A Supramolecular Polymer Constituted of Antiaromatic Ni II Norcorroles

Autor:	Hiroshi Shinokubo, Yusuke Tsutsui, Aiko Takamatsu, Soichiro Ogi, Norihito Fukui, Shusaku Ukai, Masaki Nobuoka, Shu Seki, Shigehiro Yamaguchi
Rok vydání:	2021
Předmět:	chemistry.chemical_classification Materials science Hydrogen bond Supramolecular chemistry Stacking General Chemistry Electronic structure General Medicine Catalysis Supramolecular polymers chemistry.chemical_compound Monomer chemistry Polymerization Polymer chemistry Antiaromaticity
Zdroj:	Angewandte Chemie. 134
ISSN:	1521-3757 0044-8249
DOI:	10.1002/ange.202114230
Popis:	For the creation of next-generation organic electronic materials, the integration of π-systems has recently become a central theme. Such functional materials can be assembled by supramolecular polymerization when aromatic π-systems are used as monomers, and the properties of the resulting supramolecular polymer strongly depend on the electronic structure of the monomers. Here, we demonstrate the construction of a supramolecular polymer consisting of an antiaromatic π-system as the monomer. An amide-functionalized Ni(II) norcorrole derivative formed a one-dimensional supramolecular polymer through π-π stacking and hydrogen-bonding interactions, ensuring the persistency of the conducting pathway against thermal perturbation, which results in higher charge mobility along the tightly bound linear aggregates than that of the aromatic analogue composed of Zn(II) porphyrins.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a759ef7b9d89e231a2a241b79e8bdf4d https://doi.org/10.1002/ange.202114230 Zobrazit plný text záznamu Plný text