Results 191 to 200 of about 106,351 (226)
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Dimeric Metallo‐Organic Supramolecular Quinoxaline Stacking Synthons
European Journal of Inorganic Chemistry, 2004AbstractCondensation of ortho‐phenylene diamines with an unsymmetrical 2,6′‐bipyridyl‐2′′‐pyridyl α‐diketone (2) affords helical ligands 3a and 3b that self‐assemble in the presence of copper(I) to produce the helical, dimeric metallo‐organic complexes [3a2Cu2][PF6]2 and [3b2Cu2][PF6]2.
Fenton Heirtzler +2 more
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Nanoscale, 2019
The inherent control of the self-sorting and co-assembling process that has evolved in multi-component biological systems is not easy to emulate in vitro using synthetic supramolecular synthons. Here, using the basic component of nucleic acids and lipids,
A. Nuthanakanti +4 more
semanticscholar +1 more source
The inherent control of the self-sorting and co-assembling process that has evolved in multi-component biological systems is not easy to emulate in vitro using synthetic supramolecular synthons. Here, using the basic component of nucleic acids and lipids,
A. Nuthanakanti +4 more
semanticscholar +1 more source
Supramolecular Synthons and Pattern Recognition
1998The aims of crystal engineering are the understanding of intermolecular interactions and their application in the design of crystal structures with specific architectures and properties. In general, all types of crystal structures may be considered but this article is limited to organic molecular solids.
Ashwini Nangia, Gautam R. Desiraju
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Gold⋯π aryl interactions as supramolecular synthons
CrystEngComm, 2009Au⋯π interactions whereby the electron-rich π-system of C6-aromatic rings interact with gold are shown to exist in the crystal structures of both gold(I) and gold(III) complexes, and have been revealed to occur between neutral/neutral, cationic/cationic, and cationic/anionic systems.
Edward R. T. Tiekink +1 more
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ACS Applied Materials and Interfaces
Self-assembly gives rise to the versatile strategies of smart material design but requires precise control on the supramolecular level. Here, inorganic-organic synthons (conjugates) are produced by covalently grafting stearic acid tails to giant ...
Andrey D. Denikaev +8 more
semanticscholar +1 more source
Self-assembly gives rise to the versatile strategies of smart material design but requires precise control on the supramolecular level. Here, inorganic-organic synthons (conjugates) are produced by covalently grafting stearic acid tails to giant ...
Andrey D. Denikaev +8 more
semanticscholar +1 more source
Crystal research and technology (1981), 2019
Cocrystallization has attracted growing interests in the energetic field as it can tune properties by selecting and arranging existing molecules. Herein, the application of molecular electrostatic potential surface to predict supramolecular synthons for ...
Kun Wang, Xiao Zhao, Weihua Zhu
semanticscholar +1 more source
Cocrystallization has attracted growing interests in the energetic field as it can tune properties by selecting and arranging existing molecules. Herein, the application of molecular electrostatic potential surface to predict supramolecular synthons for ...
Kun Wang, Xiao Zhao, Weihua Zhu
semanticscholar +1 more source
Pb···π Aryl Interactions as Supramolecular Synthons
Australian Journal of Chemistry, 2010A survey of lead (Pb) structures containing Pb···π aryl interactions has been conducted. Such contacts usually lead to zero- or one-dimensional aggregates with rare examples of two- and three-dimensional architectures. The Pb···π aryl interactions are found only in crystal structures containing lead(ii) centres and arise as a result of electron ...
Edward R. T. Tiekink +1 more
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CrysteEngComm, 2019
The various supramolecular synthons are constantly spinning in the crystal world.
Xiaojuan Wang +5 more
semanticscholar +1 more source
The various supramolecular synthons are constantly spinning in the crystal world.
Xiaojuan Wang +5 more
semanticscholar +1 more source
Synthesis of Multitopic Verdazyl Radical Ligands. Paramagnetic Supramolecular Synthons
Organic Letters, 2004[structure: see text] The syntheses of several verdazyl radical and diradicals containing pyridine-based multitopic coordination sites are described. These compounds were designed to be paramagnetic analogues of oligopyridine metallosupramolecular building blocks.
Robin G, Hicks +2 more
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Crystal Growth & Design, 2018
The fundamental research focusing on structural characterizations of drug substances has been developed greatly over the past decade, which has aroused extensive interest in manipulation of enhanced physical properties of drug substances. In this context,
Hai-Lei Cao +4 more
semanticscholar +1 more source
The fundamental research focusing on structural characterizations of drug substances has been developed greatly over the past decade, which has aroused extensive interest in manipulation of enhanced physical properties of drug substances. In this context,
Hai-Lei Cao +4 more
semanticscholar +1 more source