All results from a given calculation for C4H10O2 (1,4-Butanediol)
using model chemistry: MP2/6-31+G**
19 10 17 12 22
States and conformations
State |
Conformation |
minimum conformation |
conformer description |
state description |
1 |
1 |
yes |
C2H |
1Ag |
Energy calculated at MP2/6-31+G**
| hartrees |
Energy at 0K | -307.983211 |
Energy at 298.15K | |
HF Energy | -307.026379 |
Nuclear repulsion energy | 244.863716 |
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 MP2/6-31+G**
Geometric Data calculated at MP2/6-31+G**
Point Group is C2h
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
1.503 |
2.648 |
0.000 |
O2 |
-1.503 |
-2.648 |
0.000 |
C3 |
1.503 |
1.222 |
0.000 |
C4 |
-1.503 |
-1.222 |
0.000 |
C5 |
0.059 |
0.760 |
0.000 |
C6 |
-0.059 |
-0.760 |
0.000 |
H7 |
2.412 |
2.970 |
0.000 |
H8 |
-2.412 |
-2.970 |
0.000 |
H9 |
-0.435 |
1.180 |
0.880 |
H10 |
-0.435 |
1.180 |
-0.880 |
H11 |
0.435 |
-1.180 |
0.880 |
H12 |
0.435 |
-1.180 |
-0.880 |
H13 |
-2.013 |
-0.825 |
-0.886 |
H14 |
-2.013 |
-0.825 |
0.886 |
H15 |
2.013 |
0.825 |
-0.886 |
H16 |
2.013 |
0.825 |
0.886 |
Atom - Atom Distances (Å)
|
O1 |
O2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
H14 |
H15 |
H16 |
O1 | | 6.0890 | 1.4263 | 4.8993 | 2.3764 | 3.7488 | 0.9645 | 6.8472 | 2.5849 | 2.5849 | 4.0705 | 4.0705 | 5.0206 | 5.0206 | 2.0898 | 2.0898 |
O2 | 6.0890 | | 4.8993 | 1.4263 | 3.7488 | 2.3764 | 6.8472 | 0.9645 | 4.0705 | 4.0705 | 2.5849 | 2.5849 | 2.0898 | 2.0898 | 5.0206 | 5.0206 | C3 | 1.4263 | 4.8993 | | 3.8729 | 1.5154 | 2.5231 | 1.9709 | 5.7352 | 2.1282 | 2.1282 | 2.7718 | 2.7718 | 4.1633 | 4.1633 | 1.0966 | 1.0966 | C4 | 4.8993 | 1.4263 | 3.8729 | | 2.5231 | 1.5154 | 5.7352 | 1.9709 | 2.7718 | 2.7718 | 2.1282 | 2.1282 | 1.0966 | 1.0966 | 4.1633 | 4.1633 | C5 | 2.3764 | 3.7488 | 1.5154 | 2.5231 | | 1.5249 | 3.2279 | 4.4745 | 1.0930 | 1.0930 | 2.1635 | 2.1635 | 2.7554 | 2.7554 | 2.1463 | 2.1463 | C6 | 3.7488 | 2.3764 | 2.5231 | 1.5154 | 1.5249 | | 4.4745 | 3.2279 | 2.1635 | 2.1635 | 1.0930 | 1.0930 | 2.1463 | 2.1463 | 2.7554 | 2.7554 | H7 | 0.9645 | 6.8472 | 1.9709 | 5.7352 | 3.2279 | 4.4745 | | 7.6521 | 3.4757 | 3.4757 | 4.6807 | 4.6807 | 5.8965 | 5.8965 | 2.3548 | 2.3548 | H8 | 6.8472 | 0.9645 | 5.7352 | 1.9709 | 4.4745 | 3.2279 | 7.6521 | | 4.6807 | 4.6807 | 3.4757 | 3.4757 | 2.3548 | 2.3548 | 5.8965 | 5.8965 | H9 | 2.5849 | 4.0705 | 2.1282 | 2.7718 | 1.0930 | 2.1635 | 3.4757 | 4.6807 | | 1.7599 | 2.5156 | 3.0701 | 3.1035 | 2.5520 | 3.0391 | 2.4733 | H10 | 2.5849 | 4.0705 | 2.1282 | 2.7718 | 1.0930 | 2.1635 | 3.4757 | 4.6807 | 1.7599 | | 3.0701 | 2.5156 | 2.5520 | 3.1035 | 2.4733 | 3.0391 | H11 | 4.0705 | 2.5849 | 2.7718 | 2.1282 | 2.1635 | 1.0930 | 4.6807 | 3.4757 | 2.5156 | 3.0701 | | 1.7599 | 3.0391 | 2.4733 | 3.1035 | 2.5520 | H12 | 4.0705 | 2.5849 | 2.7718 | 2.1282 | 2.1635 | 1.0930 | 4.6807 | 3.4757 | 3.0701 | 2.5156 | 1.7599 | | 2.4733 | 3.0391 | 2.5520 | 3.1035 | H13 | 5.0206 | 2.0898 | 4.1633 | 1.0966 | 2.7554 | 2.1463 | 5.8965 | 2.3548 | 3.1035 | 2.5520 | 3.0391 | 2.4733 | | 1.7723 | 4.3510 | 4.6981 | H14 | 5.0206 | 2.0898 | 4.1633 | 1.0966 | 2.7554 | 2.1463 | 5.8965 | 2.3548 | 2.5520 | 3.1035 | 2.4733 | 3.0391 | 1.7723 | | 4.6981 | 4.3510 | H15 | 2.0898 | 5.0206 | 1.0966 | 4.1633 | 2.1463 | 2.7554 | 2.3548 | 5.8965 | 3.0391 | 2.4733 | 3.1035 | 2.5520 | 4.3510 | 4.6981 | | 1.7723 | H16 | 2.0898 | 5.0206 | 1.0966 | 4.1633 | 2.1463 | 2.7554 | 2.3548 | 5.8965 | 2.4733 | 3.0391 | 2.5520 | 3.1035 | 4.6981 | 4.3510 | 1.7723 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
O1 |
C3 |
C5 |
107.728 |
|
O1 |
C3 |
H15 |
111.179 |
O1 |
C3 |
H16 |
111.179 |
|
O2 |
C4 |
C6 |
107.728 |
O2 |
C4 |
H13 |
111.179 |
|
O2 |
C4 |
H14 |
111.179 |
C3 |
O1 |
H7 |
109.531 |
|
C3 |
C5 |
C6 |
112.172 |
C3 |
C5 |
H9 |
108.264 |
|
C3 |
C5 |
H10 |
108.264 |
C4 |
O2 |
H8 |
109.531 |
|
C4 |
C6 |
C5 |
112.172 |
C4 |
C6 |
H11 |
108.264 |
|
C4 |
C6 |
H12 |
108.264 |
C5 |
C3 |
H15 |
109.466 |
|
C5 |
C3 |
H16 |
109.466 |
C5 |
C6 |
H11 |
110.375 |
|
C5 |
C6 |
H12 |
110.375 |
C6 |
C4 |
H13 |
109.466 |
|
C6 |
C4 |
H14 |
109.466 |
C6 |
C5 |
H9 |
110.375 |
|
C6 |
C5 |
H10 |
110.375 |
H9 |
C5 |
H10 |
107.228 |
|
H11 |
C6 |
H12 |
107.228 |
H13 |
C4 |
H14 |
107.809 |
|
H15 |
C3 |
H16 |
107.809 |
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability