A trinuclear bright red luminophore containing cyclometallated Ir(III) motifs.
نویسندگان
چکیده
The trinuclear complex [{Ir(ppy)(2)}(3)(L(1))(2)](OTf)(3) (1) is a bright red luminophore whereas the monomer [Ir(ppy)(2)L(2)](OTf) (2) exhibits emission in the green region.
منابع مشابه
Multimetallic and Mixed Environment Iridium(III) Complexes: A Modular Approach to Luminescence Tuning Using a Host Platform
Mononuclear and trinuclear bis-cyclometallated IrIII complexes of the host ligands tris(4-[4'-methyl-2,2'-bipyridyl]methyl)cyclotriguaiacylene (L1) and tris(4-(4'-methyl-2,2'- bipyridyl)carboxy)cyclotriguaiacylene (L2) have been prepared. Complexes [{Ir(ppy)2 }3 (L1)](PF6 )3 (1.1), [{Ir(ppy)2 }(L1)](PF6 )3 (1.2), [{Ir(ppy)2 }3 (L2)](PF6 )3 (2.1) and [{Ir(ppy)2 }(L2)](PF6 )3 (2.2) (where ppy=phe...
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ورودعنوان ژورنال:
- Chemical communications
دوره 47 38 شماره
صفحات -
تاریخ انتشار 2011