Synthesis of Free-Standing, Monolayered Organometallic Sheets at the Air/Water Interface

被引:240
作者
Bauer, Thomas [1 ]
Zheng, Zhikun [1 ]
Renn, Alois [2 ]
Enning, Raoul [3 ]
Stemmer, Andreas [3 ]
Sakamoto, Junji [1 ]
Schlueter, A. Dieter [1 ]
机构
[1] ETH, Dept Mat, Inst Polymers, Swiss Fed Inst Technol, CH-8093 Zurich, Switzerland
[2] ETH, Dept Chem & Appl Biosci, CH-8093 Zurich, Switzerland
[3] ETH, Nanotechnol Grp, CH-8093 Zurich, Switzerland
基金
瑞士国家科学基金会;
关键词
coordination chemistry; dynamic bond formation; Langmuir-Blodgett films; polymerization; terpyridine; COORDINATION POLYMERS; BUILDING-BLOCKS; METAL-COMPLEXES; SURFACE; ARCHITECTURES; CHAINS; UNITS; 2D; NANOSTRUCTURES; RUTHENIUM(II);
D O I
10.1002/anie.201100669
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Sheets and rational synthesis are not like fire and water! Hexafunctional terpyridine monomers can be laterally connected by metal salts to result in a mechanically stable, sheetlike entity that can be transferred from the air/water interface to a solid substrate (see the folded, ca. 1.4 nm thin film) and spanned over micrometer-sized holes. This result is considered an important step on the way to 2D polymers. © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:7879 / 7884
页数:6
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