Biomimetic Self-Assembly of CoII-Seamed Hexameric Metal–Organic Nanocapsules

Autor:	Bin Liu, Chen Zhang, Jie Chai, David A. Atwood, Sisi Feng, Xiangquan Hu, Steven P. Kelley, Jerry L. Atwood, Jinxin Lang
Rok vydání:	2019
Předmět:	Chemistry Supramolecular chemistry General Chemistry 010402 general chemistry 01 natural sciences Biochemistry Combinatorial chemistry Catalysis Nanocapsules 0104 chemical sciences Metal Electrophilic substitution Colloid and Surface Chemistry visual_art visual_art.visual_art_medium Self-assembly
Zdroj:	Journal of the American Chemical Society. 141:9151-9154
ISSN:	1520-5126 0002-7863
Popis:	A CoII18L6 hexameric metal-organic nanocapsule (MONC) has been prepared and characterized using biomimetic self-assembly as the synthetic methodology. Akin to the biological behavior of zinc-finger proteins' release, uptake, and electrophilic substitution of Zn2+ ions, the assembly of this novel MONC has been accomplished by employing three sequential processes: assembly of the framework, metal ion insertion, and metal exchange, resulting in the formation of the CoII18L6 hexameric MONC. In this work, inspired by the biological behavior of metalloproteins, rational control of multiple complex supramolecular self-assembly has been achieved.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::181926f44e9a6e57c02729fc881af416 https://doi.org/10.1021/jacs.9b02857 Zobrazit plný text záznamu