Diplatinum alkynyl chromophores as sensitisers for lanthanide luminescence in Pt2Ln2 and Pt2Ln4 (Ln = Eu, Nd, Yb) arrays with acetylide-functionalized bipyridine/phenanthroline
Hai‐Bing Xu(Chinese Academy of Sciences), Lin‐Xi Shi(Chinese Academy of Sciences), En Ma(Fujian Institute of Research on the Structure of Matter), Li-Yi Zhang(Chinese Academy of Sciences), Qiao‐Hua Wei(Chinese Academy of Sciences), Zhong‐Ning Chen(Chinese Academy of Sciences)
Cited by 147
Abstract
Incorporation of diplatinum complex Pt2(micro-dppm)2(bpyC[triple bond]C)4 or Pt2(mu-dppm)2(phenC[triple bond]C)4 with Ln(hfac)3(H2O)2 (Ln = Nd, Eu, Yb) gave a series of Pt2Ln2 and Pt2Ln4 bimetallic arrays, in which the excitation of d(Pt) -->pi*(R-C[triple bond]C) MLCT absorption induces sensitisation of lanthanide luminescence through efficient d --> f energy transfer from Pt(II) alkynyl chromophores.
Related Papers
No related papers found
Powered by citation graph analysis