Jump to
S1C2
Energy calculated at B97D3/STO-3G
| hartrees |
Energy at 0K | -493.975131 |
Energy at 298.15K | |
HF Energy | -493.975131 |
Nuclear repulsion energy | 43.395050 |
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 B97D3/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' |
3269 |
3269 |
1.65 |
41.29 |
0.14 |
0.25 |
2 |
A' |
1471 |
1471 |
16.53 |
8.04 |
0.75 |
0.86 |
3 |
A' |
855 |
855 |
35.89 |
8.25 |
0.34 |
0.51 |
4 |
A' |
640 |
640 |
19.04 |
2.16 |
0.16 |
0.27 |
5 |
A" |
3476 |
3476 |
0.04 |
24.47 |
0.75 |
0.86 |
6 |
A" |
1030 |
1030 |
2.24 |
6.07 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5369.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5369.9 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 B97D3/STO-3G
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.025 |
1.184 |
0.000 |
Cl2 |
-0.025 |
-0.611 |
0.000 |
H3 |
0.287 |
1.639 |
0.959 |
H4 |
0.287 |
1.639 |
-0.959 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7943 | 1.1066 | 1.1066 |
Cl2 | 1.7943 | | 2.4651 | 2.4651 | H3 | 1.1066 | 2.4651 | | 1.9187 | H4 | 1.1066 | 2.4651 | 1.9187 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
114.277 |
|
Br2 |
C1 |
H4 |
114.277 |
H3 |
C1 |
H4 |
120.208 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.085 |
|
|
|
2 |
Cl |
-0.114 |
|
|
|
3 |
H |
0.099 |
|
|
|
4 |
H |
0.099 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.421 |
1.612 |
0.000 |
1.667 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.204 |
0.610 |
0.000 |
y |
0.610 |
-16.569 |
0.000 |
z |
0.000 |
0.000 |
-17.262 |
|
Traceless |
| x | y | z |
x |
-1.288 |
0.610 |
0.000 |
y |
0.610 |
1.164 |
0.000 |
z |
0.000 |
0.000 |
0.125 |
|
Polar |
3z2-r2 | 0.250 |
x2-y2 | -1.635 |
xy | 0.610 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.417 |
0.109 |
0.000 |
y |
0.109 |
2.547 |
0.000 |
z |
0.000 |
0.000 |
0.910 |
<r2> (average value of r
2) Å
2
<r2> |
32.968 |
(<r2>)1/2 |
5.742 |
Jump to
S1C1
Energy calculated at B97D3/STO-3G
| hartrees |
Energy at 0K | -493.973890 |
Energy at 298.15K | |
HF Energy | -493.973890 |
Nuclear repulsion energy | 43.552436 |
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 B97D3/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 |
3313 |
3313 |
2.52 |
38.33 |
0.14 |
0.25 |
2 |
A1 |
1453 |
1453 |
22.61 |
|
|
|
3 |
A1 |
867 |
867 |
32.23 |
|
|
|
4 |
B1 |
488i |
488i |
48.57 |
|
|
|
5 |
B2 |
3531 |
3531 |
0.88 |
|
|
|
6 |
B2 |
993 |
993 |
2.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4833.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4833.9 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 B97D3/STO-3G
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
-1.171 |
Cl2 |
0.000 |
0.000 |
0.611 |
H3 |
0.000 |
0.977 |
-1.679 |
H4 |
0.000 |
-0.977 |
-1.679 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7823 | 1.1008 | 1.1008 |
Cl2 | 1.7823 | | 2.4892 | 2.4892 | H3 | 1.1008 | 2.4892 | | 1.9540 | H4 | 1.1008 | 2.4892 | 1.9540 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.437 |
|
Br2 |
C1 |
H4 |
117.437 |
H3 |
C1 |
H4 |
125.125 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.097 |
|
|
|
2 |
Cl |
-0.107 |
|
|
|
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 |
|
0.000 |
0.000 |
-1.623 |
1.623 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.356 |
0.000 |
0.000 |
y |
0.000 |
-17.126 |
0.000 |
z |
0.000 |
0.000 |
-16.374 |
|
Traceless |
| x | y | z |
x |
-1.606 |
0.000 |
0.000 |
y |
0.000 |
0.239 |
0.000 |
z |
0.000 |
0.000 |
1.366 |
|
Polar |
3z2-r2 | 2.733 |
x2-y2 | -1.230 |
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 |
0.905 |
0.000 |
z |
0.000 |
0.000 |
2.485 |
<r2> (average value of r
2) Å
2
<r2> |
32.917 |
(<r2>)1/2 |
5.737 |