Twisted Aromatic Frameworks: Readily Exfoliable and Solution-Processable Two-Dimensional Conjugated Microporous Polymers

被引：81

作者：

Belen Marco, A. ^{[1
]}

Cortizo-Lacalle, Diego ^{[1
]}

Perez-Miqueo, Inigo ^{[3
]}

Valenti, Giovanni ^{[4
]}

Boni, Alessandro ^{[4
]}

Plas, Jan ^{[5
]}

Strutynski, Karol ^{[7
]}

De Feyter, Steven ^{[5
]}

Paolucci, Francesco ^{[4
]}

Montes, Mario ^{[3
]}

Khlobystov, Andrei N. ^{[6
]}

Melle-Franco, Manuel ^{[7
]}

Mateo-Alonso, Aurelio ^{[1
,2
]}

机构：

[1] Univ Basque Country UPV EHU, POLYMAT, Ave Tolosa 72, Donostia San Sebastian 20018, Spain

[2] Basque Fdn Sci, Ikerbasque, Bilbao 48011, Spain

[3] Univ Basque Country, Fac C Quim, Dept Quim Aplicada, Grp Ingn Quim, Apdo 1072, San Sebastian 20080, Spain

[4] Dipartimento Chim Giacomo Ciamician, Via Selmi 2, I-40126 Bologna, Italy

[5] Katholieke Univ Leuven, Dept Chem, Div Mol Imaging & Photon, Celestijnenlaan 200F, B-3001 Leuven, Belgium

[6] Univ Nottingham, Sch Chem, Univ Pk, Nottingham, England

[7] Univ Aveiro, Dept Chem, CICECO, Aveiro Inst Mat, P-3810193 Aveiro, Portugal

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2017年 / 56卷 / 24期

关键词：

carbon nanostructures; materials science; nanocarbons; organic frameworks; twisted aromatic systems; COVALENT ORGANIC FRAMEWORKS; METAL-FREE ELECTROCATALYSTS; OXYGEN REDUCTION; HYDROGEN EVOLUTION; GRAPHENE; CARBON; NANOSHEETS; CHEMISTRY; FUNCTIONALIZATION; DELAMINATION;

D O I：

10.1002/anie.201700271

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Twisted two-dimensional aromatic frameworks have been prepared by overcrowding the nodes with bulky and rigid substituents. The highly distorted aromatic framework with alternating out-of-plane substituents results in diminished interlayer interactions that favor the exfoliation and dispersion of individual layers in organic media.

引用

页码：6946 / 6951

页数：6

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