Jump to
S1C2
Energy calculated at HSEh1PBE/cc-pVDZ
| | hartrees |
| Energy at 0K | -2613.005861 |
| Energy at 298.15K | -2613.009454 |
| HF Energy | -2613.005861 |
| Nuclear repulsion energy | 80.708540 |
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 HSEh1PBE/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' |
3189 |
3067 |
3.27 |
|
|
|
| 2 |
A' |
1355 |
1303 |
16.44 |
|
|
|
| 3 |
A' |
726 |
698 |
19.61 |
|
|
|
| 4 |
A' |
124 |
119 |
71.38 |
|
|
|
| 5 |
A" |
3355 |
3228 |
1.38 |
|
|
|
| 6 |
A" |
918 |
883 |
1.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4833.2 cm
-1
Scaled (by 0.9619) Zero Point Vibrational Energy (zpe) 4649.0 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 HSEh1PBE/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.003 |
1.483 |
0.000 |
| Br2 |
-0.003 |
-0.368 |
0.000 |
| H3 |
0.061 |
1.987 |
0.963 |
| H4 |
0.061 |
1.987 |
-0.963 |
Atom - Atom Distances (Å)
| |
C1 |
Br2 |
H3 |
H4 |
| C1 | | 1.8508 | 1.0885 | 1.0885 |
Br2 | 1.8508 | | 2.5447 | 2.5447 | H3 | 1.0885 | 2.5447 | | 1.9254 | H4 | 1.0885 | 2.5447 | 1.9254 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.576 |
|
Br2 |
C1 |
H4 |
117.576 |
| H3 |
C1 |
H4 |
124.363 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.188 |
|
|
|
| 2 |
Br |
-0.020 |
|
|
|
| 3 |
H |
0.104 |
|
|
|
| 4 |
H |
0.104 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.112 |
0.944 |
0.000 |
0.951 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.056 |
0.239 |
0.000 |
| y |
0.239 |
-21.616 |
0.000 |
| z |
0.000 |
0.000 |
-24.102 |
|
| Traceless |
| | x | y | z |
| x |
-3.197 |
0.239 |
0.000 |
| y |
0.239 |
3.463 |
0.000 |
| z |
0.000 |
0.000 |
-0.266 |
|
| Polar |
| 3z2-r2 | -0.532 |
| x2-y2 | -4.440 |
| xy | 0.239 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.138 |
0.027 |
0.000 |
| y |
0.027 |
5.483 |
0.000 |
| z |
0.000 |
0.000 |
2.849 |
<r2> (average value of r
2) Å
2
| <r2> |
42.630 |
| (<r2>)1/2 |
6.529 |
Jump to
S1C1
Energy calculated at HSEh1PBE/cc-pVDZ
| | hartrees |
| Energy at 0K | -2613.005842 |
| Energy at 298.15K | |
| HF Energy | -2613.005842 |
| Nuclear repulsion energy | 80.730310 |
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 HSEh1PBE/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 |
3189 |
3067 |
3.01 |
124.09 |
0.11 |
0.21 |
| 2 |
A1 |
1355 |
1303 |
16.49 |
1.64 |
0.70 |
0.83 |
| 3 |
A1 |
723 |
695 |
19.37 |
8.13 |
0.24 |
0.39 |
| 4 |
B1 |
96i |
92i |
73.28 |
0.15 |
0.75 |
0.86 |
| 5 |
B2 |
3356 |
3228 |
1.54 |
61.07 |
0.75 |
0.86 |
| 6 |
B2 |
916 |
881 |
1.62 |
4.19 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4721.1 cm
-1
Scaled (by 0.9619) Zero Point Vibrational Energy (zpe) 4541.3 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 HSEh1PBE/cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.482 |
| Br2 |
0.000 |
0.000 |
0.368 |
| H3 |
0.000 |
0.963 |
-1.989 |
| H4 |
0.000 |
-0.963 |
-1.989 |
Atom - Atom Distances (Å)
| |
C1 |
Br2 |
H3 |
H4 |
| C1 | | 1.8500 | 1.0883 | 1.0883 |
Br2 | 1.8500 | | 2.5456 | 2.5456 | H3 | 1.0883 | 2.5456 | | 1.9267 | H4 | 1.0883 | 2.5456 | 1.9267 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.722 |
|
Br2 |
C1 |
H4 |
117.722 |
| H3 |
C1 |
H4 |
124.556 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.189 |
|
|
|
| 2 |
Br |
-0.019 |
|
|
|
| 3 |
H |
0.104 |
|
|
|
| 4 |
H |
0.104 |
|
|
|
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 |
-0.945 |
0.945 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.065 |
0.000 |
0.000 |
| y |
0.000 |
-24.094 |
0.000 |
| z |
0.000 |
0.000 |
-21.602 |
|
| Traceless |
| | x | y | z |
| x |
-3.217 |
0.000 |
0.000 |
| y |
0.000 |
-0.260 |
0.000 |
| z |
0.000 |
0.000 |
3.478 |
|
| Polar |
| 3z2-r2 | 6.955 |
| x2-y2 | -1.971 |
| 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 |
2.134 |
0.000 |
0.000 |
| y |
0.000 |
2.847 |
0.000 |
| z |
0.000 |
0.000 |
5.478 |
<r2> (average value of r
2) Å
2
| <r2> |
42.620 |
| (<r2>)1/2 |
6.528 |