A unique self-assembly-driven probe for sensing a lipid bilayer: ratiometric probing of vesicle to micelle transition

文献情報

出版日 2018-05-02

DOI 10.1039/C8CC01635F

インパクトファクター 6.222

著者

Santanu Bhattacharya

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要旨

An amphiphilic pyrene–terpyridine (Pytpy) probe forms novel, fluorescent nanoaggregates in phospholipid membranes. This unique membrane-driven self-assembly of Pytpy shows large Stokes shifts and long-lived fluorescent states and efficiently reports on vesicle–micelle transition through ratiometric changes. Strikingly, Pytpy can even distinguish between bilayer-like domains and more-dynamic micelle-like ‘rim’ phases that co-exist in mixed assemblies (bicelles).

掲載誌

Chemical Communications

CiteScore: 8.6

自己引用率: 4.7%

年間論文数: 2458

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry

A unique self-assembly-driven probe for sensing a lipid bilayer: ratiometric probing of vesicle to micelle transition

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Iron–cobalt–nickel trimetal phosphides as high-performance electrocatalysts for overall water splitting

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