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

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2011年 / 17卷 / 43期

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

页码：12006 / 12009

页数：4

共 44 条

[1]

[Anonymous], 1995, ANGEW CHEM

[2] PATTERNS IN HYDROGEN BONDING - FUNCTIONALITY AND GRAPH SET ANALYSIS IN CRYSTALS [J].

BERNSTEIN, J ;

DAVIS, RE ;

SHIMONI, L ;

CHANG, NL .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1995, 34 (15) :1555-1573

[3] Aqueous self-assembly of unsymmetric peptide bolaamphiphiles into nanofibers with hydrophilic cores and surfaces [J].

Claussen, RC ;

Rabatic, BM ;

Stupp, SI .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (42) :12680-12681

[4] FUNCTIONALIZATION OF [MO6O19](2-) WITH AROMATIC-AMINES - SYNTHESIS AND STRUCTURE OF A HEXAMOLYBDATE BUILDING-BLOCK WITH LINEAR DIFUNCTIONALITY [J].

CLEGG, W ;

ERRINGTON, RJ ;

FRASER, KA ;

HOLMES, SA ;

SCHAFER, A .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (04) :455-456

[5]

CLEGG W, 1994, TOPICS MOL ORG ENG, V10, P113

[6] Hybrid Organic-Inorganic Polyoxometalate Compounds: From Structural Diversity to Applications [J].

Dolbecq, Anne ;

Dumas, Eddy ;

Mayer, Cedric R. ;

Mialane, Pierre .

CHEMICAL REVIEWS, 2010, 110 (10) :6009-6048

[7] A POLYOXOMETALATE INCORPORATING AN ORGANOIMIDO LIGAND - PREPARATION AND STRUCTURE OF [MO5O18(MONC6H4CH3)]2- [J].

DU, YH ;

RHEINGOLD, AL ;

MAATTA, EA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (01) :345-346

[8] Reactions in micellar systems [J].

Dwars, T ;

Paetzold, E ;

Oehme, G .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (44) :7174-7199

[9]

Dwars T., 2005, Angew. Chemie, V117, P7338

[10] Bolaamphiphiles promote phospholipid translocation across vesicle membranes [J].

Forbes, Christopher C. ;

DiVittorio, Kristy M. ;

Smith, Bradley D. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (28) :9211-9218

← 1 2 3 4 5 →