Dear rdkit community,
I’m not quite sure if this is more of an rdkit or a chemistry related question. I’d like to understand why a manganese ion has 3 radical electrons when interpreted by rdkit. I have not seen radicals in any other metal ion so far. The code to get the depiction looks like this: from rdkit import Chem from rdkit.Chem import Draw width = 500 m = Chem.MolFromInchi('InChI=1S/Mn/q+2') drawer = Draw.rdMolDraw2D.MolDraw2DSVG(width, width) Draw.rdMolDraw2D.PrepareMolForDrawing(m, wedgeBonds=True, kekulize=True, addChiralHs=True) drawer.DrawMolecule(m) drawer.FinishDrawing() with open('2d_mol.svg', 'w') as f: svg = drawer.GetDrawingText() f.write(svg) print('done') and the depiction you get looks like the one on the page: https://www.ebi.ac.uk/pdbe-srv/pdbechem/chemicalCompound/show/MN Thank you in advance for clarification. rdkit through python 2020.03.4 on mac 10.15.6 Best, Lukas
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