All results from a given calculation for C2H5Br (Ethyl bromide)
using model chemistry: CCSD(T)=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(T)=FULL/aug-cc-pVTZ
| hartrees |
Energy at 0K | -2651.888456 |
Energy at 298.15K | |
HF Energy | -2651.143421 |
Nuclear repulsion energy | 165.265504 |
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(T)=FULL/aug-cc-pVTZ
Geometric Data calculated at CCSD(T)=FULL/aug-cc-pVTZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.573 |
-2.009 |
0.000 |
C2 |
0.600 |
-1.059 |
0.000 |
Br3 |
0.000 |
0.786 |
0.000 |
H4 |
1.216 |
-1.168 |
0.885 |
H5 |
1.216 |
-1.168 |
-0.885 |
H6 |
-0.208 |
-3.039 |
0.000 |
H7 |
-1.192 |
-1.860 |
0.883 |
H8 |
-1.192 |
-1.860 |
-0.883 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
Br3 |
H4 |
H5 |
H6 |
H7 |
H8 |
C1 | | 1.5092 | 2.8535 | 2.1659 | 2.1659 | 1.0920 | 1.0889 | 1.0889 |
C2 | 1.5092 | | 1.9400 | 1.0842 | 1.0842 | 2.1379 | 2.1520 | 2.1520 | Br3 | 2.8535 | 1.9400 | | 2.4661 | 2.4661 | 3.8303 | 3.0334 | 3.0334 | H4 | 2.1659 | 1.0842 | 2.4661 | | 1.7704 | 2.5118 | 2.5055 | 3.0666 | H5 | 2.1659 | 1.0842 | 2.4661 | 1.7704 | | 2.5118 | 3.0666 | 2.5055 | H6 | 1.0920 | 2.1379 | 3.8303 | 2.5118 | 2.5118 | | 1.7714 | 1.7714 | H7 | 1.0889 | 2.1520 | 3.0334 | 2.5055 | 3.0666 | 1.7714 | | 1.7661 | H8 | 1.0889 | 2.1520 | 3.0334 | 3.0666 | 2.5055 | 1.7714 | 1.7661 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
Br3 |
111.023 |
|
C1 |
C2 |
H4 |
112.225 |
C1 |
C2 |
H5 |
112.225 |
|
C2 |
C1 |
H6 |
109.506 |
C2 |
C1 |
H7 |
110.815 |
|
C2 |
C1 |
H8 |
110.815 |
Br3 |
C2 |
H4 |
105.755 |
|
Br3 |
C2 |
H5 |
105.755 |
H4 |
C2 |
H5 |
109.466 |
|
H6 |
C1 |
H7 |
108.631 |
H6 |
C1 |
H8 |
108.631 |
|
H7 |
C1 |
H8 |
108.382 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability