Jump to
S1C2
Energy calculated at wB97X-D/CEP-121G*
| hartrees |
Energy at 0K | -21.721141 |
Energy at 298.15K | |
HF Energy | -21.721141 |
Nuclear repulsion energy | 15.852324 |
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 wB97X-D/CEP-121G*
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' |
3171 |
3171 |
13.68 |
114.29 |
0.14 |
0.25 |
2 |
A' |
1428 |
1428 |
15.60 |
2.21 |
0.68 |
0.81 |
3 |
A' |
859 |
859 |
46.14 |
8.49 |
0.28 |
0.43 |
4 |
A' |
226 |
226 |
99.26 |
0.46 |
0.28 |
0.44 |
5 |
A" |
3328 |
3328 |
2.18 |
52.48 |
0.75 |
0.86 |
6 |
A" |
1014 |
1014 |
0.34 |
4.59 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5013.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5013.0 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 wB97X-D/CEP-121G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.007 |
1.131 |
0.000 |
Cl2 |
-0.007 |
-0.591 |
0.000 |
H3 |
0.085 |
1.628 |
0.958 |
H4 |
0.085 |
1.628 |
-0.958 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7223 | 1.0828 | 1.0828 |
Cl2 | 1.7223 | | 2.4185 | 2.4185 | H3 | 1.0828 | 2.4185 | | 1.9157 | H4 | 1.0828 | 2.4185 | 1.9157 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.297 |
|
Br2 |
C1 |
H4 |
117.297 |
H3 |
C1 |
H4 |
124.399 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-121G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.399 |
|
|
|
2 |
Cl |
-0.043 |
|
|
|
3 |
H |
0.221 |
|
|
|
4 |
H |
0.221 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.193 |
1.225 |
0.000 |
1.240 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.850 |
0.329 |
0.000 |
y |
0.329 |
-16.373 |
0.000 |
z |
0.000 |
0.000 |
-17.646 |
|
Traceless |
| x | y | z |
x |
-2.840 |
0.329 |
0.000 |
y |
0.329 |
2.375 |
0.000 |
z |
0.000 |
0.000 |
0.465 |
|
Polar |
3z2-r2 | 0.930 |
x2-y2 | -3.477 |
xy | 0.329 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.038 |
0.034 |
0.000 |
y |
0.034 |
4.611 |
0.000 |
z |
0.000 |
0.000 |
2.570 |
<r2> (average value of r
2) Å
2
<r2> |
25.930 |
(<r2>)1/2 |
5.092 |
Jump to
S1C1
Energy calculated at wB97X-D/CEP-121G*
| hartrees |
Energy at 0K | -21.721131 |
Energy at 298.15K | |
HF Energy | -21.721131 |
Nuclear repulsion energy | 15.855046 |
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 wB97X-D/CEP-121G*
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 |
3173 |
3173 |
12.96 |
113.75 |
0.14 |
0.25 |
2 |
A1 |
1427 |
1427 |
15.85 |
|
|
|
3 |
A1 |
860 |
860 |
45.36 |
|
|
|
4 |
B1 |
70i |
70i |
108.02 |
|
|
|
5 |
B2 |
3333 |
3333 |
1.76 |
|
|
|
6 |
B2 |
1010 |
1010 |
0.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4866.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4866.2 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 wB97X-D/CEP-121G*
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
-1.130 |
Cl2 |
0.000 |
0.000 |
0.591 |
H3 |
0.000 |
0.959 |
-1.632 |
H4 |
0.000 |
-0.959 |
-1.632 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7212 | 1.0825 | 1.0825 |
Cl2 | 1.7212 | | 2.4209 | 2.4209 | H3 | 1.0825 | 2.4209 | | 1.9187 | H4 | 1.0825 | 2.4209 | 1.9187 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.599 |
|
Br2 |
C1 |
H4 |
117.599 |
H3 |
C1 |
H4 |
124.802 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-121G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.404 |
|
|
|
2 |
Cl |
-0.042 |
|
|
|
3 |
H |
0.223 |
|
|
|
4 |
H |
0.223 |
|
|
|
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 |
-1.227 |
1.227 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.874 |
0.000 |
0.000 |
y |
0.000 |
-17.630 |
0.000 |
z |
0.000 |
0.000 |
-16.337 |
|
Traceless |
| x | y | z |
x |
-2.891 |
0.000 |
0.000 |
y |
0.000 |
0.476 |
0.000 |
z |
0.000 |
0.000 |
2.415 |
|
Polar |
3z2-r2 | 4.830 |
x2-y2 | -2.244 |
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 |
2.031 |
0.000 |
0.000 |
y |
0.000 |
2.562 |
0.000 |
z |
0.000 |
0.000 |
4.617 |
<r2> (average value of r
2) Å
2
<r2> |
25.931 |
(<r2>)1/2 |
5.092 |