A C(π-hole)⋯Cl–Zn tetrel interaction driving a metal–organic supramolecular assembly. - Ramírez de Arellano, Carmen; Adam, Rosa; Ballesteros-Garrido, Rafael; Abarca, Belen; Ballesteros, Rafael; Alcorta, Ibon; Elguero, José; Escrivà, Emilio (CrystEngComm, 2020)