Literature DB >> 16690820

Nanoassembly of a fractal polymer: a molecular "Sierpinski hexagonal gasket".

George R Newkome1, Pingshan Wang, Charles N Moorefield, Tae Joon Cho, Prabhu P Mohapatra, Sinan Li, Seok-Ho Hwang, Olena Lukoyanova, Luis Echegoyen, Judith A Palagallo, Violeta Iancu, Saw-Wai Hla.   

Abstract

Mathematics and art converge in the fractal forms that also abound in nature. We used molecular self-assembly to create a synthetic, nanometer-scale, Sierpinski hexagonal gasket. This nondendritic, perfectly self-similar fractal macromolecule is composed of bis-terpyridine building blocks that are bound together by coordination to 36 Ru and 6 Fe ions to form a nearly planar array of increasingly larger hexagons around a hollow center.

Entities:  

Year:  2006        PMID： 16690820     DOI： 10.1126/science.1125894

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  26 in total

Review 1.  Electron-transfer processes in dendrimers and their implication in biology, catalysis, sensing and nanotechnology.

Authors:  Didier Astruc
Journal:  Nat Chem       Date:  2012-03-22       Impact factor: 24.427

2.  Random two-dimensional string networks based on divergent coordination assembly.

Authors:  Matthias Marschall; Joachim Reichert; Alexander Weber-Bargioni; Knud Seufert; Willi Auwärter; Svetlana Klyatskaya; Giorgio Zoppellaro; Mario Ruben; Johannes V Barth
Journal:  Nat Chem       Date:  2010-01-10       Impact factor: 24.427

3.  Assembling molecular Sierpiński triangle fractals.

Authors:  Jian Shang; Yongfeng Wang; Min Chen; Jingxin Dai; Xiong Zhou; Julian Kuttner; Gerhard Hilt; Xiang Shao; J Michael Gottfried; Kai Wu
Journal:  Nat Chem       Date:  2015-03-30       Impact factor: 24.427

4.  Terpyridine-metal complexes: Applications in catalysis and supramolecular chemistry.

Authors:  Chiyu Wei; Ying He; Xiaodong Shi; Zhiguang Song
Journal:  Coord Chem Rev       Date:  2019-01-28       Impact factor: 22.315

5.  Five-vertex Archimedean surface tessellation by lanthanide-directed molecular self-assembly.

Authors:  David Ecija; José I Urgel; Anthoula C Papageorgiou; Sushobhan Joshi; Willi Auwärter; Ari P Seitsonen; Svetlana Klyatskaya; Mario Ruben; Sybille Fischer; Saranyan Vijayaraghavan; Joachim Reichert; Johannes V Barth
Journal:  Proc Natl Acad Sci U S A       Date:  2013-04-10       Impact factor: 11.205

6.  Introducing Seven Transition Metal Ions into Terpyridine-Based Supramolecules: Self-Assembly and Dynamic Ligand Exchange Study.

Authors:  Lei Wang; Bo Song; Sandra Khalife; Yiming Li; Li-June Ming; Shi Bai; Yaping Xu; Hao Yu; Ming Wang; Heng Wang; Xiaopeng Li
Journal:  J Am Chem Soc       Date:  2020-01-16       Impact factor: 15.419

7.  Complex supramolecular interfacial tessellation through convergent multi-step reaction of a dissymmetric simple organic precursor.

Authors:  Yi-Qi Zhang; Mateusz Paszkiewicz; Ping Du; Liding Zhang; Tao Lin; Zhi Chen; Svetlana Klyatskaya; Mario Ruben; Ari P Seitsonen; Johannes V Barth; Florian Klappenberger
Journal:  Nat Chem       Date:  2018-01-22       Impact factor: 24.427

8.  Intra- and intermolecular self-assembly of a 20-nm-wide supramolecular hexagonal grid.

Authors:  Zhe Zhang; Yiming Li; Bo Song; Yuan Zhang; Xin Jiang; Ming Wang; Ryan Tumbleson; Changlin Liu; Pingshan Wang; Xin-Qi Hao; Tomas Rojas; Anh T Ngo; Jonathan L Sessler; George R Newkome; Saw Wai Hla; Xiaopeng Li
Journal:  Nat Chem       Date:  2020-04-13       Impact factor: 24.427

9.  Self-Assembly of Supramolecular Fractals from Generation 1 to 5.

Authors:  Lei Wang; Ran Liu; Jiali Gu; Bo Song; Heng Wang; Xin Jiang; Keren Zhang; Xin Han; Xin-Qi Hao; Shi Bai; Ming Wang; Xiaohong Li; Bingqian Xu; Xiaopeng Li
Journal:  J Am Chem Soc       Date:  2018-10-05       Impact factor: 15.419

10.  Synthesis of Metallopolymers and Direct Visualization of the Single Polymer Chain.

Authors:  Zhikai Li; Yiming Li; Yiming Zhao; Heng Wang; Yuan Zhang; Bo Song; Xiaohong Li; Shuai Lu; Xin-Qi Hao; Saw-Wai Hla; Yingfeng Tu; Xiaopeng Li
Journal:  J Am Chem Soc       Date:  2020-03-19       Impact factor: 15.419
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