Selective synthesis of iridium(iii)-derived molecular Borromean rings, [2]catenane and ring-in-ring macrocycles via coordination-driven self-assembly

2017 ◽  
Vol 46 (2) ◽  
pp. 571-577 ◽  
Author(s):  
Nem Singh ◽  
Dongwook Kim ◽  
Dong Hwan Kim ◽  
Eun-Hee Kim ◽  
Hyunuk Kim ◽  
...  
Keyword(s):  
Self Assembly ◽  
Selective Synthesis ◽  
Borromean Rings

Unprecedented iridium(iii) derived molecular Borromean rings, 2[catenane] and ring-in-ring metallacycles were synthesizedviacoordination driven self-assembly using an iridium(iii)-based acceptor and dipyridyl donors.

Selective Synthesis of Molecular Borromean Rings: Engineering of Supramolecular Topology via Coordination-Driven Self-Assembly

2016 ◽  
Vol 138 (27) ◽  
pp. 8368-8371 ◽  
Author(s):  
Taegeun Kim ◽  
Nem Singh ◽  
Jihun Oh ◽  
Eun-Hee Kim ◽  
Jaehoon Jung ◽  
...  
Keyword(s):  
Self Assembly ◽  
Selective Synthesis ◽  
Borromean Rings

Selective synthesis of CdWO4 short nanorods and nanofibers and their self-assembly

2004 ◽  
Vol 177 (12) ◽  
pp. 4588-4596 ◽  
Author(s):  
Hai-Lin Wang ◽  
Xiao-Dong Ma ◽  
Xue-Feng Qian ◽  
Jie Yin ◽  
Zi-Kang Zhu
Keyword(s):  
Self Assembly ◽  
Selective Synthesis ◽  
Short Nanorods

Selective Synthesis of Ruthenium(II) Metalla[2]Catenane via Solvent and Guest-Dependent Self-Assembly

2015 ◽  
Vol 137 (14) ◽  
pp. 4674-4677 ◽  
Author(s):  
HyeWoo Lee ◽  
Palani Elumalai ◽  
Nem Singh ◽  
Hyunuk Kim ◽  
Sang Uck Lee ◽  
...  
Keyword(s):  
Self Assembly ◽  
Selective Synthesis

Highly Shape-Selective Synthesis, Silica Coating, Self-Assembly, and Magnetic Hydrogen Sensing of Hematite Nanoparticles

Langmuir ◽  
2010 ◽  
Vol 26 (7) ◽  
pp. 5273-5278 ◽  
Author(s):  
Jianhui Zhang ◽  
Aaron Thurber ◽  
Charles Hanna ◽  
Alex Punnoose
Keyword(s):  
Self Assembly ◽  
Silica Coating ◽  
Selective Synthesis ◽  
Hematite Nanoparticles ◽  
Hydrogen Sensing ◽  
Shape Selective

Phase-Selective Synthesis and Self-Assembly of Monodisperse Copper Sulfide Nanocrystals

2008 ◽  
Vol 112 (35) ◽  
pp. 13390-13394 ◽  
Author(s):  
Hui Zhang ◽  
Yiqiang Zhang ◽  
Jingxue Yu ◽  
Deren Yang
Keyword(s):  
Self Assembly ◽  
Copper Sulfide ◽  
Selective Synthesis ◽  
Sulfide Nanocrystals

scholarly journals Selective synthesis of non-symmetrical bis-ureas and their self-assembly

2004 ◽  
Vol 28 (11) ◽  
pp. 1373 ◽  
Author(s):  
Olivier Colombani ◽  
Laurent Bouteiller
Keyword(s):  
Self Assembly ◽  
Selective Synthesis

scholarly journals Self-assembly of metalla[3]catenanes, Borromean rings and ring-in-ring complexes using a simple π-donor unit

2020 ◽  
Vol 7 (10) ◽  
pp. 1548-1556 ◽  
Author(s):  
Ye Lu ◽  
Dong Liu ◽  
Yue-Jian Lin ◽  
Zhen-Hua Li ◽  
Guo-Xin Jin
Keyword(s):  
Strong Interaction ◽  
Molecular Species ◽  
Self Assembly ◽  
Crucial Role ◽  
Ring Structure ◽  
Borromean Rings ◽  
Formidable Challenge ◽  
Ring Complexes

Abstract Despite extensive research and several stunning breakthroughs in the synthesis of interlocked molecular species, [3]catenanes, Borromean rings and ring-in-ring complexes are exceedingly rare and their targeted synthesis remains a formidable challenge. Herein, a series of Cp*Rh-based homogeneous and heterogeneous interlocked structures have been prepared by coordination-driven self-assembly, not only including metalla[2]catenanes and molecular Borromean rings, but also linear metalla[3]catenanes and ring-in-ring complexes. The interlocked structures are all based on bithiophenyl groups. The bithiophenyl groups effectively enhance the strength of the inter-ring interactions and play a crucial role in the formation of these interlocked structures. By taking advantage of the strong interaction between π-donor (D) and π-acceptor (A) groups, the electron-deficient methylviologen cation was introduced into a cationic metallarectangle based on bithiophenyl groups. Taking inspiration from these results, a cationic metallarectangle based on A units was threaded into a metallarectangle based on D units, leading to a heterogeneous D–A ring-in-ring structure.

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