Jump to
S1C2
Energy calculated at M06-2X/STO-3G
| hartrees |
Energy at 0K | -493.949046 |
Energy at 298.15K | |
HF Energy | -493.949046 |
Nuclear repulsion energy | 43.913043 |
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 M06-2X/STO-3G
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' |
3416 |
3416 |
3.53 |
36.72 |
0.14 |
0.25 |
2 |
A' |
1522 |
1522 |
16.85 |
8.54 |
0.75 |
0.85 |
3 |
A' |
915 |
915 |
38.48 |
7.03 |
0.34 |
0.50 |
4 |
A' |
687 |
687 |
15.48 |
1.21 |
0.18 |
0.30 |
5 |
A" |
3612 |
3612 |
1.69 |
22.73 |
0.75 |
0.86 |
6 |
A" |
1059 |
1059 |
2.50 |
5.78 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5605.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5605.7 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 M06-2X/STO-3G
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.025 |
1.168 |
0.000 |
Cl2 |
-0.025 |
-0.603 |
0.000 |
H3 |
0.284 |
1.624 |
0.948 |
H4 |
0.284 |
1.624 |
-0.948 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7715 | 1.0962 | 1.0962 |
Cl2 | 1.7715 | | 2.4404 | 2.4404 | H3 | 1.0962 | 2.4404 | | 1.8956 | H4 | 1.0962 | 2.4404 | 1.8956 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
114.583 |
|
Br2 |
C1 |
H4 |
114.583 |
H3 |
C1 |
H4 |
119.678 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.084 |
|
|
|
2 |
Cl |
-0.120 |
|
|
|
3 |
H |
0.102 |
|
|
|
4 |
H |
0.102 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.384 |
1.740 |
0.000 |
1.782 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.191 |
0.558 |
0.000 |
y |
0.558 |
-16.629 |
0.000 |
z |
0.000 |
0.000 |
-17.265 |
|
Traceless |
| x | y | z |
x |
-1.243 |
0.558 |
0.000 |
y |
0.558 |
1.099 |
0.000 |
z |
0.000 |
0.000 |
0.145 |
|
Polar |
3z2-r2 | 0.290 |
x2-y2 | -1.561 |
xy | 0.558 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.410 |
0.100 |
0.000 |
y |
0.100 |
2.391 |
0.000 |
z |
0.000 |
0.000 |
0.887 |
<r2> (average value of r
2) Å
2
<r2> |
32.468 |
(<r2>)1/2 |
5.698 |
Jump to
S1C1
Energy calculated at M06-2X/STO-3G
| hartrees |
Energy at 0K | -493.947635 |
Energy at 298.15K | |
HF Energy | -493.947635 |
Nuclear repulsion energy | 44.058584 |
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 M06-2X/STO-3G
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 |
3451 |
3451 |
4.17 |
35.70 |
0.14 |
0.24 |
2 |
A1 |
1502 |
1502 |
23.68 |
|
|
|
3 |
A1 |
928 |
928 |
35.44 |
|
|
|
4 |
B1 |
529i |
529i |
40.08 |
|
|
|
5 |
B2 |
3661 |
3661 |
5.31 |
|
|
|
6 |
B2 |
1019 |
1019 |
2.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5016.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5016.0 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 M06-2X/STO-3G
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
-1.156 |
Cl2 |
0.000 |
0.000 |
0.604 |
H3 |
0.000 |
0.966 |
-1.664 |
H4 |
0.000 |
-0.966 |
-1.664 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7602 | 1.0911 | 1.0911 |
Cl2 | 1.7602 | | 2.4647 | 2.4647 | H3 | 1.0911 | 2.4647 | | 1.9320 | H4 | 1.0911 | 2.4647 | 1.9320 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.708 |
|
Br2 |
C1 |
H4 |
117.708 |
H3 |
C1 |
H4 |
124.584 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.100 |
|
|
|
2 |
Cl |
-0.110 |
|
|
|
3 |
H |
0.105 |
|
|
|
4 |
H |
0.105 |
|
|
|
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 |
-1.720 |
1.720 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.338 |
0.000 |
0.000 |
y |
0.000 |
-17.128 |
0.000 |
z |
0.000 |
0.000 |
-16.460 |
|
Traceless |
| x | y | z |
x |
-1.544 |
0.000 |
0.000 |
y |
0.000 |
0.271 |
0.000 |
z |
0.000 |
0.000 |
1.273 |
|
Polar |
3z2-r2 | 2.546 |
x2-y2 | -1.210 |
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 |
0.382 |
0.000 |
0.000 |
y |
0.000 |
0.893 |
0.000 |
z |
0.000 |
0.000 |
2.352 |
<r2> (average value of r
2) Å
2
<r2> |
32.434 |
(<r2>)1/2 |
5.695 |