Jump to
S1C2
Energy calculated at BLYP/6-31G**
| | hartrees |
| Energy at 0K | -2610.930217 |
| Energy at 298.15K | -2610.934015 |
| HF Energy | -2610.930217 |
| Nuclear repulsion energy | 79.522318 |
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 BLYP/6-31G**
| 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' |
3108 |
3084 |
5.84 |
|
|
|
| 2 |
A' |
1358 |
1347 |
22.41 |
|
|
|
| 3 |
A' |
662 |
657 |
19.63 |
|
|
|
| 4 |
A' |
289 |
286 |
65.23 |
|
|
|
| 5 |
A" |
3264 |
3238 |
0.39 |
|
|
|
| 6 |
A" |
910 |
903 |
1.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4795.0 cm
-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 4758.1 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 BLYP/6-31G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.007 |
1.511 |
0.000 |
| Br2 |
-0.007 |
-0.373 |
0.000 |
| H3 |
0.142 |
2.000 |
0.959 |
| H4 |
0.142 |
2.000 |
-0.959 |
Atom - Atom Distances (Å)
| |
C1 |
Br2 |
H3 |
H4 |
| C1 | | 1.8848 | 1.0869 | 1.0869 |
Br2 | 1.8848 | | 2.5644 | 2.5644 | H3 | 1.0869 | 2.5644 | | 1.9185 | H4 | 1.0869 | 2.5644 | 1.9185 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
116.720 |
|
Br2 |
C1 |
H4 |
116.720 |
| H3 |
C1 |
H4 |
123.910 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.222 |
|
|
|
| 2 |
Br |
-0.049 |
|
|
|
| 3 |
H |
0.136 |
|
|
|
| 4 |
H |
0.136 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.259 |
0.882 |
0.000 |
0.919 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.837 |
0.553 |
0.000 |
| y |
0.553 |
-21.606 |
0.000 |
| z |
0.000 |
0.000 |
-24.117 |
|
| Traceless |
| | x | y | z |
| x |
-2.976 |
0.553 |
0.000 |
| y |
0.553 |
3.371 |
0.000 |
| z |
0.000 |
0.000 |
-0.395 |
|
| Polar |
| 3z2-r2 | -0.790 |
| x2-y2 | -4.231 |
| xy | 0.553 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.424 |
0.069 |
0.000 |
| y |
0.069 |
5.696 |
0.000 |
| z |
0.000 |
0.000 |
3.234 |
<r2> (average value of r
2) Å
2
| <r2> |
43.369 |
| (<r2>)1/2 |
6.585 |
Jump to
S1C1
Energy calculated at BLYP/6-31G**
| | hartrees |
| Energy at 0K | -2610.930171 |
| Energy at 298.15K | |
| HF Energy | -2610.930171 |
| Nuclear repulsion energy | 79.579858 |
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 BLYP/6-31G**
| 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 |
3116 |
3092 |
4.50 |
110.69 |
0.12 |
0.21 |
| 2 |
A1 |
1356 |
1345 |
23.48 |
2.77 |
0.65 |
0.79 |
| 3 |
A1 |
662 |
657 |
18.11 |
10.83 |
0.23 |
0.38 |
| 4 |
B1 |
210i |
208i |
75.66 |
0.41 |
0.75 |
0.86 |
| 5 |
B2 |
3276 |
3251 |
0.09 |
60.16 |
0.75 |
0.86 |
| 6 |
B2 |
902 |
895 |
1.42 |
4.78 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4550.9 cm
-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 4515.9 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 BLYP/6-31G**
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.509 |
| Br2 |
0.000 |
0.000 |
0.373 |
| H3 |
0.000 |
0.963 |
-2.010 |
| H4 |
0.000 |
-0.963 |
-2.010 |
Atom - Atom Distances (Å)
| |
C1 |
Br2 |
H3 |
H4 |
| C1 | | 1.8820 | 1.0858 | 1.0858 |
Br2 | 1.8820 | | 2.5704 | 2.5704 | H3 | 1.0858 | 2.5704 | | 1.9267 | H4 | 1.0858 | 2.5704 | 1.9267 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.478 |
|
Br2 |
C1 |
H4 |
117.478 |
| H3 |
C1 |
H4 |
125.044 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.225 |
|
|
|
| 2 |
Br |
-0.047 |
|
|
|
| 3 |
H |
0.136 |
|
|
|
| 4 |
H |
0.136 |
|
|
|
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 |
-0.891 |
0.891 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.889 |
0.000 |
0.000 |
| y |
0.000 |
-24.074 |
0.000 |
| z |
0.000 |
0.000 |
-21.521 |
|
| Traceless |
| | x | y | z |
| x |
-3.091 |
0.000 |
0.000 |
| y |
0.000 |
-0.369 |
0.000 |
| z |
0.000 |
0.000 |
3.461 |
|
| Polar |
| 3z2-r2 | 6.921 |
| x2-y2 | -1.815 |
| 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 |
2.401 |
0.000 |
0.000 |
| y |
0.000 |
3.222 |
0.000 |
| z |
0.000 |
0.000 |
5.672 |
<r2> (average value of r
2) Å
2
| <r2> |
43.352 |
| (<r2>)1/2 |
6.584 |