9,10-Dihydro-9,10-diboraanthracene: Supramolecular Structure and Use as a Building Block for Luminescent Conjugated Polymers

被引:163
作者
Lorbach, Andreas [1 ]
Bolte, Michael [1 ]
Li, Haiyan [2 ]
Lerner, Hans-Wolfram [1 ]
Holthausen, Max C. [1 ]
Jaekle, Frieder [2 ]
Wagner, Matthias [1 ]
机构
[1] Univ Frankfurt, Inst Anorgan Chem, D-60438 Frankfurt, Germany
[2] Rutgers State Univ, Dept Chem, Newark, NJ 07102 USA
关键词
boron; fluorescence; hydroboration; organoboranes; polymers; 3-COORDINATE ORGANOBORON COMPOUNDS; AMORPHOUS MOLECULAR MATERIALS; BRIDGED POLY(FERROCENYLENE)S; HYDROBORATION POLYMERIZATION; ELECTROLUMINESCENT DEVICES; BORON ATOM; BINDING; SYSTEMS; FAMILY; ACID;
D O I
10.1002/anie.200901226
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Building bridges: The title compound forms an unprecedented polymeric structure with bridging B-H-B three-center two-electron bonds in the solid state. This organoborane serves as an efficient precursor for the preparation of boron-doped π-conjugated polymers by hydroboration polymerization with a functionalized 1,4-diethynylbenzene (see picture). These polymers form thin films that show intense green luminescence. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:4584 / 4588
页数:5
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