Hydrogen-bonded porous frameworks constructed by rigid π-conjugated molecules with carboxy groups
نویسندگان
چکیده
منابع مشابه
Porous Hydrogen-Bonded Organic Frameworks.
Ordered porous solid-state architectures constructed via non-covalent supramolecular self-assembly have attracted increasing interest due to their unique advantages and potential applications. Porous metal-coordination organic frameworks (MOFs) are generated by the assembly of metal coordination centers and organic linkers. Compared to MOFs, porous hydrogen-bonded organic frameworks (HOFs) are ...
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Low-density molecular host frameworks, whether equipped with persistent molecular-scale pores or virtual pores that are sustainable only when occupied by guest molecules, have emerged as a promising class of materials owing to the ability to tailor the size, geometry, and chemical character of their free space through the versatility of organic synthesis. As such, molecular frameworks are promi...
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A new strategy for synthesizing well-defined, chain-end-functionalized polymers containing multiple hydrogen-bonding (MHB) groups capable of heterodimerization in both solution and the melt has been developed. Two complementary MHB systems were chosen for initial studies: 2-ureido-4[1H]-pyrimidinone (UPy) and 2,7diamido-1,8-naphthyridine (Napy) and ATRP initiators containing either UPy or Napy ...
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Introduction The assembly of alkane-based molecular layers on metals (e.g. Au, Ag, Pt) and, to a smaller extent, on semiconductors (e.g. GaAs, Si) has been investigated in detail. Such chemistries, although potentially valuable in surface engineering and patterning, cannot facilitate charge transport on the molecular level due to their backbone saturation. On the other hand, π-conjugated system...
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ژورنال
عنوان ژورنال: Journal of Inclusion Phenomena and Macrocyclic Chemistry
سال: 2020
ISSN: 1388-3127,1573-1111
DOI: 10.1007/s10847-019-00972-0