Jump to
S1C2
Energy calculated at PBEPBE/6-31G**
| | hartrees |
| Energy at 0K | -499.179202 |
| Energy at 298.15K | |
| HF Energy | -499.179202 |
| Nuclear repulsion energy | 45.094622 |
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 PBEPBE/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' |
3131 |
3088 |
5.88 |
|
|
|
| 2 |
A' |
1386 |
1367 |
10.55 |
|
|
|
| 3 |
A' |
839 |
828 |
34.37 |
|
|
|
| 4 |
A' |
136 |
134 |
89.73 |
|
|
|
| 5 |
A" |
3282 |
3237 |
0.24 |
|
|
|
| 6 |
A" |
981 |
968 |
0.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4877.0 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 4810.2 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 PBEPBE/6-31G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.000 |
1.123 |
0.000 |
| Cl2 |
-0.000 |
-0.588 |
0.000 |
| H3 |
0.000 |
1.630 |
0.963 |
| H4 |
0.000 |
1.630 |
-0.963 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7112 | 1.0880 | 1.0880 |
Cl2 | 1.7112 | | 2.4180 | 2.4180 | H3 | 1.0880 | 2.4180 | | 1.9252 | H4 | 1.0880 | 2.4180 | 1.9252 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.773 |
|
Br2 |
C1 |
H4 |
117.773 |
| H3 |
C1 |
H4 |
124.454 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.367 |
|
|
|
| 2 |
Cl |
0.026 |
|
|
|
| 3 |
H |
0.171 |
|
|
|
| 4 |
H |
0.171 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.001 |
1.093 |
0.000 |
1.093 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.214 |
0.002 |
0.000 |
| y |
0.002 |
-17.094 |
0.000 |
| z |
0.000 |
0.000 |
-18.240 |
|
| Traceless |
| | x | y | z |
| x |
-2.547 |
0.002 |
0.000 |
| y |
0.002 |
2.133 |
0.000 |
| z |
0.000 |
0.000 |
0.414 |
|
| Polar |
| 3z2-r2 | 0.828 |
| x2-y2 | -3.120 |
| xy | 0.002 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.561 |
0.000 |
0.000 |
| y |
0.000 |
4.400 |
0.000 |
| z |
0.000 |
0.000 |
2.401 |
<r2> (average value of r
2) Å
2
| <r2> |
32.180 |
| (<r2>)1/2 |
5.673 |
Jump to
S1C1
Energy calculated at PBEPBE/6-31G**
| | hartrees |
| Energy at 0K | -499.179202 |
| Energy at 298.15K | -499.179945 |
| HF Energy | -499.179202 |
| Nuclear repulsion energy | 45.091657 |
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 PBEPBE/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 |
3130 |
3087 |
5.88 |
|
|
|
| 2 |
A1 |
1386 |
1367 |
10.55 |
|
|
|
| 3 |
A1 |
839 |
827 |
34.39 |
|
|
|
| 4 |
B1 |
137 |
135 |
89.73 |
|
|
|
| 5 |
B2 |
3281 |
3236 |
0.23 |
|
|
|
| 6 |
B2 |
981 |
968 |
0.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4876.8 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 4809.9 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 PBEPBE/6-31G**
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.123 |
| Cl2 |
0.000 |
0.000 |
0.588 |
| H3 |
0.000 |
0.963 |
-1.630 |
| H4 |
0.000 |
-0.963 |
-1.630 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7114 | 1.0880 | 1.0880 |
Cl2 | 1.7114 | | 2.4181 | 2.4181 | H3 | 1.0880 | 2.4181 | | 1.9255 | H4 | 1.0880 | 2.4181 | 1.9255 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.763 |
|
Br2 |
C1 |
H4 |
117.763 |
| H3 |
C1 |
H4 |
124.475 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.367 |
|
|
|
| 2 |
Cl |
0.026 |
|
|
|
| 3 |
H |
0.171 |
|
|
|
| 4 |
H |
0.171 |
|
|
|
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 |
-1.094 |
1.094 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.214 |
0.000 |
0.000 |
| y |
0.000 |
-18.239 |
0.000 |
| z |
0.000 |
0.000 |
-17.094 |
|
| Traceless |
| | x | y | z |
| x |
-2.547 |
0.000 |
0.000 |
| y |
0.000 |
0.415 |
0.000 |
| z |
0.000 |
0.000 |
2.132 |
|
| Polar |
| 3z2-r2 | 4.265 |
| x2-y2 | -1.975 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.561 |
0.000 |
0.000 |
| y |
0.000 |
2.401 |
0.000 |
| z |
0.000 |
0.000 |
4.400 |
<r2> (average value of r
2) Å
2
| <r2> |
32.183 |
| (<r2>)1/2 |
5.673 |