Amide-bridged ladder poly(p-phenylene): synthesis by direct arylation and π-stacked assembly

被引:11
|
作者
Takagi, K. [1 ]
Kato, R. [1 ]
Yamamoto, S. [1 ]
Masu, H. [2 ]
机构
[1] Nagoya Inst Technol, Dept Mat Sci & Engn, Nagoya, Aichi 4668555, Japan
[2] Chiba Univ, Ctr Analyt Instrumentat, Chiba, Chiba 2638522, Japan
关键词
EFFICIENT SYNTHESIS; OPTICAL-PROPERTIES; POLYMERS; ARENES; OLIGOTHIOPHENE; CHROMOPHORES; DERIVATIVES; CYCLIZATION; OLIGOMERS;
D O I
10.1039/c5py01154j
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Amide-bridged ladder poly(p-phenylene) was synthesized in two steps, through the polycondensation of aromatic diamines and dicarboxylic acid derivatives followed by palladium-catalyzed intramolecular direct arylation. The pi-stacked assembly of the polymer in solution was investigated along with the single crystal X-ray structure analysis of a model oligomer.
引用
收藏
页码:6792 / 6795
页数:4
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