Hierarchical Self-Assembly of a Water-Soluble Organoplatinum(II) Metallacycle into Well-Defined Nanostructures

被引：11
|
作者：
Datta, Sougata [1 ]
Saha, Manik Lal [1 ]
Lahiri, Nabajit [1 ]
Yu, Guocan [2 ]
Louie, Janis [1 ]
Stang, Peter J. [1 ]
机构：
[1] Univ Utah, Dept Chem, 315 South 1400 East,Room 2020, Salt Lake City, UT 84112 USA
[2] Zhejiang Univ, Dept Chem, Ctr Chem High Performance & Novel Mat, State Key Lab Chem Engn, Hangzhou 310027, Zhejiang, Peoples R China
来源：
ORGANIC LETTERS | 2018年 / 20卷 / 22期
关键词：
ORGANIC FRAMEWORK; LIGAND; ARCHITECTURES; AGGREGATION; PEPTIDES; GUEST; HOST;
D O I：
10.1021/acs.orglett.8b02925
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A water-soluble metallosupramolecular hexagon containing pendant methyl viologen (MV) and trimethylammonium units at the vertices has been synthesized via an organoplatinum(II) <- 4 pyridyl coordination-driven self-assembly reaction. The MV units of the metallacycle were further utilized in the formation of a heteroternary complex with cucurbit[8]uril and a galactose-functionalized naphthalene derivative, yielding a metallacycle-cored carbohydrate cluster that was subsequently ordered into nanospheres and tapes, depending upon the concentration.
引用
收藏
页码：7020 / 7023
页数：4
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