Encapsulation versus Aggregation of Metal-Organic Cages Controlled by Guest Size Variation

被引:50
作者
Clever, Guido H. [1 ]
Kawamura, Wataru [1 ]
Shionoya, Mitsuhiko [1 ]
机构
[1] Univ Tokyo, Grad Sch Sci, Dept Chem, Bunkyo Ku, Tokyo 1130033, Japan
关键词
PALLADIUM(II);
D O I
10.1021/ic200517r
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The strength and mode of binding (inside vs outside) of bisanionic guest molecules to a cationic, self-assembled metal-organic cage depend on their size and the stoichiometry of the addition.(1) Herein we show that the composition of the solid/liquid phase of a heterogeneous system can be kinetically controlled by the order of the addition of two different guest compounds.
引用
收藏
页码:4689 / 4691
页数:3
相关论文
共 19 条
[1]   Supramolecular polymers [J].
Brunsveld, L ;
Folmer, BJB ;
Meijer, EW ;
Sijbesma, RP .
CHEMICAL REVIEWS, 2001, 101 (12) :4071-4097
[2]   Self-assembly of a novel macrotricyclic Pd(II) metallocage encapsulating a nitrate ion [J].
Chand, DK ;
Biradha, K ;
Fujita, M .
CHEMICAL COMMUNICATIONS, 2001, (17) :1652-1653
[3]   A pH Switchable Pseudorotaxane Based on a Metal Cage and a Bis-anionic Thread [J].
Clever, Guido H. ;
Shionoya, Mitsuhiko .
CHEMISTRY-A EUROPEAN JOURNAL, 2010, 16 (39) :11792-11796
[4]   Light-Triggered Crystallization of a Molecular Host-Guest Complex [J].
Clever, Guido H. ;
Tashiro, Shohei ;
Shionoya, Mitsuhiko .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (29) :9973-9975
[5]   Inclusion of Anionic Guests inside a Molecular Cage with Palladium(II) Centers as Electrostatic Anchors [J].
Clever, Guido H. ;
Tashiro, Shohei ;
Shionoya, Mitsuhiko .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2009, 48 (38) :7010-7012
[6]   Metallo-supramolecular capsules [J].
Dalgarno, Scott J. ;
Power, Nicholas P. ;
Atwood, Jerry L. .
COORDINATION CHEMISTRY REVIEWS, 2008, 252 (8-9) :825-841
[7]   A quadruply stranded metallohelicate and its spontaneous dimerization into an interlocked metallohelicate [J].
Fukuda, Morihiko ;
Sekiya, Ryo ;
Kuroda, Reiko .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (04) :706-710
[8]   Site-Selective Internal Cross-Linking between Mercury (II)-Centered Vertices of an Octahedral Mercury(II) Capsule by a Rod-Shaped Ditopic Ligand [J].
Hiraoka, Shuichi ;
Kiyokawa, Madoka ;
Hashida, Shizuka ;
Shionoya, Mitsuhiko .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (01) :138-143
[9]   Two-component control of guest binding in a self-assembled cage molecule [J].
Liao, Puhong ;
Langloss, Brian W. ;
Johnson, Amber M. ;
Knudsen, Eric R. ;
Tham, Fook S. ;
Julian, Ryan R. ;
Hooley, Richard J. .
CHEMICAL COMMUNICATIONS, 2010, 46 (27) :4932-4934
[10]  
McMorran DA, 1998, ANGEW CHEM INT EDIT, V37, P3295, DOI 10.1002/(SICI)1521-3773(19981217)37:23<3295::AID-ANIE3295>3.0.CO