Tetracyanoquinodimethane Derivatives of Macrocyclic Nickel(II) Complexes. Synthesis and Crystal Structure of Bis(7,7,8,8-tetracyanoquinodimethanido)(1,8-bis(2-hydroxyethyl)-1,3,6,8,10,13-hexaazacyclotetradecane)nickel(II) | Publicación