Jump to
S1C2
Energy calculated at HF/6-31G(2df,p)
| | hartrees |
| Energy at 0K | -957.371586 |
| Energy at 298.15K | |
| HF Energy | -957.371586 |
| Nuclear repulsion energy | 125.792183 |
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 HF/6-31G(2df,p)
| 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 |
3418 |
3095 |
0.31 |
|
|
|
| 2 |
A1 |
782 |
708 |
12.29 |
|
|
|
| 3 |
A1 |
323 |
293 |
0.88 |
|
|
|
| 4 |
B1 |
490i |
444i |
30.69 |
|
|
|
| 5 |
B2 |
1329 |
1203 |
71.11 |
|
|
|
| 6 |
B2 |
980 |
887 |
121.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3170.4 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 2870.8 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 HF/6-31G(2df,p)
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.675 |
| H2 |
0.000 |
0.000 |
1.743 |
| Cl3 |
0.000 |
1.474 |
-0.170 |
| Cl4 |
0.000 |
-1.474 |
-0.170 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0676 | 1.6998 | 1.6998 |
H2 | 1.0676 | | 2.4155 | 2.4155 | Cl3 | 1.6998 | 2.4155 | | 2.9490 | Cl4 | 1.6998 | 2.4155 | 2.9490 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
119.835 |
|
Cl3 |
C1 |
Cl4 |
120.329 |
| Cl4 |
C1 |
H2 |
119.835 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.109 |
|
|
|
| 2 |
H |
0.220 |
|
|
|
| 3 |
Cl |
-0.055 |
|
|
|
| 4 |
Cl |
-0.055 |
|
|
|
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 |
1.211 |
1.211 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.879 |
0.000 |
0.000 |
| y |
0.000 |
-31.639 |
0.000 |
| z |
0.000 |
0.000 |
-28.770 |
|
| Traceless |
| | x | y | z |
| x |
-1.674 |
0.000 |
0.000 |
| y |
0.000 |
-1.315 |
0.000 |
| z |
0.000 |
0.000 |
2.990 |
|
| Polar |
| 3z2-r2 | 5.979 |
| x2-y2 | -0.239 |
| 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 |
3.134 |
0.000 |
0.000 |
| y |
0.000 |
6.451 |
0.000 |
| z |
0.000 |
0.000 |
4.157 |
<r2> (average value of r
2) Å
2
| <r2> |
99.893 |
| (<r2>)1/2 |
9.995 |
Jump to
S1C1
Energy calculated at HF/6-31G(2df,p)
| | hartrees |
| Energy at 0K | -957.373241 |
| Energy at 298.15K | -957.374168 |
| HF Energy | -957.373241 |
| Nuclear repulsion energy | 125.666394 |
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 HF/6-31G(2df,p)
| 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' |
3382 |
3062 |
2.22 |
|
|
|
| 2 |
A' |
799 |
723 |
19.08 |
|
|
|
| 3 |
A' |
610 |
553 |
11.21 |
|
|
|
| 4 |
A' |
319 |
289 |
0.59 |
|
|
|
| 5 |
A" |
1338 |
1212 |
57.58 |
|
|
|
| 6 |
A" |
947 |
858 |
154.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3697.0 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 3347.7 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 HF/6-31G(2df,p)
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.013 |
0.704 |
0.000 |
| H2 |
-0.523 |
1.632 |
0.000 |
| Cl3 |
0.013 |
-0.172 |
1.469 |
| Cl4 |
0.013 |
-0.172 |
-1.469 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0710 | 1.7106 | 1.7106 |
H2 | 1.0710 | | 2.3873 | 2.3873 | Cl3 | 1.7106 | 2.3873 | | 2.9377 | Cl4 | 1.7106 | 2.3873 | 2.9377 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
116.343 |
|
Cl3 |
C1 |
Cl4 |
118.332 |
| Cl4 |
C1 |
H2 |
116.343 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.087 |
|
|
|
| 2 |
H |
0.215 |
|
|
|
| 3 |
Cl |
-0.064 |
|
|
|
| 4 |
Cl |
-0.064 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.451 |
1.130 |
0.000 |
1.217 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.578 |
-0.862 |
0.000 |
| y |
-0.862 |
-29.237 |
0.000 |
| z |
0.000 |
0.000 |
-31.814 |
|
| Traceless |
| | x | y | z |
| x |
-1.053 |
-0.862 |
0.000 |
| y |
-0.862 |
2.459 |
0.000 |
| z |
0.000 |
0.000 |
-1.407 |
|
| Polar |
| 3z2-r2 | -2.814 |
| x2-y2 | -2.341 |
| xy | -0.862 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.227 |
-0.180 |
0.000 |
| y |
-0.180 |
4.156 |
0.000 |
| z |
0.000 |
0.000 |
6.543 |
<r2> (average value of r
2) Å
2
| <r2> |
99.570 |
| (<r2>)1/2 |
9.978 |