Buildup of Amphiphilic Molecular Bola from Organic-Inorganic Hybrid Polyoxometalates and Their Vesicle-Like Supramolecular Assembly

被引:13
|
作者
Xiao, Fengping [2 ]
Misdrahi, Mauricio F. [1 ]
Zhang, Jin [2 ]
Yin, Panchao [1 ,2 ]
Hao, Jian [2 ]
Lv, Chunlin [2 ]
Xiao, Zicheng [2 ]
Liu, Tianbo [1 ]
Wei, Yonggei [2 ]
机构
[1] Lehigh Univ, Dept Chem, Bethlehem, PA 18015 USA
[2] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China
关键词
bolaamphiphiles; organic-inorganic hybrid composites; polyoxometalates; self-assembly; vesicles; ORGANOIMIDO DERIVATIVES; AROMATIC-AMINES; BOLAAMPHIPHILES; HEXAMOLYBDATE; FUNCTIONALIZATION; SURFACTANTS; NANOFIBERS; LIGANDS; BLOCKS;
D O I
10.1002/chem.201101966
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Bisarylamines with o-alkoxy substituents [o-NH 2-C 6H 4-O(CH 2) 1/2/3] 2 react with [nBu 4N] 4[α-Mo 8O 26] in anhydrous acetonitrile in the presence of N,Nâ-dicyclohexylcarbodiimide (DCC) to form a series of nanoscale molecular bola, bisorganoimido-bridged hexamolybdates with flexible alterable lengths, in which two hexamolybdate cages are connected by the bisarylimido linkers (see scheme). © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:12006 / 12009
页数:4
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