Jump to
S1C2
Energy calculated at TPSSh/6-31G**
| | hartrees |
| Energy at 0K | -499.446098 |
| Energy at 298.15K | |
| HF Energy | -499.446098 |
| Nuclear repulsion energy | 45.115765 |
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 TPSSh/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3189 |
3057 |
8.07 |
110.96 |
0.12 |
0.22 |
| 2 |
A' |
1437 |
1378 |
16.09 |
4.09 |
0.59 |
0.74 |
| 3 |
A' |
838 |
803 |
40.72 |
7.68 |
0.31 |
0.47 |
| 4 |
A' |
218 |
209 |
80.89 |
0.93 |
0.28 |
0.44 |
| 5 |
A" |
3343 |
3205 |
0.67 |
55.49 |
0.75 |
0.86 |
| 6 |
A" |
1010 |
969 |
0.24 |
6.69 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5017.7 cm
-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 4810.5 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 TPSSh/6-31G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.008 |
1.126 |
0.000 |
| Cl2 |
-0.008 |
-0.588 |
0.000 |
| H3 |
0.091 |
1.621 |
0.955 |
| H4 |
0.091 |
1.621 |
-0.955 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7139 | 1.0805 | 1.0805 |
Cl2 | 1.7139 | | 2.4091 | 2.4091 | H3 | 1.0805 | 2.4091 | | 1.9100 | H4 | 1.0805 | 2.4091 | 1.9100 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.302 |
|
Br2 |
C1 |
H4 |
117.302 |
| H3 |
C1 |
H4 |
124.216 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.359 |
|
|
|
| 2 |
Cl |
0.003 |
|
|
|
| 3 |
H |
0.178 |
|
|
|
| 4 |
H |
0.178 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.190 |
1.256 |
0.000 |
1.271 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.547 |
0.048 |
0.000 |
| y |
0.048 |
4.301 |
0.000 |
| z |
0.000 |
0.000 |
2.370 |
<r2> (average value of r
2) Å
2
| <r2> |
32.123 |
| (<r2>)1/2 |
5.668 |
Jump to
S1C1
Energy calculated at TPSSh/6-31G**
| | hartrees |
| Energy at 0K | -499.446085 |
| Energy at 298.15K | |
| HF Energy | -499.446085 |
| Nuclear repulsion energy | 45.132572 |
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 TPSSh/6-31G**
| 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 |
3193 |
3061 |
7.20 |
110.13 |
0.12 |
0.22 |
| 2 |
A1 |
1437 |
1378 |
16.41 |
|
|
|
| 3 |
A1 |
840 |
805 |
39.74 |
|
|
|
| 4 |
B1 |
152i |
145i |
87.54 |
|
|
|
| 5 |
B2 |
3349 |
3211 |
0.43 |
|
|
|
| 6 |
B2 |
1007 |
965 |
0.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4836.8 cm
-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 4637.0 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 TPSSh/6-31G**
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.124 |
| Cl2 |
0.000 |
0.000 |
0.588 |
| H3 |
0.000 |
0.957 |
-1.626 |
| H4 |
0.000 |
-0.957 |
-1.626 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7126 | 1.0801 | 1.0801 |
Cl2 | 1.7126 | | 2.4118 | 2.4118 | H3 | 1.0801 | 2.4118 | | 1.9136 | H4 | 1.0801 | 2.4118 | 1.9136 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.651 |
|
Br2 |
C1 |
H4 |
117.651 |
| H3 |
C1 |
H4 |
124.698 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.362 |
|
|
|
| 2 |
Cl |
0.004 |
|
|
|
| 3 |
H |
0.179 |
|
|
|
| 4 |
H |
0.179 |
|
|
|
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 |
-1.260 |
1.260 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.538 |
0.000 |
0.000 |
| y |
0.000 |
2.365 |
0.000 |
| z |
0.000 |
0.000 |
4.297 |
<r2> (average value of r
2) Å
2
| <r2> |
32.115 |
| (<r2>)1/2 |
5.667 |