Jump to
S1C2
Energy calculated at SVWN/6-31+G**
| hartrees |
Energy at 0K | -498.057610 |
Energy at 298.15K | |
HF Energy | -498.057610 |
Nuclear repulsion energy | 45.592244 |
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 SVWN/6-31+G**
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' |
3121 |
3074 |
3.33 |
113.53 |
0.10 |
0.19 |
2 |
A' |
1369 |
1349 |
4.86 |
2.84 |
0.66 |
0.79 |
3 |
A' |
878 |
865 |
32.79 |
9.17 |
0.22 |
0.37 |
4 |
A' |
332 |
327 |
122.36 |
0.54 |
0.75 |
0.86 |
5 |
A" |
3270 |
3222 |
0.68 |
53.80 |
0.75 |
0.86 |
6 |
A" |
980 |
966 |
1.53 |
3.86 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4975.2 cm
-1
Scaled (by 0.9851) Zero Point Vibrational Energy (zpe) 4901.1 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 SVWN/6-31+G**
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
1.106 |
0.000 |
Cl2 |
0.000 |
-0.581 |
0.000 |
H3 |
-0.000 |
1.617 |
0.963 |
H4 |
-0.000 |
1.617 |
-0.963 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.6870 | 1.0902 | 1.0902 |
Cl2 | 1.6870 | | 2.3995 | 2.3995 | H3 | 1.0902 | 2.3995 | | 1.9266 | H4 | 1.0902 | 2.3995 | 1.9266 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.926 |
|
Br2 |
C1 |
H4 |
117.926 |
H3 |
C1 |
H4 |
124.147 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.532 |
|
|
|
2 |
Cl |
0.095 |
|
|
|
3 |
H |
0.219 |
|
|
|
4 |
H |
0.219 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.000 |
0.890 |
0.000 |
0.890 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.958 |
-0.000 |
0.000 |
y |
-0.000 |
-17.756 |
0.000 |
z |
0.000 |
0.000 |
-18.561 |
|
Traceless |
| x | y | z |
x |
-2.800 |
-0.000 |
0.000 |
y |
-0.000 |
2.004 |
0.000 |
z |
0.000 |
0.000 |
0.796 |
|
Polar |
3z2-r2 | 1.593 |
x2-y2 | -3.203 |
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 |
2.622 |
0.000 |
0.000 |
y |
0.000 |
4.906 |
0.000 |
z |
0.000 |
0.000 |
2.774 |
<r2> (average value of r
2) Å
2
<r2> |
32.085 |
(<r2>)1/2 |
5.664 |
Jump to
S1C1
Energy calculated at SVWN/6-31+G**
| hartrees |
Energy at 0K | -498.057610 |
Energy at 298.15K | |
HF Energy | -498.057610 |
Nuclear repulsion energy | 45.591941 |
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 SVWN/6-31+G**
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 |
3121 |
3074 |
3.32 |
113.49 |
0.10 |
0.19 |
2 |
A1 |
1369 |
1349 |
4.85 |
|
|
|
3 |
A1 |
878 |
865 |
32.81 |
|
|
|
4 |
B1 |
331 |
326 |
122.39 |
|
|
|
5 |
B2 |
3271 |
3222 |
0.69 |
|
|
|
6 |
B2 |
980 |
966 |
1.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4975.0 cm
-1
Scaled (by 0.9851) Zero Point Vibrational Energy (zpe) 4900.8 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 SVWN/6-31+G**
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
-1.106 |
Cl2 |
0.000 |
0.000 |
0.581 |
H3 |
0.000 |
0.963 |
-1.617 |
H4 |
0.000 |
-0.963 |
-1.617 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.6871 | 1.0902 | 1.0902 |
Cl2 | 1.6871 | | 2.3993 | 2.3993 | H3 | 1.0902 | 2.3993 | | 1.9268 | H4 | 1.0902 | 2.3993 | 1.9268 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.909 |
|
Br2 |
C1 |
H4 |
117.909 |
H3 |
C1 |
H4 |
124.182 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.532 |
|
|
|
2 |
Cl |
0.095 |
|
|
|
3 |
H |
0.219 |
|
|
|
4 |
H |
0.219 |
|
|
|
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 |
-0.890 |
0.890 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.958 |
0.000 |
0.000 |
y |
0.000 |
-18.560 |
0.000 |
z |
0.000 |
0.000 |
-17.757 |
|
Traceless |
| x | y | z |
x |
-2.800 |
0.000 |
0.000 |
y |
0.000 |
0.798 |
0.000 |
z |
0.000 |
0.000 |
2.002 |
|
Polar |
3z2-r2 | 4.004 |
x2-y2 | -2.399 |
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 |
2.622 |
0.000 |
0.000 |
y |
0.000 |
2.774 |
0.000 |
z |
0.000 |
0.000 |
4.905 |
<r2> (average value of r
2) Å
2
<r2> |
32.085 |
(<r2>)1/2 |
5.664 |