Superbowl container molecules

被引:55
作者
Barrett, ES
Irwin, JL
Edwards, AJ
Sheburn, MS [1 ]
机构
[1] Australian Natl Univ, Res Sch Chem, Canberra, ACT 0200, Australia
[2] Univ Sydney, Sch Chem, Sydney, NSW 2006, Australia
关键词
D O I
10.1021/ja044405l
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The design, chemical synthesis, guest binding, and self-assembly of tureen-shaped container molecules is presented. With a large noncollapsible interior and five external binding sites, each superbowl container host is shown to bind up to nine guest molecules in well-defined locations. Copyright © 2004 American Chemical Society.
引用
收藏
页码:16747 / 16749
页数:3
相关论文
共 32 条
[1]   SIR97:: a new tool for crystal structure determination and refinement [J].
Altomare, A ;
Burla, MC ;
Camalli, M ;
Cascarano, GL ;
Giacovazzo, C ;
Guagliardi, A ;
Moliterni, AGG ;
Polidori, G ;
Spagna, R .
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1999, 32 :115-119
[2]  
Atwood J.L., 2001, J SUPRAMOLECULAR CHE, V1, P131
[3]   Hydrogen-bonded molecular capsules are stable in polar media [J].
Atwood, JL ;
Barbour, LJ ;
Jerga, A .
CHEMICAL COMMUNICATIONS, 2001, (22) :2376-2377
[4]   Discrimination of guests encapsulation in large hexameric molecular capsules in solution: Pyrogallol[4]arene versus resorcin[4]arene capsules [J].
Avram, L ;
Cohen, Y .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (52) :16180-16181
[5]   Hexameric capsules of lipophilic pyrogallolarene and resorcinarene in solutions as probed by diffusion NMR: One hydroxyl makes the difference [J].
Avram, L ;
Cohen, Y .
ORGANIC LETTERS, 2003, 5 (18) :3329-3332
[6]   Spontaneous formation of hexameric resorcinarene capsule in chloroform solution as detected by diffusion NMR [J].
Avram, L ;
Cohen, Y .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (51) :15148-15149
[7]   Effect of a cationic guest on the characteristics of the molecular capsule of resorcinarene: A diffusion NMR study [J].
Avram, L ;
Cohen, Y .
ORGANIC LETTERS, 2003, 5 (07) :1099-1102
[8]   The role of water molecules in a resorcinarene capsule as probed by NMR diffusion measurements [J].
Avram, L ;
Cohen, Y .
ORGANIC LETTERS, 2002, 4 (24) :4365-4368
[9]   Efficient distal-difunctionalization of cavitand bowls [J].
Barrett, ES ;
Irwin, JL ;
Turner, P ;
Sherburn, MS .
JOURNAL OF ORGANIC CHEMISTRY, 2001, 66 (24) :8227-8229
[10]   HOST GUEST COMPLEXATION .55. GUEST CAPTURE DURING SHELL CLOSURE [J].
BRYANT, JA ;
BLANDA, MT ;
VINCENTI, M ;
CRAM, DJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (06) :2167-2172