Molecular photoswitches in aqueous environments

Chemical Society Reviews, Год журнала: 2021, Номер 50(22), С. 12377 - 12449

Опубликована: Янв. 1, 2021

Molecular photoswitches are inherently lipophilic and do not spontaneously dissolve in water. We describe the effect of water on photochemical properties strategies to solubilize organic apply them aqueous media.

Язык: Английский

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Spiropyran-based advanced photoswitchable materials: A fascinating pathway to the future stimuli-responsive devices

Journal of Photochemistry and Photobiology C Photochemistry Reviews, Год журнала: 2022, Номер 51, С. 100487 - 100487

Опубликована: Янв. 21, 2022

Язык: Английский

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Recent advances in MOFs-based proton exchange membranes

Coordination Chemistry Reviews, Год журнала: 2022, Номер 471, С. 214740 - 214740

Опубликована: Авг. 4, 2022

Язык: Английский

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Photochromic crystalline hybrid materials with switchable properties: Recent advances and potential applications

Coordination Chemistry Reviews, Год журнала: 2022, Номер 475, С. 214918 - 214918

Опубликована: Окт. 31, 2022

Язык: Английский

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Metal–Photoswitch Friendship: From Photochromic Complexes to Functional Materials

Journal of the American Chemical Society, Год журнала: 2022, Номер 144(51), С. 23249 - 23263

Опубликована: Дек. 13, 2022

Cooperative metal–photoswitch interfaces comprise an application-driven field which is based on strategic coupling of metal cations and organic photochromic molecules to advance the behavior both components, resulting in dynamic molecular material properties controlled through external stimuli. In this Perspective, we highlight ways interplay can be utilized as a tool modulate system's physicochemical performance variety structural motifs, including discrete complexes or cages, well periodic structures such metal–organic frameworks. This Perspective starts with smallest subunit interactions occur, progresses toward functional materials. particular, explore role relationship for gaining fundamental knowledge switchable electronic magnetic properties, design stimuli-responsive sensors, optically gated memory devices, catalysts, photodynamic therapeutic agents. The abundance systems natural world only foreshadows creative directions that will uncover full potential coming years.

Язык: Английский

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A Modern Look at Spiropyrans: From Single Molecules to Smart Materials

Topics in Current Chemistry, Год журнала: 2023, Номер 381(1)

Опубликована: Янв. 10, 2023

Язык: Английский

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Hierarchical ternary titanium dioxide decorated with graphene quantum dot/ZIF-8 nanocomposite for the photocatalytic degradation of doxycycline and dye using visible light

Journal of Water Process Engineering, Год журнала: 2023, Номер 54, С. 103976 - 103976

Опубликована: Июнь 28, 2023

Язык: Английский

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Stimuli responsive metal organic framework materials towards advanced smart application

Materials Today, Год журнала: 2023, Номер 64, С. 138 - 164

Опубликована: Март 3, 2023

Язык: Английский

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Light-driven self-assembly of spiropyran-functionalized covalent organic framework

Nature Communications, Год журнала: 2023, Номер 14(1)

Опубликована: Июнь 23, 2023

Abstract Controlling the number of molecular switches and their relative positioning within porous materials is critical to functionality properties. The proximity many one another can hinder or completely suppress response. Herein, a synthetic strategy involving mixed linkers used control distribution spiropyran-functionalized in covalent organic framework (COF). COF contains spiropyran each pore which exhibits excellent reversible photoswitching behavior its merocyanine form solid state response UV/Vis light. spiro-COF possesses an urchin-shaped morphology morphological transition 2D nanosheets vesicles solution upon UV light irradiation. merocyanine-equipped COFs are extremely stable possess more ordered structure with enhanced photoluminescence. This approach modulating structural isomerization develop inkless printing media, while photomediated polarity change for water harvesting applications.

Язык: Английский

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Highly‐Efficient Ion Gating through Self‐Assembled Two‐Dimensional Photothermal Metal‐Organic Framework Membrane

Angewandte Chemie International Edition, Год журнала: 2023, Номер 62(21)

Опубликована: Март 21, 2023

Biological ion channels regulate the flow across cell membrane via opening or closing of pores in response to various external stimuli. Replicating function high gating effects with artificial porous materials has been challenging. Herein, we report that self-assembled two-dimensional metal-organic framework (MOF) can serve as an excellent nanofluidic platform for smart regulation transport. The MOF good photothermal performance exhibits extremely ratio (up 104 ), which is among highest values nanochannels light-controlled reported so far. By repeatedly turning on and off light, device shows outstanding stability reversibility be applied remote light-switching system. This work may spark promising applications variety stimuli responsive properties sieving, biosensing, energy conversion.

Язык: Английский

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