OEGetAnionicCarbonCount

unsigned int OEGetAnionicCarbonCount(const OEChem::OEMolBase &mol)

Returns the number of anionic carbons in a molecule. Anionic carbon is defined as an aromatic carbon that has negative ‘formal charge’.

See also

• Anionic Carbon Count subsection describing filter files

• OEAtomBase::IsAromatic and OEAtomBase::GetFormalCharge methods in the OEChem TK manual