Recent Progress in Organic Cocrystal‐Based Superlattices and Their Optoelectronic Applications DOI
Shan Yang, Yang Li, Fangyuan Kang

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 16, 2025

Abstract The utilization of organic cocrystal‐based superlattice materials (OCSMs) in the field optoelectronics is experiencing significant advancements attributable to their accurate stoichiometric coefficient and distinctive supramolecular self‐assembly structures. Herein, an exhaustive review on development OCSMs reported over past few years presented, with a primary focus following major aspects. First, emerging nanostructures primarily consist hydrogen‐bonded frameworks (HOFs) halogen‐bonded (XOFs), innovative cocrystal heterostructures (OHSs), nanomeshes (OMSs). Further, comprehensive summary provided investigation crystals film preparation techniques for OCSMs, which encompasses liquid‐phase growth, physical‐vapor‐transfer methods, solid‐phase processes. characteristics tunable fluorescence emission rapid stimulus response exhibited by these as well applications memristors, photothermal conversion imaging, sensors, FETs, spin devices, are also elucidated. mechanisms underlying charge transfer effects, π–π interactions, hydrogen bonds, halogen bonds finally analyzed provide valuable insights into material design promising applications.

Language: Английский

Shaping inorganic aggregates at the atomic level: investigating structure-property relationships at the aggregate level DOI

Guang Zhou Xu,

Siwei Zhang, Wei He

et al.

Science China Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 26, 2025

Language: Английский

Citations

0
Trinuclear Co(II)-Based Metal–Organic Framework as a Heterogeneous Catalyst for the Ring-Opening Reaction of Epoxides DOI
Meng-Zhen Xu, Zhiqiang Geng, Shuhan Zhang

et al.

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: May 19, 2025

The ring-opening of epoxides plays a crucial role in synthesizing antitumoral pharmaceuticals and fine chemicals, the key lies rational design highly efficient catalysts. Herein, by using 4-(2-carboxyethenyl)benzoic acid 1,10-phenanthroline (phen) hydrate as mixed ligands, new Co(II)-based porous metal-organic framework (Co-CBA) has been synthesized via solvothermal reaction. Structural analysis revealed that Co-CBA features unique trinuclear clusters building blocks, which link with ligands to form sequentially two-dimensional network. appropriate pore channels high density metal active facilitate its exceptional catalytic performance heterogeneous catalyst reaction epoxy chloropropane methanol. Under optimal conditions, this achieves >99% conversion selectivity for target product 1-chloro-3-methoxypropan-2-ol within 28 h. In addition, also displays excellent substrate compatibility, outstanding reusability, robust structural stability after catalysis. A plausible pathway proposed.

Language: Английский

Citations

0
Recent Progress in Organic Cocrystal‐Based Superlattices and Their Optoelectronic Applications DOI
Shan Yang, Yang Li, Fangyuan Kang

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 16, 2025

Abstract The utilization of organic cocrystal‐based superlattice materials (OCSMs) in the field optoelectronics is experiencing significant advancements attributable to their accurate stoichiometric coefficient and distinctive supramolecular self‐assembly structures. Herein, an exhaustive review on development OCSMs reported over past few years presented, with a primary focus following major aspects. First, emerging nanostructures primarily consist hydrogen‐bonded frameworks (HOFs) halogen‐bonded (XOFs), innovative cocrystal heterostructures (OHSs), nanomeshes (OMSs). Further, comprehensive summary provided investigation crystals film preparation techniques for OCSMs, which encompasses liquid‐phase growth, physical‐vapor‐transfer methods, solid‐phase processes. characteristics tunable fluorescence emission rapid stimulus response exhibited by these as well applications memristors, photothermal conversion imaging, sensors, FETs, spin devices, are also elucidated. mechanisms underlying charge transfer effects, π–π interactions, hydrogen bonds, halogen bonds finally analyzed provide valuable insights into material design promising applications.

Language: Английский

Citations

0