Jump to
S1C2
Energy calculated at TPSSh/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -499.473350 |
| Energy at 298.15K | |
| HF Energy | -499.473350 |
| Nuclear repulsion energy | 45.001027 |
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/aug-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' |
3161 |
3058 |
8.13 |
123.13 |
0.08 |
0.14 |
| 2 |
A' |
1403 |
1358 |
12.66 |
0.86 |
0.73 |
0.85 |
| 3 |
A' |
833 |
806 |
36.18 |
8.87 |
0.11 |
0.20 |
| 4 |
A' |
139 |
134 |
67.56 |
0.52 |
0.68 |
0.81 |
| 5 |
A" |
3327 |
3218 |
0.02 |
50.52 |
0.75 |
0.86 |
| 6 |
A" |
985 |
952 |
0.02 |
1.31 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4923.9 cm
-1
Scaled (by 0.9673) Zero Point Vibrational Energy (zpe) 4762.9 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/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.004 |
1.128 |
0.000 |
| Cl2 |
-0.004 |
-0.589 |
0.000 |
| H3 |
0.046 |
1.625 |
0.964 |
| H4 |
0.046 |
1.625 |
-0.964 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7173 | 1.0860 | 1.0860 |
Cl2 | 1.7173 | | 2.4158 | 2.4158 | H3 | 1.0860 | 2.4158 | | 1.9283 | H4 | 1.0860 | 2.4158 | 1.9283 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.251 |
|
Br2 |
C1 |
H4 |
117.251 |
| H3 |
C1 |
H4 |
125.201 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.201 |
|
|
|
| 2 |
Cl |
-0.033 |
|
|
|
| 3 |
H |
-0.084 |
|
|
|
| 4 |
H |
-0.084 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.086 |
1.178 |
0.000 |
1.181 |
| 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 |
3.449 |
0.001 |
0.000 |
| y |
0.001 |
5.375 |
0.000 |
| z |
0.000 |
0.000 |
3.620 |
<r2> (average value of r
2) Å
2
| <r2> |
32.445 |
| (<r2>)1/2 |
5.696 |
Jump to
S1C1
Energy calculated at TPSSh/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -499.473351 |
| Energy at 298.15K | |
| HF Energy | -499.473351 |
| Nuclear repulsion energy | 45.006687 |
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/aug-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 |
3163 |
3059 |
7.97 |
122.87 |
0.08 |
0.14 |
| 2 |
A1 |
1404 |
1358 |
12.73 |
|
|
|
| 3 |
A1 |
833 |
806 |
35.94 |
|
|
|
| 4 |
B1 |
56 |
54 |
68.81 |
|
|
|
| 5 |
B2 |
3329 |
3220 |
0.01 |
|
|
|
| 6 |
B2 |
984 |
952 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4884.1 cm
-1
Scaled (by 0.9673) Zero Point Vibrational Energy (zpe) 4724.4 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/aug-cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.128 |
| Cl2 |
0.000 |
0.000 |
0.589 |
| H3 |
0.000 |
0.965 |
-1.626 |
| H4 |
0.000 |
-0.965 |
-1.626 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7169 | 1.0859 | 1.0859 |
Cl2 | 1.7169 | | 2.4164 | 2.4164 | H3 | 1.0859 | 2.4164 | | 1.9291 | H4 | 1.0859 | 2.4164 | 1.9291 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.339 |
|
Br2 |
C1 |
H4 |
117.339 |
| H3 |
C1 |
H4 |
125.321 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.202 |
|
|
|
| 2 |
Cl |
-0.033 |
|
|
|
| 3 |
H |
-0.084 |
|
|
|
| 4 |
H |
-0.084 |
|
|
|
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 |
-1.178 |
1.178 |
| 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 |
3.450 |
0.000 |
0.000 |
| y |
0.000 |
3.620 |
0.000 |
| z |
0.000 |
0.000 |
5.372 |
<r2> (average value of r
2) Å
2
| <r2> |
32.443 |
| (<r2>)1/2 |
5.696 |