All results from a given calculation for C3H8 (Propane)
using model chemistry: MP4=FULL/6-31G*
19 10 17 12 22
States and conformations
State |
Conformation |
minimum conformation |
conformer description |
state description |
1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at MP4=FULL/6-31G*
| hartrees |
Energy at 0K | -118.728199 |
Energy at 298.15K | |
HF Energy | -118.262836 |
Nuclear repulsion energy | 82.348147 |
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 MP4=FULL/6-31G*
Geometric Data calculated at MP4=FULL/6-31G*
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
0.589 |
C2 |
0.000 |
1.272 |
-0.261 |
C3 |
0.000 |
-1.272 |
-0.261 |
H4 |
0.880 |
0.000 |
1.249 |
H5 |
-0.880 |
0.000 |
1.249 |
H6 |
0.000 |
2.174 |
0.365 |
H7 |
0.000 |
-2.174 |
0.365 |
H8 |
0.887 |
1.310 |
-0.908 |
H9 |
-0.887 |
1.310 |
-0.908 |
H10 |
-0.887 |
-1.310 |
-0.908 |
H11 |
0.887 |
-1.310 |
-0.908 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
C3 |
H4 |
H5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
C1 | | 1.5294 | 1.5294 | 1.1002 | 1.1002 | 2.1853 | 2.1853 | 2.1778 | 2.1778 | 2.1778 | 2.1778 |
C2 | 1.5294 | | 2.5432 | 2.1614 | 2.1614 | 1.0978 | 3.5017 | 1.0986 | 1.0986 | 2.8052 | 2.8052 | C3 | 1.5294 | 2.5432 | | 2.1614 | 2.1614 | 3.5017 | 1.0978 | 2.8052 | 2.8052 | 1.0986 | 1.0986 | H4 | 1.1002 | 2.1614 | 2.1614 | | 1.7603 | 2.5065 | 2.5065 | 2.5236 | 3.0808 | 3.0808 | 2.5236 | H5 | 1.1002 | 2.1614 | 2.1614 | 1.7603 | | 2.5065 | 2.5065 | 3.0808 | 2.5236 | 2.5236 | 3.0808 | H6 | 2.1853 | 1.0978 | 3.5017 | 2.5065 | 2.5065 | | 4.3476 | 1.7755 | 1.7755 | 3.8133 | 3.8133 | H7 | 2.1853 | 3.5017 | 1.0978 | 2.5065 | 2.5065 | 4.3476 | | 3.8133 | 3.8133 | 1.7755 | 1.7755 | H8 | 2.1778 | 1.0986 | 2.8052 | 2.5236 | 3.0808 | 1.7755 | 3.8133 | | 1.7739 | 3.1637 | 2.6197 | H9 | 2.1778 | 1.0986 | 2.8052 | 3.0808 | 2.5236 | 1.7755 | 3.8133 | 1.7739 | | 2.6197 | 3.1637 | H10 | 2.1778 | 2.8052 | 1.0986 | 3.0808 | 2.5236 | 3.8133 | 1.7755 | 3.1637 | 2.6197 | | 1.7739 | H11 | 2.1778 | 2.8052 | 1.0986 | 2.5236 | 3.0808 | 3.8133 | 1.7755 | 2.6197 | 3.1637 | 1.7739 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
H6 |
111.514 |
|
C1 |
C2 |
H8 |
110.867 |
C1 |
C2 |
H9 |
110.867 |
|
C1 |
C3 |
H7 |
111.514 |
C1 |
C3 |
H10 |
110.867 |
|
C1 |
C3 |
H11 |
110.867 |
C2 |
C1 |
C3 |
112.492 |
|
C2 |
C1 |
H4 |
109.476 |
C2 |
C1 |
H5 |
109.476 |
|
C3 |
C1 |
H4 |
109.476 |
C3 |
C1 |
H5 |
109.476 |
|
H4 |
C1 |
H5 |
106.252 |
H6 |
C2 |
H8 |
107.879 |
|
H6 |
C2 |
H9 |
107.879 |
H7 |
C3 |
H10 |
107.879 |
|
H7 |
C3 |
H11 |
107.879 |
H8 |
C2 |
H9 |
107.679 |
|
H10 |
C3 |
H11 |
107.679 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability