Spherical polyphenylene dendrimers via Diels-Alder reactions:: the first example of an A4B building block in dendrimer chemistry

被引:85
作者
Morgenroth, F [1 ]
Berresheim, AJ [1 ]
Wagner, M [1 ]
Müllen, K [1 ]
机构
[1] Max Planck Inst Polymerforsch, D-55128 Mainz, Germany
关键词
D O I
10.1039/a801395k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The [2+4]cycloaddition of the novel A(4)B building block 2,3,4,5-tetrakis(4-triisopropylsilylethynylphenyl)-cyclopenta-2,4-dienone 3 with 3,3',5,5'-tetraethynylbiphenyl 1 allows the rapid synthesis of a spherical polyphenylene nanoparticle with 102 benzene rings.
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页码:1139 / 1140
页数:2
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