All results from a given calculation for C4H10O (Ethoxy ethane)
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 |
no |
C2V |
1A1 |
Energy calculated at MP2/6-31+G**
| | hartrees |
| Energy at 0K | -232.939007 |
| Energy at 298.15K | -232.950237 |
| HF Energy | -232.163891 |
| Nuclear repulsion energy | 189.853255 |
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 C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
0.274 |
| C2 |
0.000 |
1.182 |
-0.522 |
| C3 |
0.000 |
-1.182 |
-0.522 |
| C4 |
0.000 |
2.374 |
0.409 |
| C5 |
0.000 |
-2.374 |
0.409 |
| H6 |
0.887 |
1.190 |
-1.169 |
| H7 |
-0.887 |
1.190 |
-1.169 |
| H8 |
0.887 |
-1.190 |
-1.169 |
| H9 |
-0.887 |
-1.190 |
-1.169 |
| H10 |
0.000 |
3.301 |
-0.166 |
| H11 |
0.000 |
-3.301 |
-0.166 |
| H12 |
-0.884 |
2.356 |
1.043 |
| H13 |
0.884 |
2.356 |
1.043 |
| H14 |
0.884 |
-2.356 |
1.043 |
| H15 |
-0.884 |
-2.356 |
1.043 |
Atom - Atom Distances (Å)
| |
O1 |
C2 |
C3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
H14 |
H15 |
| O1 | | 1.4252 | 1.4252 | 2.3780 | 2.3780 | 2.0699 | 2.0699 | 2.0699 | 2.0699 | 3.3304 | 3.3304 | 2.6317 | 2.6317 | 2.6317 | 2.6317 |
C2 | 1.4252 | | 2.3641 | 1.5123 | 3.6759 | 1.0974 | 1.0974 | 2.6138 | 2.6138 | 2.1488 | 4.4973 | 2.1472 | 2.1472 | 3.9689 | 3.9689 | C3 | 1.4252 | 2.3641 | | 3.6759 | 1.5123 | 2.6138 | 2.6138 | 1.0974 | 1.0974 | 4.4973 | 2.1488 | 3.9689 | 3.9689 | 2.1472 | 2.1472 | C4 | 2.3780 | 1.5123 | 3.6759 | | 4.7485 | 2.1622 | 2.1622 | 3.9973 | 3.9973 | 1.0905 | 5.7044 | 1.0886 | 1.0886 | 4.8543 | 4.8543 | C5 | 2.3780 | 3.6759 | 1.5123 | 4.7485 | | 3.9973 | 3.9973 | 2.1622 | 2.1622 | 5.7044 | 1.0905 | 4.8543 | 4.8543 | 1.0886 | 1.0886 | H6 | 2.0699 | 1.0974 | 2.6138 | 2.1622 | 3.9973 | | 1.7733 | 2.3805 | 2.9684 | 2.4994 | 4.6865 | 3.0639 | 2.5002 | 4.1797 | 4.5395 | H7 | 2.0699 | 1.0974 | 2.6138 | 2.1622 | 3.9973 | 1.7733 | | 2.9684 | 2.3805 | 2.4994 | 4.6865 | 2.5002 | 3.0639 | 4.5395 | 4.1797 | H8 | 2.0699 | 2.6138 | 1.0974 | 3.9973 | 2.1622 | 2.3805 | 2.9684 | | 1.7733 | 4.6865 | 2.4994 | 4.5395 | 4.1797 | 2.5002 | 3.0639 | H9 | 2.0699 | 2.6138 | 1.0974 | 3.9973 | 2.1622 | 2.9684 | 2.3805 | 1.7733 | | 4.6865 | 2.4994 | 4.1797 | 4.5395 | 3.0639 | 2.5002 | H10 | 3.3304 | 2.1488 | 4.4973 | 1.0905 | 5.7044 | 2.4994 | 2.4994 | 4.6865 | 4.6865 | | 6.6022 | 1.7709 | 1.7709 | 5.8525 | 5.8525 | H11 | 3.3304 | 4.4973 | 2.1488 | 5.7044 | 1.0905 | 4.6865 | 4.6865 | 2.4994 | 2.4994 | 6.6022 | | 5.8525 | 5.8525 | 1.7709 | 1.7709 | H12 | 2.6317 | 2.1472 | 3.9689 | 1.0886 | 4.8543 | 3.0639 | 2.5002 | 4.5395 | 4.1797 | 1.7709 | 5.8525 | | 1.7688 | 5.0339 | 4.7129 | H13 | 2.6317 | 2.1472 | 3.9689 | 1.0886 | 4.8543 | 2.5002 | 3.0639 | 4.1797 | 4.5395 | 1.7709 | 5.8525 | 1.7688 | | 4.7129 | 5.0339 | H14 | 2.6317 | 3.9689 | 2.1472 | 4.8543 | 1.0886 | 4.1797 | 4.5395 | 2.5002 | 3.0639 | 5.8525 | 1.7709 | 5.0339 | 4.7129 | | 1.7688 | H15 | 2.6317 | 3.9689 | 2.1472 | 4.8543 | 1.0886 | 4.5395 | 4.1797 | 3.0639 | 2.5002 | 5.8525 | 1.7709 | 4.7129 | 5.0339 | 1.7688 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C2 |
C4 |
108.067 |
|
O1 |
C2 |
H6 |
109.596 |
| O1 |
C2 |
H7 |
109.596 |
|
O1 |
C3 |
C5 |
108.067 |
| O1 |
C3 |
H8 |
109.596 |
|
O1 |
C3 |
H9 |
109.596 |
| C2 |
O1 |
C3 |
112.072 |
|
C2 |
C4 |
H10 |
110.243 |
| C2 |
C4 |
H12 |
110.226 |
|
C2 |
C4 |
H13 |
110.226 |
| C3 |
C5 |
H11 |
110.243 |
|
C3 |
C5 |
H14 |
110.226 |
| C3 |
C5 |
H15 |
110.226 |
|
C4 |
C2 |
H6 |
110.892 |
| C4 |
C2 |
H7 |
110.892 |
|
C5 |
C3 |
H8 |
110.892 |
| C5 |
C3 |
H9 |
110.892 |
|
H6 |
C2 |
H7 |
107.789 |
| H8 |
C3 |
H9 |
107.789 |
|
H10 |
C4 |
H12 |
108.720 |
| H10 |
C4 |
H13 |
108.720 |
|
H11 |
C5 |
H14 |
108.720 |
| H11 |
C5 |
H15 |
108.720 |
|
H12 |
C4 |
H13 |
108.661 |
| H14 |
C5 |
H15 |
108.661 |
|
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability