Jump to
S1C2
Energy calculated at CCSD(T)=FULL/cc-pVDZ
| | hartrees |
| Energy at 0K | -498.784951 |
| Energy at 298.15K | |
| HF Energy | -498.486144 |
| Nuclear repulsion energy | 44.910634 |
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 CCSD(T)=FULL/cc-pVDZ
| 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' |
3183 |
3066 |
|
|
|
|
| 2 |
A' |
1417 |
1365 |
|
|
|
|
| 3 |
A' |
849 |
817 |
|
|
|
|
| 4 |
A' |
327 |
315 |
|
|
|
|
| 5 |
A" |
3332 |
3210 |
|
|
|
|
| 6 |
A" |
995 |
958 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5051.3 cm
-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 4865.5 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 CCSD(T)=FULL/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.012 |
1.129 |
0.000 |
| Cl2 |
-0.012 |
-0.590 |
0.000 |
| H3 |
0.134 |
1.630 |
0.960 |
| H4 |
0.134 |
1.630 |
-0.960 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7191 | 1.0926 | 1.0926 |
Cl2 | 1.7191 | | 2.4229 | 2.4229 | H3 | 1.0926 | 2.4229 | | 1.9204 | H4 | 1.0926 | 2.4229 | 1.9204 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.267 |
|
Br2 |
C1 |
H4 |
117.267 |
| H3 |
C1 |
H4 |
123.005 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCSD(T)=FULL/cc-pVDZ
| | hartrees |
| Energy at 0K | -498.784888 |
| Energy at 298.15K | |
| HF Energy | -498.485901 |
| Nuclear repulsion energy | 44.942650 |
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 CCSD(T)=FULL/cc-pVDZ
| 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 |
3192 |
3074 |
|
|
|
|
| 2 |
A1 |
1417 |
1365 |
|
|
|
|
| 3 |
A1 |
852 |
821 |
|
|
|
|
| 4 |
B1 |
236i |
227i |
|
|
|
|
| 5 |
B2 |
3345 |
3222 |
|
|
|
|
| 6 |
B2 |
988 |
951 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4779.1 cm
-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 4603.2 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 CCSD(T)=FULL/cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.126 |
| Cl2 |
0.000 |
0.000 |
0.590 |
| H3 |
0.000 |
0.964 |
-1.638 |
| H4 |
0.000 |
-0.964 |
-1.638 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7167 | 1.0916 | 1.0916 |
Cl2 | 1.7167 | | 2.4281 | 2.4281 | H3 | 1.0916 | 2.4281 | | 1.9285 | H4 | 1.0916 | 2.4281 | 1.9285 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.951 |
|
Br2 |
C1 |
H4 |
117.951 |
| H3 |
C1 |
H4 |
124.098 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability