def YYYZ(self) -> list:
"""A YYY and Z group. AES."""
return [(x == 3 and y == 1) for (x, y) in zip(
ut.NumHybridizationType(Chem.rdchem.HybridizationType.SP2,
self.fnhybrds),
ut.NumHybridizationType(Chem.rdchem.HybridizationType.SP,
self.fnhybrds),
)]
def YZ(self) -> list:
"""A Y and Z group."""
return [(x == Chem.rdchem.BondType.SINGLE and y == 1)
for (x, y) in zip(
self.afbts,
ut.NumHybridizationType(Chem.rdchem.HybridizationType.SP,
self.fnhybrds),
)]
def ZZ(self) -> list:
"""A group bonded to 2 sp atoms. AES."""
return [(x == 2) for x in ut.NumHybridizationType(
Chem.rdchem.HybridizationType.SP, self.fnhybrds)]
def YYYYY(self) -> list:
"""A group bonded to 5 sp2 atoms. AES."""
return [(x == 5) for x in ut.NumHybridizationType(
Chem.rdchem.HybridizationType.SP2, self.fnhybrds)]