All results from a given calculation for C2H5Br (Ethyl bromide)
using model chemistry: CCSD=FULL/aug-cc-pVTZ
19 10 17 12 22
States and conformations
State |
Conformation |
minimum conformation |
conformer description |
state description |
1 |
1 |
yes |
CS |
1A' |
Energy calculated at CCSD=FULL/aug-cc-pVTZ
| hartrees |
Energy at 0K | -2651.861411 |
Energy at 298.15K | |
HF Energy | -2651.143397 |
Nuclear repulsion energy | 165.663524 |
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 CCSD=FULL/aug-cc-pVTZ
Geometric Data calculated at CCSD=FULL/aug-cc-pVTZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.571 |
-2.006 |
0.000 |
C2 |
0.598 |
-1.055 |
0.000 |
Br3 |
0.000 |
0.784 |
0.000 |
H4 |
1.214 |
-1.166 |
0.883 |
H5 |
1.214 |
-1.166 |
-0.883 |
H6 |
-0.207 |
-3.033 |
0.000 |
H7 |
-1.190 |
-1.858 |
0.881 |
H8 |
-1.190 |
-1.858 |
-0.881 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
Br3 |
H4 |
H5 |
H6 |
H7 |
H8 |
C1 | | 1.5068 | 2.8474 | 2.1613 | 2.1613 | 1.0900 | 1.0870 | 1.0870 |
C2 | 1.5068 | | 1.9337 | 1.0822 | 1.0822 | 2.1357 | 2.1490 | 2.1490 | Br3 | 2.8474 | 1.9337 | | 2.4605 | 2.4605 | 3.8227 | 3.0285 | 3.0285 | H4 | 2.1613 | 1.0822 | 2.4605 | | 1.7658 | 2.5073 | 2.5017 | 3.0611 | H5 | 2.1613 | 1.0822 | 2.4605 | 1.7658 | | 2.5073 | 3.0611 | 2.5017 | H6 | 1.0900 | 2.1357 | 3.8227 | 2.5073 | 2.5073 | | 1.7675 | 1.7675 | H7 | 1.0870 | 2.1490 | 3.0285 | 2.5017 | 3.0611 | 1.7675 | | 1.7624 | H8 | 1.0870 | 2.1490 | 3.0285 | 3.0611 | 2.5017 | 1.7675 | 1.7624 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
Br3 |
111.109 |
|
C1 |
C2 |
H4 |
112.151 |
C1 |
C2 |
H5 |
112.151 |
|
C2 |
C1 |
H6 |
109.619 |
C2 |
C1 |
H7 |
110.856 |
|
C2 |
C1 |
H8 |
110.856 |
Br3 |
C2 |
H4 |
105.859 |
|
Br3 |
C2 |
H5 |
105.859 |
H4 |
C2 |
H5 |
109.337 |
|
H6 |
C1 |
H7 |
108.563 |
H6 |
C1 |
H8 |
108.563 |
|
H7 |
C1 |
H8 |
108.317 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability