All results from a given calculation for C3H8 (Propane)
using model chemistry: MP2=FULL/aug-cc-pVQZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at MP2=FULL/aug-cc-pVQZ
| | hartrees |
| Energy at 0K | -118.983405 |
| Energy at 298.15K | |
| HF Energy | -118.315753 |
| Nuclear repulsion energy | 83.186215 |
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 MP2=FULL/aug-cc-pVQZ
Geometric Data calculated at MP2=FULL/aug-cc-pVQZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.589 |
| C2 |
0.000 |
1.257 |
-0.259 |
| C3 |
0.000 |
-1.257 |
-0.259 |
| H4 |
0.871 |
0.000 |
1.240 |
| H5 |
-0.871 |
0.000 |
1.240 |
| H6 |
0.000 |
2.155 |
0.350 |
| H7 |
0.000 |
-2.155 |
0.350 |
| H8 |
0.877 |
1.287 |
-0.901 |
| H9 |
-0.877 |
1.287 |
-0.901 |
| H10 |
-0.877 |
-1.287 |
-0.901 |
| H11 |
0.877 |
-1.287 |
-0.901 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
H4 |
H5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
| C1 | | 1.5165 | 1.5165 | 1.0878 | 1.0878 | 2.1684 | 2.1684 | 2.1553 | 2.1553 | 2.1553 | 2.1553 |
C2 | 1.5165 | | 2.5138 | 2.1421 | 2.1421 | 1.0856 | 3.4662 | 1.0869 | 1.0869 | 2.7665 | 2.7665 | C3 | 1.5165 | 2.5138 | | 2.1421 | 2.1421 | 3.4662 | 1.0856 | 2.7665 | 2.7665 | 1.0869 | 1.0869 | H4 | 1.0878 | 2.1421 | 2.1421 | | 1.7424 | 2.4893 | 2.4893 | 2.4982 | 3.0492 | 3.0492 | 2.4982 | H5 | 1.0878 | 2.1421 | 2.1421 | 1.7424 | | 2.4893 | 2.4893 | 3.0492 | 2.4982 | 2.4982 | 3.0492 | H6 | 2.1684 | 1.0856 | 3.4662 | 2.4893 | 2.4893 | | 4.3104 | 1.7570 | 1.7570 | 3.7663 | 3.7663 | H7 | 2.1684 | 3.4662 | 1.0856 | 2.4893 | 2.4893 | 4.3104 | | 3.7663 | 3.7663 | 1.7570 | 1.7570 | H8 | 2.1553 | 1.0869 | 2.7665 | 2.4982 | 3.0492 | 1.7570 | 3.7663 | | 1.7542 | 3.1155 | 2.5747 | H9 | 2.1553 | 1.0869 | 2.7665 | 3.0492 | 2.4982 | 1.7570 | 3.7663 | 1.7542 | | 2.5747 | 3.1155 | H10 | 2.1553 | 2.7665 | 1.0869 | 3.0492 | 2.4982 | 3.7663 | 1.7570 | 3.1155 | 2.5747 | | 1.7542 | H11 | 2.1553 | 2.7665 | 1.0869 | 2.4982 | 3.0492 | 3.7663 | 1.7570 | 2.5747 | 3.1155 | 1.7542 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
H6 |
111.816 |
|
C1 |
C2 |
H8 |
110.686 |
| C1 |
C2 |
H9 |
110.686 |
|
C1 |
C3 |
H7 |
111.816 |
| C1 |
C3 |
H10 |
110.686 |
|
C1 |
C3 |
H11 |
110.686 |
| C2 |
C1 |
C3 |
111.958 |
|
C2 |
C1 |
H4 |
109.575 |
| C2 |
C1 |
H5 |
109.575 |
|
C3 |
C1 |
H4 |
109.575 |
| C3 |
C1 |
H5 |
109.575 |
|
H4 |
C1 |
H5 |
106.430 |
| H6 |
C2 |
H8 |
107.943 |
|
H6 |
C2 |
H9 |
107.943 |
| H7 |
C3 |
H10 |
107.943 |
|
H7 |
C3 |
H11 |
107.943 |
| H8 |
C2 |
H9 |
107.610 |
|
H10 |
C3 |
H11 |
107.610 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability