Hydrogen-bonded molecular capsules are stable in polar media

被引:186
作者
Atwood, JL [1 ]
Barbour, LJ [1 ]
Jerga, A [1 ]
机构
[1] Univ Missouri, Dept Chem, Columbia, MO 65211 USA
关键词
D O I
10.1039/b106250f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Robust, very large hydrogen-bonded capsules which are even stable in 50:50 water-acetone mixtures have been characterized both in solution and in the solid state.
引用
收藏
页码:2376 / 2377
页数:2
相关论文
共 24 条
[1]  
BARBOUR LJ, UNPUB CAVITY
[2]   CYCLOTRIVERATRYLENES AND CRYPTOPHANES [J].
COLLET, A .
TETRAHEDRON, 1987, 43 (24) :5725-5759
[3]   Self-assembling capsules [J].
Conn, MM ;
Rebek, J .
CHEMICAL REVIEWS, 1997, 97 (05) :1647-1668
[4]   HOST-GUEST COMPLEXATION .62. SOLVOPHOBIC AND ENTROPIC DRIVING FORCES FOR FORMING VELCRAPLEXES, WHICH ARE 4-FOLD, LOCK-KEY DIMERS IN ORGANIC MEDIA [J].
CRAM, DJ ;
CHOI, HJ ;
BRYANT, JA ;
KNOBLER, CB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (20) :7748-7765
[5]  
Gerkensmeier T, 1999, EUR J ORG CHEM, V1999, P2257
[6]   Russian doll assembled superanion capsule-metal ion complexes: combinatorial supramolecular chemistry in aqueous media [J].
Hardie, MJ ;
Raston, CL .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2000, (15) :2483-2492
[7]   Pairwise selection of guests in a cylindrical molecular capsule of nanometre dimensions [J].
Heinz, T ;
Rudkevich, DM ;
Rebek, J .
NATURE, 1998, 394 (6695) :764-766
[8]   Acceleration of a Diels-Alder reaction by a self-assembled molecular capsule [J].
Kang, JM ;
Rebek, J .
NATURE, 1997, 385 (6611) :50-52
[9]   A chiral spherical molecular assembly held together by 60 hydrogen bonds [J].
MacGillivray, LR ;
Atwood, JL .
NATURE, 1997, 389 (6650) :469-472
[10]  
MacGillivray LR, 1999, ANGEW CHEM INT EDIT, V38, P1019, DOI 10.1002/(SICI)1521-3773(19990419)38:8<1018::AID-ANIE1018>3.0.CO