Cyclometalated luminescent platinum(ii) complexes of dissymmetrical 2,2′:4′,2′′-terpyridine and its self-assembled dimer presenting Pt–Ag dative bonds†
Lorien Benda, Louise Miton, Nihal Hadj Seyd, Lise-Marie Chamoreau, Gediminas Jonusauskas, Nathan D. McClenaghan, Bernold Hasenknopf, Valérie Marvaud and Guillaume Vives
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引用次数: 0
Abstract
A series of cyclometalated (N^C^N) Pt(II)-platinum complexes featuring a terpyridine ligand with a non-coordinating nitrogen atom and a Pt–C bond was synthesized. In the presence of Ag+, the bis(isonitrile)Pt(II) complex formed a remarkable self-assembled helicoidal dimer stabilized by coordination of Ag(I) and metallophilic Pt–Ag interactions. Its assembly was observed in the solid state and maintained in solution. All complexes show strong luminescence and multiple emitting states, which could be rationalized based on solid state X-ray structures and coordinating environment.
期刊介绍：
Dalton Transactions is a journal for all areas of inorganic chemistry, which encompasses the organometallic, bioinorganic and materials chemistry of the elements, with applications including synthesis, catalysis, energy conversion/storage, electrical devices and medicine. Dalton Transactions welcomes high-quality, original submissions in all of these areas and more, where the advancement of knowledge in inorganic chemistry is significant.
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