Jump to
S1C2
Energy calculated at HF/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -498.516546 |
| Energy at 298.15K | |
| HF Energy | -498.516546 |
| Nuclear repulsion energy | 45.223300 |
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/aug-cc-pVTZ
| 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' |
3298 |
3002 |
11.38 |
112.39 |
0.08 |
0.14 |
| 2 |
A' |
1521 |
1384 |
17.17 |
0.87 |
0.62 |
0.77 |
| 3 |
A' |
854 |
778 |
41.82 |
10.04 |
0.14 |
0.24 |
| 4 |
A' |
450 |
410 |
46.33 |
0.50 |
0.29 |
0.45 |
| 5 |
A" |
3446 |
3137 |
0.05 |
44.15 |
0.75 |
0.86 |
| 6 |
A" |
1069 |
974 |
0.04 |
0.95 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5319.1 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 4842.5 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 HF/aug-cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.014 |
1.128 |
0.000 |
| Cl2 |
-0.014 |
-0.587 |
0.000 |
| H3 |
0.163 |
1.606 |
0.939 |
| H4 |
0.163 |
1.606 |
-0.939 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7147 | 1.0684 | 1.0684 |
Cl2 | 1.7147 | | 2.3925 | 2.3925 | H3 | 1.0684 | 2.3925 | | 1.8773 | H4 | 1.0684 | 2.3925 | 1.8773 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
116.622 |
|
Br2 |
C1 |
H4 |
116.622 |
| H3 |
C1 |
H4 |
122.924 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.754 |
|
|
|
| 2 |
Cl |
-0.103 |
|
|
|
| 3 |
H |
0.428 |
|
|
|
| 4 |
H |
0.428 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.285 |
1.483 |
0.000 |
1.510 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.517 |
0.519 |
0.000 |
| y |
0.519 |
-17.344 |
0.000 |
| z |
0.000 |
0.000 |
-18.659 |
|
| Traceless |
| | x | y | z |
| x |
-2.515 |
0.519 |
0.000 |
| y |
0.519 |
2.244 |
0.000 |
| z |
0.000 |
0.000 |
0.271 |
|
| Polar |
| 3z2-r2 | 0.542 |
| x2-y2 | -3.173 |
| xy | 0.519 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.308 |
0.023 |
0.000 |
| y |
0.023 |
4.934 |
0.000 |
| z |
0.000 |
0.000 |
3.515 |
<r2> (average value of r
2) Å
2
| <r2> |
32.237 |
| (<r2>)1/2 |
5.678 |
Jump to
S1C1
Energy calculated at HF/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -498.516361 |
| Energy at 298.15K | |
| HF Energy | -498.516361 |
| Nuclear repulsion energy | 45.280610 |
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/aug-cc-pVTZ
| 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 |
3309 |
3013 |
9.03 |
109.56 |
0.08 |
0.14 |
| 2 |
A1 |
1518 |
1382 |
18.42 |
|
|
|
| 3 |
A1 |
859 |
782 |
38.52 |
|
|
|
| 4 |
B1 |
334i |
304i |
61.10 |
|
|
|
| 5 |
B2 |
3466 |
3155 |
0.09 |
|
|
|
| 6 |
B2 |
1057 |
963 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4937.6 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 4495.2 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 HF/aug-cc-pVTZ
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 |
0.587 |
| H3 |
0.000 |
0.945 |
-1.619 |
| H4 |
0.000 |
-0.945 |
-1.619 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7106 | 1.0670 | 1.0670 |
Cl2 | 1.7106 | | 2.4001 | 2.4001 | H3 | 1.0670 | 2.4001 | | 1.8898 | H4 | 1.0670 | 2.4001 | 1.8898 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.679 |
|
Br2 |
C1 |
H4 |
117.679 |
| H3 |
C1 |
H4 |
124.642 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.793 |
|
|
|
| 2 |
Cl |
-0.095 |
|
|
|
| 3 |
H |
0.444 |
|
|
|
| 4 |
H |
0.444 |
|
|
|
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 |
-1.486 |
1.486 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.594 |
0.000 |
0.000 |
| y |
0.000 |
-18.600 |
0.000 |
| z |
0.000 |
0.000 |
-17.261 |
|
| Traceless |
| | x | y | z |
| x |
-2.664 |
0.000 |
0.000 |
| y |
0.000 |
0.328 |
0.000 |
| z |
0.000 |
0.000 |
2.336 |
|
| Polar |
| 3z2-r2 | 4.673 |
| x2-y2 | -1.995 |
| 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 |
3.311 |
0.000 |
0.000 |
| y |
0.000 |
3.511 |
0.000 |
| z |
0.000 |
0.000 |
4.913 |
<r2> (average value of r
2) Å
2
| <r2> |
32.217 |
| (<r2>)1/2 |
5.676 |