Room temperature phosphorescence from a platinum(II) dilmine bis(pyrenylacetylide) complex

被引：201

作者：

Pomestchenko, IE

Luman, CR

Hissler, M

Ziessel, R

Castellano, FN ^{[1
]}

机构：

[1] Bowling Green State Univ, Dept Chem, Bowling Green, OH 43403 USA

[2] Bowling Green State Univ, Ctr Photochem Sci, Bowling Green, OH 43403 USA

[3] ECPM, Lab Chim Mol, F-67087 Strasbourg, France

来源：

INORGANIC CHEMISTRY | 2003年 / 42卷 / 05期

关键词：

D O I：

10.1021/ic0261631

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Room temperature phosphorescence has been observed in a synthetically facile Pt(II) complex, Pt(dbbpy)(CdropC-pyrene)(2) (dbbpy = 4,4'-di(tert-butyl)-2,2'-bipyridine; CdropC-pyrene = 1-ethynyl-pyrene), in fluid solution. The static and time-resolved absorption and luminescence data are consistent with phosphorescence emerging from the appended C-c-pyrenyl units following excitation into the low energy dpi Pt --> pi* dbbpy metal-to-ligand charge transfer absorption bands.

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页码：1394 / 1396

页数：3

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