Jump to
S1C2
Energy calculated at ROHF/cc-pVTZ
| | hartrees |
| Energy at 0K | -498.510545 |
| Energy at 298.15K | |
| HF Energy | -498.510545 |
| Nuclear repulsion energy | 45.162569 |
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-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' |
3296 |
2969 |
14.85 |
|
|
|
| 2 |
A' |
1528 |
1376 |
16.88 |
|
|
|
| 3 |
A' |
859 |
774 |
44.41 |
|
|
|
| 4 |
A' |
654 |
589 |
36.96 |
|
|
|
| 5 |
A" |
3440 |
3099 |
0.99 |
|
|
|
| 6 |
A" |
1084 |
976 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5429.6 cm
-1
Scaled (by 0.901) Zero Point Vibrational Energy (zpe) 4892.1 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-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.020 |
1.132 |
0.000 |
| Cl2 |
-0.020 |
-0.587 |
0.000 |
| H3 |
0.225 |
1.595 |
0.932 |
| H4 |
0.225 |
1.595 |
-0.932 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7192 | 1.0690 | 1.0690 |
Cl2 | 1.7192 | | 2.3854 | 2.3854 | H3 | 1.0690 | 2.3854 | | 1.8640 | H4 | 1.0690 | 2.3854 | 1.8640 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
115.665 |
|
Br2 |
C1 |
H4 |
115.665 |
| H3 |
C1 |
H4 |
121.359 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.160 |
|
|
|
| 2 |
Cl |
-0.131 |
|
|
|
| 3 |
H |
0.145 |
|
|
|
| 4 |
H |
0.145 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.387 |
1.510 |
0.000 |
1.559 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.338 |
0.672 |
-0.000 |
| y |
0.672 |
-17.326 |
0.000 |
| z |
-0.000 |
0.000 |
-18.631 |
|
| Traceless |
| | x | y | z |
| x |
-2.360 |
0.672 |
-0.000 |
| y |
0.672 |
2.159 |
0.000 |
| z |
-0.000 |
0.000 |
0.201 |
|
| Polar |
| 3z2-r2 | 0.401 |
| x2-y2 | -3.013 |
| xy | 0.672 |
| 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> |
32.206 |
| (<r2>)1/2 |
5.675 |
Jump to
S1C1
Energy calculated at ROHF/cc-pVTZ
| | hartrees |
| Energy at 0K | -498.509750 |
| Energy at 298.15K | |
| HF Energy | -498.509750 |
| Nuclear repulsion energy | 45.286664 |
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-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 |
3328 |
2999 |
9.64 |
|
|
|
| 2 |
A1 |
1525 |
1374 |
19.31 |
|
|
|
| 3 |
A1 |
866 |
781 |
38.40 |
|
|
|
| 4 |
B1 |
513i |
463i |
64.08 |
|
|
|
| 5 |
B2 |
3486 |
3141 |
0.03 |
|
|
|
| 6 |
B2 |
1062 |
957 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4876.6 cm
-1
Scaled (by 0.901) Zero Point Vibrational Energy (zpe) 4393.8 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 ROHF/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 |
0.944 |
-1.619 |
| H4 |
0.000 |
-0.944 |
-1.619 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7109 | 1.0656 | 1.0656 |
Cl2 | 1.7109 | | 2.3994 | 2.3994 | H3 | 1.0656 | 2.3994 | | 1.8871 | H4 | 1.0656 | 2.3994 | 1.8871 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.691 |
|
Br2 |
C1 |
H4 |
117.691 |
| H3 |
C1 |
H4 |
124.618 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.184 |
|
|
|
| 2 |
Cl |
-0.122 |
|
|
|
| 3 |
H |
0.153 |
|
|
|
| 4 |
H |
0.153 |
|
|
|
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 |
-1.508 |
1.508 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.489 |
0.000 |
0.000 |
| y |
0.000 |
-18.512 |
-0.001 |
| z |
0.000 |
-0.001 |
-17.164 |
|
| Traceless |
| | x | y | z |
| x |
-2.651 |
0.000 |
0.000 |
| y |
0.000 |
0.315 |
-0.001 |
| z |
0.000 |
-0.001 |
2.336 |
|
| Polar |
| 3z2-r2 | 4.672 |
| x2-y2 | -1.977 |
| 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> |
32.153 |
| (<r2>)1/2 |
5.670 |