All results from a given calculation for CH3CH2CH2CH3 (Butane)
using model chemistry: MP3=FULL/aug-cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
Anti |
1Ag |
Energy calculated at MP3=FULL/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -158.211922 |
| Energy at 298.15K | |
| HF Energy | -157.356558 |
| Nuclear repulsion energy | 131.347614 |
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=FULL/aug-cc-pVTZ
Geometric Data calculated at MP3=FULL/aug-cc-pVTZ
Point Group is C2h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.421 |
0.633 |
0.000 |
| C2 |
0.421 |
-0.633 |
0.000 |
| C3 |
0.421 |
1.899 |
0.000 |
| C4 |
-0.421 |
-1.899 |
0.000 |
| H5 |
-1.073 |
0.627 |
0.874 |
| H6 |
-1.073 |
0.627 |
-0.874 |
| H7 |
1.073 |
-0.627 |
0.874 |
| H8 |
1.073 |
-0.627 |
-0.874 |
| H9 |
-0.201 |
2.791 |
0.000 |
| H10 |
1.062 |
1.936 |
0.879 |
| H11 |
1.062 |
1.936 |
-0.879 |
| H12 |
0.201 |
-2.791 |
0.000 |
| H13 |
-1.062 |
-1.936 |
0.879 |
| H14 |
-1.062 |
-1.936 |
-0.879 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
H5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
H14 |
| C1 | | 1.5199 | 1.5202 | 2.5317 | 1.0905 | 1.0905 | 2.1405 | 2.1405 | 2.1696 | 2.1608 | 2.1608 | 3.4800 | 2.7897 | 2.7897 |
C2 | 1.5199 | | 2.5317 | 1.5202 | 2.1405 | 2.1405 | 1.0905 | 1.0905 | 3.4800 | 2.7897 | 2.7897 | 2.1696 | 2.1608 | 2.1608 | C3 | 1.5202 | 2.5317 | | 3.8899 | 2.1482 | 2.1482 | 2.7508 | 2.7508 | 1.0874 | 1.0885 | 1.0885 | 4.6952 | 4.2044 | 4.2044 | C4 | 2.5317 | 1.5202 | 3.8899 | | 2.7508 | 2.7508 | 2.1482 | 2.1482 | 4.6952 | 4.2044 | 4.2044 | 1.0874 | 1.0885 | 1.0885 | H5 | 1.0905 | 2.1405 | 2.1482 | 2.7508 | | 1.7473 | 2.4857 | 3.0384 | 2.4922 | 2.5048 | 3.0571 | 3.7506 | 2.5626 | 3.1046 | H6 | 1.0905 | 2.1405 | 2.1482 | 2.7508 | 1.7473 | | 3.0384 | 2.4857 | 2.4922 | 3.0571 | 2.5048 | 3.7506 | 3.1046 | 2.5626 | H7 | 2.1405 | 1.0905 | 2.7508 | 2.1482 | 2.4857 | 3.0384 | | 1.7473 | 3.7506 | 2.5626 | 3.1046 | 2.4922 | 2.5048 | 3.0571 | H8 | 2.1405 | 1.0905 | 2.7508 | 2.1482 | 3.0384 | 2.4857 | 1.7473 | | 3.7506 | 3.1046 | 2.5626 | 2.4922 | 3.0571 | 2.5048 | H9 | 2.1696 | 3.4800 | 1.0874 | 4.6952 | 2.4922 | 2.4922 | 3.7506 | 3.7506 | | 1.7600 | 1.7600 | 5.5968 | 4.8848 | 4.8848 | H10 | 2.1608 | 2.7897 | 1.0885 | 4.2044 | 2.5048 | 3.0571 | 2.5626 | 3.1046 | 1.7600 | | 1.7579 | 4.8848 | 4.4162 | 4.7532 | H11 | 2.1608 | 2.7897 | 1.0885 | 4.2044 | 3.0571 | 2.5048 | 3.1046 | 2.5626 | 1.7600 | 1.7579 | | 4.8848 | 4.7532 | 4.4162 | H12 | 3.4800 | 2.1696 | 4.6952 | 1.0874 | 3.7506 | 3.7506 | 2.4922 | 2.4922 | 5.5968 | 4.8848 | 4.8848 | | 1.7600 | 1.7600 | H13 | 2.7897 | 2.1608 | 4.2044 | 1.0885 | 2.5626 | 3.1046 | 2.5048 | 3.0571 | 4.8848 | 4.4162 | 4.7532 | 1.7600 | | 1.7579 | H14 | 2.7897 | 2.1608 | 4.2044 | 1.0885 | 3.1046 | 2.5626 | 3.0571 | 2.5048 | 4.8848 | 4.7532 | 4.4162 | 1.7600 | 1.7579 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C4 |
112.769 |
|
C1 |
C2 |
H7 |
109.058 |
| C1 |
C2 |
H8 |
109.058 |
|
C1 |
C3 |
H9 |
111.535 |
| C1 |
C3 |
H11 |
110.758 |
|
C1 |
C3 |
H12 |
30.924 |
| C2 |
C1 |
C3 |
112.769 |
|
C2 |
C1 |
H5 |
109.058 |
| C2 |
C1 |
H6 |
109.058 |
|
C2 |
C4 |
H10 |
17.290 |
| C2 |
C4 |
H13 |
110.758 |
|
C2 |
C4 |
H14 |
110.758 |
| C3 |
C1 |
H5 |
109.640 |
|
C3 |
C1 |
H6 |
109.640 |
| C4 |
C2 |
H7 |
109.640 |
|
C4 |
C2 |
H8 |
109.640 |
| H5 |
C1 |
H6 |
106.477 |
|
H7 |
C2 |
H8 |
106.477 |
| H9 |
C3 |
H11 |
107.970 |
|
H9 |
C3 |
H12 |
142.459 |
| H10 |
C4 |
H13 |
94.013 |
|
H10 |
C4 |
H14 |
114.055 |
| H11 |
C3 |
H12 |
93.538 |
|
H13 |
C4 |
H14 |
107.704 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability