4=FULL/3-21G
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
0.736 |
H2 |
0.000 |
0.000 |
1.815 |
Cl3 |
0.000 |
1.556 |
-0.183 |
Cl4 |
0.000 |
-1.556 |
-0.183 |
Atom - Atom Distances (Å)
|
C1 |
H2 |
Cl3 |
Cl4 |
C1 | | 1.0792 | 1.8078 | 1.8078 |
H2 | 1.0792 | | 2.5332 | 2.5332 | Cl3 | 1.8078 | 2.5332 | | 3.1130 | Cl4 | 1.8078 | 2.5332 | 3.1130 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Cl3 |
C1 |
H2 |
120.571 |
|
Cl3 |
C1 |
Cl4 |
118.859 |
Cl4 |
C1 |
H2 |
120.571 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP4=FULL/3-21G
| hartrees |
Energy at 0K | -952.957554 |
Energy at 298.15K | -952.958268 |
HF Energy | -952.753032 |
Nuclear repulsion energy | 118.124388 |
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 MP4=FULL/3-21G
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' |
3226 |
3157 |
|
|
|
|
2 |
A' |
710 |
695 |
|
|
|
|
3 |
A' |
551 |
539 |
|
|
|
|
4 |
A' |
262 |
256 |
|
|
|
|
5 |
A" |
1206 |
1180 |
|
|
|
|
6 |
A" |
741 |
725 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3347.2 cm
-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 3276.2 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.
Geometric Data calculated at MP4=FULL/3-21G
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.016 |
0.782 |
0.000 |
H2 |
-0.634 |
1.651 |
0.000 |
Cl3 |
0.016 |
-0.187 |
1.557 |
Cl4 |
0.016 |
-0.187 |
-1.557 |
Atom - Atom Distances (Å)
|
C1 |
H2 |
Cl3 |
Cl4 |
C1 | | 1.0851 | 1.8336 | 1.8336 |
H2 | 1.0851 | | 2.4944 | 2.4944 | Cl3 | 1.8336 | 2.4944 | | 3.1138 | Cl4 | 1.8336 | 2.4944 | 3.1138 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Cl3 |
C1 |
H2 |
115.016 |
|
Cl3 |
C1 |
Cl4 |
116.225 |
Cl4 |
C1 |
H2 |
115.016 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability