Self-assembling poly(dioxaborole)s as blue-emissive materials

被引:91
作者
Niu, Weijun [1 ]
Smith, Mark D. [1 ]
Lavigne, John J. [1 ]
机构
[1] Univ S Carolina, Dept Chem & Biochem, Columbia, SC 29208 USA
关键词
D O I
10.1021/ja065986c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Conjugated, borole-linked polymers have been self-assembled based on boronate ester formation between a fluorene-2,7-diboronic acid and 1,2,4,5-tetrahydroxybenzene. Readily soluble polymers with molecular weights approaching 60000 have been generated with materials exhibiting extended conjugation over approximately 3-5 borole linkages. Emission from these polymers reaches into the visible (blue) range, representing a novel class of blue-emitting materials. Copyright © 2006 American Chemical Society.
引用
收藏
页码:16466 / 16467
页数:2
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