Hi Gustavo
raw_mol = Chem.MolFromXYZFile('acetate.xyz<http://acetate.xyz/>')
mol = Chem.Mol(raw_mol)
rdDetermineBonds.DetermineBonds(mol,charge=-1)
Best regards, Jan
On 7 Apr 2023, at 22.57, Gustavo Seabra
<[email protected]<mailto:[email protected]>> wrote:
Hi everyone,
I'm having difficulties using RDKit to read molecules from an XYZ file, and I
would really appreciate some help.
The problem is that whenever i read a molecule from an XYZ file, I get just a
disconnected clump of atoms, not a molecule. For example: the following code:
import rdkit
from rdkit import Chem
from rdkit.Chem import Draw, rdmolfiles
mol = Chem.MolFromSmiles('COC1=C(O)C[C@@](O)(CO)CC1=O')
mol = Chem.AddHs(mol)
mol
<image.png>
Chem.AllChem.EmbedMolecule(mol)
Chem.MolToXYZFile(mol, "rdkit_mol.xyz<http://rdkit_mol.xyz/>")
mol2 = Chem.MolFromXYZFile('rdkit_mol.xyz<http://rdkit_mol.xyz/>')
mol2
<image.png>
Is there a bug on the XYZ code, or am I missing something?
Thanks!
--
Gustavo Seabra.
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