Self-assembly of triptycene-based cylindrical macrotricyclic host with dibenzylammonium ions: Construction of dendritic [3]pseudorotaxanes

被引：59

作者：

Zong, QS

Zhang, C

Chen, CF ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Ctr Mol Sci, Beijing 100049, Peoples R China

来源：

ORGANIC LETTERS | 2006年 / 8卷 / 09期

关键词：

D O I：

10.1021/ol0604419

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

It was found that a cylindrical macrotricyclic host containing two dibenzo[24]crown-8 cavities could self-assemble with two dibenzylammonium salts to form a stable 1:2 complex in solution and in the solid state, in which multiple hydrogen-bonding and pi-pi stacking interactions between the host and the guest played an important role. Furthermore, a series of dendritic pseudorotaxanes were constructed and structurally studied.

引用

收藏

页码：1859 / 1862

页数：4

相关论文

共 30 条

[1] MACROPOLYCYCLIC POLYETHERS (CAGES) AND RELATED-COMPOUNDS [J].

AN, HY ;

BRADSHAW, JS ;

IZATT, RM .

CHEMICAL REVIEWS, 1992, 92 (04) :543-572

[2] DOUBLY ENCIRCLED AND DOUBLE-STRANDED PSEUDOROTAXANES [J].

ASHTON, PR ;

CHRYSTAL, EJT ;

GLINK, PT ;

MENZER, S ;

SCHIAVO, C ;

STODDART, JF ;

TASKER, PA ;

WILLIAMS, DJ .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (17) :1869-1871

[3] Host-guest complexes between an aromatic molecular tweezer and symmetric and unsymmetric dendrimers with a 4,4′-bipyridinium core [J].

Balzani, V ;

Bandmann, H ;

Ceroni, P ;

Giansante, C ;

Hahn, U ;

Klämer, FG ;

Müller, U ;

Müller, WM ;

Verhaelen, C ;

Vicinelli, V ;

Vögtle, F .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (02) :637-648

[4] Supramolecular polymers [J].

Brunsveld, L ;

Folmer, BJB ;

Meijer, EW ;

Sijbesma, RP .

CHEMICAL REVIEWS, 2001, 101 (12) :4071-4097

[5] Cytotoxicity, hemolysis, and acute in vivo toxicity of dendrimers based on melamine, candidate vehicles for drug delivery [J].

Chen, HT ;

Neerman, MF ;

Parrish, AR ;

Simanek, EE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (32) :10044-10048

[6]

Ciferri A, 2000, SUPRAMOLECULAR POLYMERS, P1

[7] Diastereoselective amplification of an induced-fit receptor from a dynamic combinatorial library [J].

Corbett, PT ;

Tong, LH ;

Sanders, JKM ;

Otto, S .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (25) :8902-8903

[8] Dendrimer with rotaxane-like mechanical branching [J].

Elizarov, AM ;

Chiu, SH ;

Glink, PT ;

Stoddart, JF .

ORGANIC LETTERS, 2002, 4 (05) :679-682

[9] Self-assembly of dendrimers by slippage [J].

Elizarov, AM ;

Chang, T ;

Chiu, SH ;

Stoddart, JF .

ORGANIC LETTERS, 2002, 4 (21) :3565-3568

[10] Cooperative self-assembly of dendrimers via pseudorotaxane formation from a homotritopic guest molecule and complementary monotopic host dendrons [J].

Gibson, HW ;

Yamaguchi, N ;

Hamilton, L ;

Jones, JW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (17) :4653-4665