Jump to
S1C2
Energy calculated at wB97X-D/cc-pVDZ
| | hartrees |
| Energy at 0K | -499.428888 |
| Energy at 298.15K | |
| HF Energy | -499.428888 |
| Nuclear repulsion energy | 45.127056 |
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/cc-pVDZ
| 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' |
3180 |
3030 |
5.09 |
115.04 |
0.12 |
0.22 |
| 2 |
A' |
1390 |
1324 |
10.06 |
2.56 |
0.68 |
0.81 |
| 3 |
A' |
851 |
811 |
40.46 |
7.30 |
0.29 |
0.45 |
| 4 |
A' |
206 |
196 |
72.21 |
0.71 |
0.22 |
0.36 |
| 5 |
A" |
3344 |
3185 |
0.25 |
52.13 |
0.75 |
0.86 |
| 6 |
A" |
986 |
939 |
0.10 |
4.32 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4978.4 cm
-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 4742.4 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/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.008 |
1.123 |
0.000 |
| Cl2 |
-0.008 |
-0.587 |
0.000 |
| H3 |
0.086 |
1.623 |
0.963 |
| H4 |
0.086 |
1.623 |
-0.963 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7102 | 1.0888 | 1.0888 |
Cl2 | 1.7102 | | 2.4122 | 2.4122 | H3 | 1.0888 | 2.4122 | | 1.9256 | H4 | 1.0888 | 2.4122 | 1.9256 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.311 |
|
Br2 |
C1 |
H4 |
117.311 |
| H3 |
C1 |
H4 |
124.339 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.152 |
|
|
|
| 2 |
Cl |
-0.055 |
|
|
|
| 3 |
H |
0.103 |
|
|
|
| 4 |
H |
0.103 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.168 |
1.145 |
0.000 |
1.158 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.166 |
0.286 |
0.000 |
| y |
0.286 |
-17.074 |
0.000 |
| z |
0.000 |
0.000 |
-18.220 |
|
| Traceless |
| | x | y | z |
| x |
-2.519 |
0.286 |
0.000 |
| y |
0.286 |
2.119 |
0.000 |
| z |
0.000 |
0.000 |
0.400 |
|
| Polar |
| 3z2-r2 | 0.800 |
| x2-y2 | -3.091 |
| xy | 0.286 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.637 |
0.042 |
0.000 |
| y |
0.042 |
4.351 |
0.000 |
| z |
0.000 |
0.000 |
2.330 |
<r2> (average value of r
2) Å
2
| <r2> |
32.111 |
| (<r2>)1/2 |
5.667 |
Jump to
S1C1
Energy calculated at wB97X-D/cc-pVDZ
| | hartrees |
| Energy at 0K | -499.428878 |
| Energy at 298.15K | |
| HF Energy | -499.428878 |
| Nuclear repulsion energy | 45.141217 |
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/cc-pVDZ
| 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 |
3185 |
3034 |
4.44 |
114.24 |
0.12 |
0.22 |
| 2 |
A1 |
1390 |
1324 |
10.17 |
|
|
|
| 3 |
A1 |
853 |
812 |
39.71 |
|
|
|
| 4 |
B1 |
137i |
131i |
76.76 |
|
|
|
| 5 |
B2 |
3350 |
3191 |
0.41 |
|
|
|
| 6 |
B2 |
983 |
936 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4811.8 cm
-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 4583.7 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 wB97X-D/cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.122 |
| Cl2 |
0.000 |
0.000 |
0.587 |
| H3 |
0.000 |
0.964 |
-1.626 |
| H4 |
0.000 |
-0.964 |
-1.626 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7091 | 1.0884 | 1.0884 |
Cl2 | 1.7091 | | 2.4147 | 2.4147 | H3 | 1.0884 | 2.4147 | | 1.9286 | H4 | 1.0884 | 2.4147 | 1.9286 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.625 |
|
Br2 |
C1 |
H4 |
117.625 |
| H3 |
C1 |
H4 |
124.751 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.153 |
|
|
|
| 2 |
Cl |
-0.054 |
|
|
|
| 3 |
H |
0.103 |
|
|
|
| 4 |
H |
0.103 |
|
|
|
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 |
-1.148 |
1.148 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.186 |
0.000 |
0.000 |
| y |
0.000 |
-18.204 |
0.000 |
| z |
0.000 |
0.000 |
-17.044 |
|
| Traceless |
| | x | y | z |
| x |
-2.562 |
0.000 |
0.000 |
| y |
0.000 |
0.411 |
0.000 |
| z |
0.000 |
0.000 |
2.151 |
|
| Polar |
| 3z2-r2 | 4.303 |
| x2-y2 | -1.982 |
| 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 |
1.629 |
0.000 |
0.000 |
| y |
0.000 |
2.326 |
0.000 |
| z |
0.000 |
0.000 |
4.346 |
<r2> (average value of r
2) Å
2
| <r2> |
32.106 |
| (<r2>)1/2 |
5.666 |