All results from a given calculation for CH3CH2CH2CH3 (Butane)
using model chemistry: CCSD=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 CCSD=FULL/aug-cc-pVTZ
| hartrees |
Energy at 0K | -158.214239 |
Energy at 298.15K | |
HF Energy | -157.356465 |
Nuclear repulsion energy | 131.288570 |
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=FULL/aug-cc-pVTZ
Geometric Data calculated at CCSD=FULL/aug-cc-pVTZ
Point Group is C2h
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.420 |
0.633 |
0.000 |
C2 |
0.420 |
-0.633 |
0.000 |
C3 |
0.420 |
1.899 |
0.000 |
C4 |
-0.420 |
-1.899 |
0.000 |
H5 |
-1.074 |
0.627 |
0.875 |
H6 |
-1.074 |
0.627 |
-0.875 |
H7 |
1.074 |
-0.627 |
0.875 |
H8 |
1.074 |
-0.627 |
-0.875 |
H9 |
-0.202 |
2.792 |
0.000 |
H10 |
1.062 |
1.937 |
0.880 |
H11 |
1.062 |
1.937 |
-0.880 |
H12 |
0.202 |
-2.792 |
0.000 |
H13 |
-1.062 |
-1.937 |
0.880 |
H14 |
-1.062 |
-1.937 |
-0.880 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
C3 |
C4 |
H5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
H14 |
C1 | | 1.5195 | 1.5199 | 2.5318 | 1.0923 | 1.0923 | 2.1415 | 2.1415 | 2.1706 | 2.1619 | 2.1619 | 3.4814 | 2.7910 | 2.7910 |
C2 | 1.5195 | | 2.5318 | 1.5199 | 2.1415 | 2.1415 | 1.0923 | 1.0923 | 3.4814 | 2.7910 | 2.7910 | 2.1706 | 2.1619 | 2.1619 | C3 | 1.5199 | 2.5318 | | 3.8899 | 2.1490 | 2.1490 | 2.7517 | 2.7517 | 1.0891 | 1.0901 | 1.0901 | 4.6965 | 4.2056 | 4.2056 | C4 | 2.5318 | 1.5199 | 3.8899 | | 2.7517 | 2.7517 | 2.1490 | 2.1490 | 4.6965 | 4.2056 | 4.2056 | 1.0891 | 1.0901 | 1.0901 | H5 | 1.0923 | 2.1415 | 2.1490 | 2.7517 | | 1.7498 | 2.4875 | 3.0413 | 2.4932 | 2.5063 | 3.0597 | 3.7531 | 2.5636 | 3.1069 | H6 | 1.0923 | 2.1415 | 2.1490 | 2.7517 | 1.7498 | | 3.0413 | 2.4875 | 2.4932 | 3.0597 | 2.5063 | 3.7531 | 3.1069 | 2.5636 | H7 | 2.1415 | 1.0923 | 2.7517 | 2.1490 | 2.4875 | 3.0413 | | 1.7498 | 3.7531 | 2.5636 | 3.1069 | 2.4932 | 2.5063 | 3.0597 | H8 | 2.1415 | 1.0923 | 2.7517 | 2.1490 | 3.0413 | 2.4875 | 1.7498 | | 3.7531 | 3.1069 | 2.5636 | 2.4932 | 3.0597 | 2.5063 | H9 | 2.1706 | 3.4814 | 1.0891 | 4.6965 | 2.4932 | 2.4932 | 3.7531 | 3.7531 | | 1.7624 | 1.7624 | 5.5995 | 4.8868 | 4.8868 | H10 | 2.1619 | 2.7910 | 1.0901 | 4.2056 | 2.5063 | 3.0597 | 2.5636 | 3.1069 | 1.7624 | | 1.7606 | 4.8868 | 4.4180 | 4.7559 | H11 | 2.1619 | 2.7910 | 1.0901 | 4.2056 | 3.0597 | 2.5063 | 3.1069 | 2.5636 | 1.7624 | 1.7606 | | 4.8868 | 4.7559 | 4.4180 | H12 | 3.4814 | 2.1706 | 4.6965 | 1.0891 | 3.7531 | 3.7531 | 2.4932 | 2.4932 | 5.5995 | 4.8868 | 4.8868 | | 1.7624 | 1.7624 | H13 | 2.7910 | 2.1619 | 4.2056 | 1.0901 | 2.5636 | 3.1069 | 2.5063 | 3.0597 | 4.8868 | 4.4180 | 4.7559 | 1.7624 | | 1.7606 | H14 | 2.7910 | 2.1619 | 4.2056 | 1.0901 | 3.1069 | 2.5636 | 3.0597 | 2.5063 | 4.8868 | 4.7559 | 4.4180 | 1.7624 | 1.7606 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
C4 |
112.812 |
|
C1 |
C2 |
H7 |
109.064 |
C1 |
C2 |
H8 |
109.064 |
|
C1 |
C3 |
H9 |
111.537 |
C1 |
C3 |
H11 |
110.772 |
|
C1 |
C3 |
H12 |
30.926 |
C2 |
C1 |
C3 |
112.812 |
|
C2 |
C1 |
H5 |
109.064 |
C2 |
C1 |
H6 |
109.064 |
|
C2 |
C4 |
H10 |
17.285 |
C2 |
C4 |
H13 |
110.772 |
|
C2 |
C4 |
H14 |
110.772 |
C3 |
C1 |
H5 |
109.623 |
|
C3 |
C1 |
H6 |
109.623 |
C4 |
C2 |
H7 |
109.623 |
|
C4 |
C2 |
H8 |
109.623 |
H5 |
C1 |
H6 |
106.453 |
|
H7 |
C2 |
H8 |
106.453 |
H9 |
C3 |
H11 |
107.949 |
|
H9 |
C3 |
H12 |
142.462 |
H10 |
C4 |
H13 |
94.027 |
|
H10 |
C4 |
H14 |
114.097 |
H11 |
C3 |
H12 |
93.557 |
|
H13 |
C4 |
H14 |
107.713 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability