Coordination-Directed Self-Assembly of Functional Polynuclear Lanthanide Supramolecular Architectures

Chemical Reviews, Journal Year: 2022, Volume and Issue: 122(6), P. 6374 - 6458

Published: Feb. 8, 2022

Lanthanide supramolecular chemistry is a fast growing and intriguing research field due to the unique photophysical, magnetic, coordination properties of lanthanide ions (LnIII). Compared with intensively investigated mononuclear Ln-complexes, polymetallic assemblies offer more structural superiority functional advantages. In recent decades, significant progress has been made in polynuclear supramolecules, varying from evolution luminescent magnetic materials. This review summarizes design principles ligand-induced coordination-driven self-assembly Ln-structures intends guidance for construction elegant Ln-based architectures optimization their performances. Design concerning water solubility chirality lanthanide-organic that are vital extending applications emphasized. The strategies improving up-conversion, host–guest chemistry, sensing, catalysis have summarized. Magnetic materials based on assembled given an individual section classified features. Challenges remaining perspective directions this also briefly discussed.

Language: Английский

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Recent advances in nanotechnology for simultaneous detection of multiple pathogenic bacteria

Nano Today, Journal Year: 2021, Volume and Issue: 38, P. 101121 - 101121

Published: March 11, 2021

Language: Английский

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Advances in Near-Infrared Luminescent Materials without Cr³⁺: Crystal Structure Design, Luminescence Properties, and Applications

Chemistry of Materials, Journal Year: 2021, Volume and Issue: 33(14), P. 5496 - 5526

Published: July 13, 2021

Near-infrared (NIR) luminescent materials are attracting much attention as the promising applications in food composition analysis, night vision, biosensors, and so on. Besides Cr3+ ions, other ions such Eu2+, Ce3+, Bi3+, etc. recently also exhibit remarkable broadband NIR light emission inorganic hosts. The key issues to optimize their photoluminescence quantum yield reveal an unclear "structure-luminescence" relationship. Herein, properties of without systematically summarized. Importantly, we propose a significant influence local crystal structure on luminescence properties. These strategies contain (i) ligand covalency, (ii) strong field distorted lattice, (iii) selective sites occupation, (iv) mixed valences doping level control. proposed relationship can provide new insight into exploit current materials. Furthermore, concept "high-throughput DFT prediction-crystal design-photoluminescence performances optimization" is summarized swiftly develop targeted Subsequently, energy transfer application prospects detail. This review discusses between based high-throughput method. offer guidance series novel clarify underlying mechanisms.

Language: Английский

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Excited-state intramolecular proton transfer (ESIPT)-based fluorescent probes for biomarker detection: design, mechanism, and application

Chemical Communications, Journal Year: 2023, Volume and Issue: 59(15), P. 2056 - 2071

Published: Jan. 1, 2023

Biomarkers are essential in biology, physiology, and pharmacology; thus, their detection is of extensive importance.

Language: Английский

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Nanosized Prussian blue and its analogs for bioimaging and cancer theranostics

Acta Biomaterialia, Journal Year: 2024, Volume and Issue: 176, P. 77 - 98

Published: Jan. 2, 2024

Language: Английский

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Sr2AlTaO6: Ni2+ phosphors with excellent IQE and thermal stability as NIR-II source for night vision, nonvisual detection, and far-field imaging

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 505, P. 159559 - 159559

Published: Jan. 13, 2025

Language: Английский

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Rare Earth Complex-Based Functional Materials: From Molecular Design and Performance Regulation to Unique Applications

Accounts of Chemical Research, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 2, 2025

ConspectusRare earth (RE) elements, due to their unique electronic structures, exhibit excellent optical, electrical, and magnetic properties thus have found widespread applications in the fields of electronics, optics, biomedicine. A significant advancement use RE elements is formation complexes. complexes, created by coordination ions with organic ligands, not only offer high molecular design flexibility but also incorporate features such as a broad absorption band efficient energy transfer ligands. Through "antenna effect", ligands can ions, enhancing luminescence efficiency. Moreover, modification influence local environment thereby regulating structures energy-level distributions. This makes it one important avenues for development utilization resources.The meticulous during synthesis enables precise construction regulation complex which are essential probing molecular-level structure-performance relations developing functional materials optoelectronics, sensing, catalysis/energy. Despite notable advancements, challenges persist refining methodologies, innovating complex-based materials, stability, gaining better control over device functionality, realizing high-value applications. Account summarizes recent advancements performance achieved our research group, particularly focusing on materials. We employed strategies self-assembly, situ coordination, microstructural evolution achieve modulation These approaches allowed us finely tune luminescence, electrical performance, catalytic various material systems. Consequently, we made considerable strides multidimensional optical information storage, intelligent biological probes, preparation nanocatalysts, enhancement inorganic-organic hybrid perovskite solar cell devices. Finally, committed conducting an in-depth analysis opportunities that arise from methods, strategies, innovative Additionally, aim propose potential solutions current issues. comprehensively developments stimulate thinking new directions establish foundation function-oriented methods.

Language: Английский

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Transition metal complexes as photosensitizers for integrated cancer theranostic applications

Coordination Chemistry Reviews, Journal Year: 2020, Volume and Issue: 418, P. 213355 - 213355

Published: June 1, 2020

Language: Английский

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Joining the journey to near infrared (NIR) imaging: the emerging role of lanthanides in the designing of molecular probes

Inorganic Chemistry Frontiers, Journal Year: 2019, Volume and Issue: 7(2), P. 289 - 299

Published: Oct. 28, 2019

The recent developments and prospects of near-infrared molecular probes based on luminescent lanthanide coordination complexes in bioimaging are described, which is important to emphasise the importance chemical biology.

Language: Английский

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Luminescent lanthanide metal–organic framework nanoprobes: from fundamentals to bioapplications

Nanoscale, Journal Year: 2020, Volume and Issue: 12(28), P. 15021 - 15035

Published: Jan. 1, 2020

This minireview summarizes the recent advances in emerging field of luminescent Ln-MOF nanoprobes, covering from fundamental insights to bioapplications.

Language: Английский

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