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Supramolecular Structural Variations with Changes in Anion and Solvent in Silver(I) Complexes of a Semi-rigid, Bitopic Tris(pyrazolyl)methane Ligand

Domenii publicaţii > Chimie + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: Daniel L. Reger, Radu F. Semeniuc, Vitaly Rassolov and Mark D. Smith

Editorial: Inorg. Chem., 43, p.537-554, 2004.

Rezumat:

The bitopic ligand p-C6H4[CH2OCH2C(pz)3]2 (pz = pyrazolyl ring) that contains two tris(pyrazolyl)methane units connected by a semi-rigid organic spacer reacts with silver(I) salts to yield {p-C6H4[CH2OCH2C(pz)3]2(AgX)2}n, where X = CF3SO3- (1), SbF6- (2), PF6- (3), BF4- (4) and NO3-(5). Their primary, secondary, tertiary and quaternary structures are discussed, as a function of counter-ion and solvent

Cuvinte cheie: supramolecular chemistry, coordination polymers