All results from a given calculation for CHOOCHO (diformyl ether)
using model chemistry: CID/daug-cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at CID/daug-cc-pVTZ
| | hartrees |
| Energy at 0K | -302.459189 |
| Energy at 298.15K | |
| HF Energy | -301.606217 |
| Nuclear repulsion energy | 161.770598 |
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 CID/daug-cc-pVTZ
Geometric Data calculated at CID/daug-cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
0.376 |
| C2 |
0.000 |
1.162 |
-0.316 |
| C3 |
0.000 |
-1.162 |
-0.316 |
| O4 |
0.000 |
2.203 |
0.224 |
| O5 |
0.000 |
-2.203 |
0.224 |
| H6 |
0.000 |
1.028 |
-1.396 |
| H7 |
0.000 |
-1.028 |
-1.396 |
Atom - Atom Distances (Å)
| |
O1 |
C2 |
C3 |
O4 |
O5 |
H6 |
H7 |
| O1 | | 1.3519 | 1.3519 | 2.2081 | 2.2081 | 2.0483 | 2.0483 |
C2 | 1.3519 | | 2.3230 | 1.1727 | 3.4073 | 1.0883 | 2.4413 | C3 | 1.3519 | 2.3230 | | 3.4073 | 1.1727 | 2.4413 | 1.0883 | O4 | 2.2081 | 1.1727 | 3.4073 | | 4.4057 | 2.0008 | 3.6139 | O5 | 2.2081 | 3.4073 | 1.1727 | 4.4057 | | 3.6139 | 2.0008 | H6 | 2.0483 | 1.0883 | 2.4413 | 2.0008 | 3.6139 | | 2.0558 | H7 | 2.0483 | 2.4413 | 1.0883 | 3.6139 | 2.0008 | 2.0558 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C2 |
O4 |
121.841 |
|
O1 |
C2 |
H6 |
113.722 |
| O1 |
C3 |
O5 |
121.841 |
|
C2 |
O1 |
C3 |
118.452 |
| O4 |
C2 |
H6 |
124.437 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability