BINOL-Based Zirconium Metal-Organic Cages: Self-Assembly, Guest Complexation, Aggregation-Induced Emission, and Circularly Polarized Luminescence.

Yawei Liu, Gen Li, Roy Lavendomme, En-Qing Gao, Dawei Zhang

Abstract read

In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

5 authors.

Yawei LiuState Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China.

Gen LiState Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China.

Roy LavendommeLaboratoire de Chimie Organique & Laboratoire de Résonance Magnétique Nucléaire Haute Résolution, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50, CP160/06, B-1050 Brussels, Belgium.ORCID 0000-0001-6238-8491

En-Qing GaoState Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China.

Dawei ZhangState Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China.ORCID 0000-0002-0898-9795

Funding

China Postdoctoral Science Foundation 2025M770977National Natural Science Foundation of China 21971069National Natural Science Foundation of China 22201075National Natural Science Foundation of China 22501086Natural Science Foundation of Chongqing, China CSTB2023NSCQ-MSX1001Postdoctoral Fellowship Program of CPSF GZC20250659

6 · The paper itself

Abstract

The development of nanoscale chiral materials with enhanced optical properties holds significant promise for advancing technologies in light-emitting devices and enantioselective sensing. Here, we report the self-assembly of chiral metal-organic cages from an axially chiral, AIE-active binaphthyl dicarboxylate ligand. This supramolecular architecture functions as a multifunctional platform, demonstrating a high affinity for anionic guests through synergistic electrostatic and hydrogen-bonding interactions. The rigid cage framework not only enhances the ligand's intrinsic aggregation-induced emission (AIE) but also serves as a highly effective chiral amplifier. Notably, MOCs significantly boost the circularly polarized luminescence (CPL), achieving a luminescence dissymmetry factor (|g

Indexed as

aggregation-induced emissionchiral materialscircularly polarized luminescencehost–guest chemistrymetal–organic cages

Identifiers

PMID41591049

DOI10.3390/nano16020132

PMCPMC12844199

What Socratic holds

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LicenceCC BY

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