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New Journal of Chemistry

New Journal of Chemistry.... the home of new and emerging multidisciplinary work in the chemical sciences.




Paper

New J. Chem., 2009, 33, 2335 - 2343, DOI: 10.1039/b908641m


Supramolecular self-organization in constitutional hybrid materials

Simona Mihai, Adinela Cazacu, Carole Arnal-Herault, Gihane Nasr, Anca Meffre, Arie van der Lee and Mihail Barboiu


We present in this paper a new strategy to transcribe the supramolecular dynamic self-organization of the G-quadruplex and ureidocrown ether ion channel-type columnar architectures in constitutional hybrids. In particular, the use of a dynamic reversible hydrophobic interface can render the emerging hybrid mesophases self-adaptive. The reversible hydrophobic interactions allow both supramolecular and inorganic silica components to mutually (synergistically) adapt their spatial constitution during simultaneous (collective) formation of micrometric self-organized hybrid domains. More generally, applying such consideration to materials, leads to the definition of constitutional hybrid materials, in which organic (supramolecular)/inorganic domains are reversibly connected. This might provide new insights into the features that control the design of functional materials.

Graphical abstract image for this article  (ID: b908641m)