All results from a given calculation for C2H5F (fluoroethane)
using model chemistry: MP3/6-31+G**
19 10 17 12 22
States and conformations
State |
Conformation |
minimum conformation |
conformer description |
state description |
1 |
1 |
yes |
CS |
1A' |
Energy calculated at MP3/6-31+G**
| hartrees |
Energy at 0K | -178.573059 |
Energy at 298.15K | |
HF Energy | -178.085027 |
Nuclear repulsion energy | 79.300372 |
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 MP3/6-31+G**
Geometric Data calculated at MP3/6-31+G**
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.555 |
0.000 |
C2 |
1.116 |
-0.459 |
0.000 |
F3 |
-1.225 |
-0.092 |
0.000 |
H4 |
0.066 |
1.193 |
0.883 |
H5 |
0.066 |
1.193 |
-0.883 |
H6 |
2.079 |
0.049 |
0.000 |
H7 |
1.058 |
-1.091 |
0.882 |
H8 |
1.058 |
-1.091 |
-0.882 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
F3 |
H4 |
H5 |
H6 |
H7 |
H8 |
C1 | | 1.5080 | 1.3856 | 1.0913 | 1.0913 | 2.1399 | 2.1467 | 2.1467 |
C2 | 1.5080 | | 2.3701 | 2.1471 | 2.1471 | 1.0886 | 1.0875 | 1.0875 | F3 | 1.3856 | 2.3701 | | 2.0245 | 2.0245 | 3.3074 | 2.6435 | 2.6435 | H4 | 1.0913 | 2.1471 | 2.0245 | | 1.7661 | 2.4780 | 2.4902 | 3.0526 | H5 | 1.0913 | 2.1471 | 2.0245 | 1.7661 | | 2.4780 | 3.0526 | 2.4902 | H6 | 2.1399 | 1.0886 | 3.3074 | 2.4780 | 2.4780 | | 1.7674 | 1.7674 | H7 | 2.1467 | 1.0875 | 2.6435 | 2.4902 | 3.0526 | 1.7674 | | 1.7649 | H8 | 2.1467 | 1.0875 | 2.6435 | 3.0526 | 2.4902 | 1.7674 | 1.7649 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
H6 |
109.949 |
|
C1 |
C2 |
H7 |
110.558 |
C1 |
C2 |
H8 |
110.558 |
|
C2 |
C1 |
F3 |
109.910 |
C2 |
C1 |
H4 |
110.365 |
|
C2 |
C1 |
H5 |
110.365 |
F3 |
C1 |
H4 |
109.061 |
|
F3 |
C1 |
H5 |
109.061 |
H4 |
C1 |
H5 |
108.038 |
|
H6 |
C2 |
H7 |
108.622 |
H6 |
C2 |
H8 |
108.622 |
|
H7 |
C2 |
H8 |
108.475 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability