Jump to
S1C2
Energy calculated at MP2/SDD
| | hartrees |
| Energy at 0K | -957.443876 |
| Energy at 298.15K | |
| HF Energy | -957.272790 |
| Nuclear repulsion energy | 119.398769 |
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/SDD
| 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 |
3313 |
3198 |
1.59 |
|
|
|
| 2 |
A1 |
674 |
651 |
13.76 |
|
|
|
| 3 |
A1 |
288 |
278 |
0.53 |
|
|
|
| 4 |
B1 |
565i |
546i |
99.74 |
|
|
|
| 5 |
B2 |
1248 |
1204 |
50.91 |
|
|
|
| 6 |
B2 |
854 |
824 |
135.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2905.4 cm
-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 2804.6 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/SDD
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.713 |
| H2 |
0.000 |
0.000 |
1.798 |
| Cl3 |
0.000 |
1.556 |
-0.179 |
| Cl4 |
0.000 |
-1.556 |
-0.179 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0854 | 1.7935 | 1.7935 |
H2 | 1.0854 | | 2.5158 | 2.5158 | Cl3 | 1.7935 | 2.5158 | | 3.1128 | Cl4 | 1.7935 | 2.5158 | 3.1128 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
119.797 |
|
Cl3 |
C1 |
Cl4 |
120.406 |
| Cl4 |
C1 |
H2 |
119.797 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2/SDD
| | hartrees |
| Energy at 0K | -957.446841 |
| Energy at 298.15K | -957.447634 |
| HF Energy | -957.274477 |
| Nuclear repulsion energy | 118.947523 |
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/SDD
| 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' |
3251 |
3138 |
8.25 |
|
|
|
| 2 |
A' |
729 |
704 |
25.44 |
|
|
|
| 3 |
A' |
599 |
578 |
11.85 |
|
|
|
| 4 |
A' |
279 |
270 |
0.51 |
|
|
|
| 5 |
A" |
1255 |
1211 |
43.26 |
|
|
|
| 6 |
A" |
797 |
770 |
159.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3454.7 cm
-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 3334.8 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/SDD
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.015 |
0.753 |
0.000 |
| H2 |
-0.608 |
1.648 |
0.000 |
| Cl3 |
0.015 |
-0.181 |
1.553 |
| Cl4 |
0.015 |
-0.181 |
-1.553 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0909 | 1.8126 | 1.8126 |
H2 | 1.0909 | | 2.4795 | 2.4795 | Cl3 | 1.8126 | 2.4795 | | 3.1068 | Cl4 | 1.8126 | 2.4795 | 3.1068 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
115.014 |
|
Cl3 |
C1 |
Cl4 |
117.959 |
| Cl4 |
C1 |
H2 |
115.014 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability