Jump to
S1C2
Energy calculated at ROHF/cc-pVQZ
| | hartrees |
| Energy at 0K | -498.517345 |
| Energy at 298.15K | |
| HF Energy | -498.517345 |
| Nuclear repulsion energy | 45.232856 |
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 ROHF/cc-pVQZ
| 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 |
3298 |
13.91 |
|
|
|
| 2 |
A' |
1530 |
1530 |
16.08 |
|
|
|
| 3 |
A' |
861 |
861 |
43.08 |
|
|
|
| 4 |
A' |
641 |
641 |
37.24 |
|
|
|
| 5 |
A" |
3441 |
3441 |
0.56 |
|
|
|
| 6 |
A" |
1084 |
1084 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5427.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5427.2 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 ROHF/cc-pVQZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.019 |
1.130 |
0.000 |
| Cl2 |
-0.019 |
-0.586 |
0.000 |
| H3 |
0.220 |
1.594 |
0.932 |
| H4 |
0.220 |
1.594 |
-0.932 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7159 | 1.0683 | 1.0683 |
Cl2 | 1.7159 | | 2.3834 | 2.3834 | H3 | 1.0683 | 2.3834 | | 1.8634 | H4 | 1.0683 | 2.3834 | 1.8634 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
115.782 |
|
Br2 |
C1 |
H4 |
115.782 |
| H3 |
C1 |
H4 |
121.408 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.151 |
|
|
|
| 2 |
Cl |
-0.093 |
|
|
|
| 3 |
H |
0.122 |
|
|
|
| 4 |
H |
0.122 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.380 |
1.492 |
0.000 |
1.540 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.396 |
0.674 |
-0.000 |
| y |
0.674 |
-17.387 |
0.000 |
| z |
-0.000 |
0.000 |
-18.671 |
|
| Traceless |
| | x | y | z |
| x |
-2.367 |
0.674 |
-0.000 |
| y |
0.674 |
2.147 |
0.000 |
| z |
-0.000 |
0.000 |
0.220 |
|
| Polar |
| 3z2-r2 | 0.440 |
| x2-y2 | -3.010 |
| xy | 0.674 |
| xz | -0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
32.179 |
| (<r2>)1/2 |
5.673 |
Jump to
S1C1
Energy calculated at ROHF/cc-pVQZ
| | hartrees |
| Energy at 0K | -498.516598 |
| Energy at 298.15K | |
| HF Energy | -498.516598 |
| Nuclear repulsion energy | 45.359003 |
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 ROHF/cc-pVQZ
| 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 |
3329 |
3329 |
9.15 |
|
|
|
| 2 |
A1 |
1528 |
1528 |
18.38 |
|
|
|
| 3 |
A1 |
868 |
868 |
37.15 |
|
|
|
| 4 |
B1 |
505i |
505i |
63.98 |
|
|
|
| 5 |
B2 |
3485 |
3485 |
0.11 |
|
|
|
| 6 |
B2 |
1064 |
1064 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4885.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4885.0 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 ROHF/cc-pVQZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.121 |
| Cl2 |
0.000 |
0.000 |
0.586 |
| H3 |
0.000 |
0.943 |
-1.618 |
| H4 |
0.000 |
-0.943 |
-1.618 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7076 | 1.0651 | 1.0651 |
Cl2 | 1.7076 | | 2.3968 | 2.3968 | H3 | 1.0651 | 2.3968 | | 1.8851 | H4 | 1.0651 | 2.3968 | 1.8851 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.762 |
|
Br2 |
C1 |
H4 |
117.762 |
| H3 |
C1 |
H4 |
124.477 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.176 |
|
|
|
| 2 |
Cl |
-0.084 |
|
|
|
| 3 |
H |
0.130 |
|
|
|
| 4 |
H |
0.130 |
|
|
|
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 |
-1.488 |
1.488 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.542 |
0.000 |
0.000 |
| y |
0.000 |
-18.563 |
-0.001 |
| z |
0.000 |
-0.001 |
-17.236 |
|
| Traceless |
| | x | y | z |
| x |
-2.643 |
0.000 |
0.000 |
| y |
0.000 |
0.327 |
-0.001 |
| z |
0.000 |
-0.001 |
2.316 |
|
| Polar |
| 3z2-r2 | 4.632 |
| x2-y2 | -1.979 |
| xy | 0.000 |
| xz | 0.000 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
32.126 |
| (<r2>)1/2 |
5.668 |