Tuning of luminescence spectra of neutral ruthenium(II) complexes by crystal waters
Tuning of luminescence spectra of neutral ruthenium(II) complexes by crystal waters
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DOI：
10.1021/ic049169u
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发表时间：
2005-02-21
影响因子：
4.6
通讯作者：
Shinozaki, K
中科院分区：
文献类型：
--
作者：
Abe, T;Shinozaki, K
合成了中性钌（II）配合物[RuLL '（CN）（2）]（L，L' = bpy，dmb，dbb; bpy = 2，2 '-联吡啶，dmb = 4，4'-二甲基-2，2 '-联吡啶，dbb = 4，4'-叔丁基-2，2 '-联吡啶），并测定了其固态发光特性。通过包含在晶体中的晶体沃茨来调节发光;例如，[Ru（dbb）（2）（CN）（2）]·2 H（2）O、[Ru（dbb）（2）（CN）（2）]·H2O和[Ru（dbb）（2）（CN）（2）]分别在640、685和740 nm处发光。
Neutral ruthenium(II) complexes [RuLL'(CN)(2)] (L, L' = bpy, dmb, dbb; bpy = 2,2'-bipyridine, dmb = 4,4'-dimethyl-2,2'-bipyridine, dbb = 4,4'-tert-butyl-2,2'-bipyridine) were prepared, and the luminescence characteristics of the complexes in the solid state were measured. The luminescence was tuned by crystal waters included in the crystals; for example, [Ru(dbb)(2)(CN)(2)].2H(2)O, [Ru(dbb)(2)(CN)(2)]-H2O, and [Ru(dbb)(2)(CN)(2)] emit luminescence at 640, 685, and 740 nm, respectively.