Functional Capsules via Subcomponent Self-Assembly
نویسندگان
چکیده
منابع مشابه
Molecular recognition and self-assembly special feature: Self-assembly of dimeric tetraurea calix[4]pyrrole capsules.
Calix[4]pyrroles having extended aromatic cavities have been functionalized with 4 ureas in the para position of their meso phenyl substituents. This elaboration of the upper rim was completed in 2 synthetic steps starting from the alpha,alpha,alpha,alpha-tetranitro isomer of the calix[4]pyrrole obtained in the acid catalyzed condensation of p-nitrophenyl methyl ketone and pyrrole. In dichlorom...
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The incorporation of enantiopure 1-amino-2,3-propanediol as a subcomponent into a dicopper double helicate resulted in perfect chiral induction of the helicate's twist. DFT calculations allowed the determination of the helicity of the complex in solution. The same helical induction, in which S amines induced a Lambda helical twist, was observed in the solid state by X-ray crystallography. Elect...
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a Laboratory of Pharmaceutical Technology, Department of Pharmaceutics, Ghent University, Ghent, Belgium. E-mail: [email protected] b Laboratory of Molecular Immunology, Department of Molecular Biomedical Research, Ghent University, Ghent, Belgium c Laboratory of General Biochemistry and Physical Pharmacy, Department of Pharmaceutics, Ghent University, Belgium d Department of Pharmaceutics, U...
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Host complexes formed through non-covalent interactions comprise a rapidly growing area of supramolecular chemistry. In particular, three-dimensional hosts which reversibly encapsulate guests hold great potential as both novel tools in chemistry and as biological models. Here, we describe the design, synthesis, and study of several selfassembling molecular capsules. In particular, we discuss ho...
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ژورنال
عنوان ژورنال: Accounts of Chemical Research
سال: 2018
ISSN: 0001-4842,1520-4898
DOI: 10.1021/acs.accounts.8b00303