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Review
Chemistry, Multidisciplinary
Qing Xia et al.
Summary: In recent years, there has been a growing interest in chiral AIE polymers due to their excellent luminescent properties and wide range of potential applications. The focus of research in this area has been on developing new types of AIE polymers with chiral properties and improving their circular dichroism and circularly polarized luminescence with high chiral luminescence asymmetry factor (g(lum)). This review summarizes the recent progress in the development of chiral AIE polymers, categorizing them into intrinsic chirality, self-assembly induced chirality, and exogenous species induced chirality, and provides a brief outlook on the current challenges and future directions in this field.
JOURNAL OF NANOPARTICLE RESEARCH
(2023)
Article
Chemistry, Multidisciplinary
Guang-Hui Chen et al.
Summary: A chiral metal-organic cage (MOC) was fixed into a porous framework using a post-assembly modification strategy, allowing for easier study of the host-guest chemistry. An optical resolution was achieved for the anionic Ti4L6 cage, resulting in homochiral Delta Delta Delta Delta- and ????-[Ti4L6] cages. Through a post-assembly reaction, homochiral cage-based microporous frameworks (PTC-236(Delta) and PTC-236(?)) were easily prepared. These frameworks showed high stability and were utilized for the recognition and separation of isomeric molecules, providing a new approach for combining MOCs into functional porous frameworks.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2023)
Article
Chemistry, Multidisciplinary
Jia-Yin Wang et al.
Summary: This work directionally assembles predesigned chiral silver clusters with ACQ linkers through reticular chemistry, and constructs chiral metal-organic frameworks. The nanoscale chirality of the cluster transmits through MOF's framework, demonstrating superb CPL, high PLQYs, and high |g(lum)|.
Review
Chemistry, Multidisciplinary
Yuhao Liu et al.
Summary: Aggregation-induced emission (AIE)-active micelles are fluorescent functional materials that exhibit enhanced emissions in the aggregated surfactant state. They have received significant interest due to their excellent fluorescence efficiency, processability, and solubility. This review provides an overview of the synthesis, characterization, and applications of AIE-active micelles, with a focus on the most recent developments, and anticipates the development of innovative and fascinating AIE-active micelle materials in the future.
CHEMICAL SOCIETY REVIEWS
(2023)
Review
Chemistry, Multidisciplinary
Lyndon A. Hall et al.
Summary: Recently, there is growing interest in the use of chiral metal-organic frameworks (MOFs) and coordination polymers (CPs) for photonics applications. These materials offer the ability to tune their properties and realize new functionalities through the selection of metal and ligand components. This review focuses on the synthesis of chiral MOFs and CPs, their recent innovations in optical and photonics applications, as well as the challenges and potential solutions in this field. Overall, chiral MOFs and CPs show great promise for future technologies such as optical communication and computing, optical displays, and all-optical devices.
CHEMICAL SOCIETY REVIEWS
(2023)
Article
Chemistry, Multidisciplinary
Chong Zhang et al.
Summary: Through self-assembly of chiral metal-organic frameworks and perovskite nanocrystals, a pair of crystalline enantiomeric adducts was successfully prepared, where the perovskite nanocrystals embedded into chiral MOFs exhibited photoswitchable CPL properties. Reversible CPL switches were achieved based on two chiral emission centers and their distinct characteristics under various external stimuli.
ADVANCED MATERIALS
(2022)
Review
Chemistry, Multidisciplinary
Anyi Zheng et al.
Summary: Circularly polarized luminescence (CPL)-active materials have attracted attention for their wide applications, but there is a trade-off between the luminescence dissymmetry factor and luminescence quantum yield. Chiral porous crystalline nanomaterials (PCNMs) have shown potential for solving this problem and achieving functional CPL-active materials.
Article
Nanoscience & Nanotechnology
Peng-Fu Gao et al.
Summary: The study presents a chiral reticular chemistry strategy to prepare homochiral porous metal-organic frameworks (MOFs) as CPL-active materials. The research demonstrates that CPL is mainly dominated by the original molecular chirality rather than the global chirality of the hierarchical structure. Additionally, by introducing dye emitters, single-phase white-light materials with nearly ideal CIE coordinates were successfully constructed.
ACS APPLIED MATERIALS & INTERFACES
(2022)
Review
Chemistry, Multidisciplinary
Wei Gong et al.
Summary: Metal-organic frameworks (MOFs) or porous coordination polymers (PCPs), known for their high porosity and diverse functionality, have garnered significant interest. Chiral MOFs (CMOFs) have found wide applications in chiral recognition, separation, and catalysis. This review summarizes the recent progress in CMOFs, including design strategies, synthetic approaches, and cutting-edge applications, with a focus on asymmetric catalysis, enantioselective separation, enantioselective recognition, and sensing.
Article
Multidisciplinary Sciences
Jinqiao Dong et al.
Summary: Researchers showed that crystals composed of discrete supramolecular coordination complexes can be exfoliated by sonication to produce free-standing monolayers. These monolayers have complex chiral surfaces and good crystallinity, and the intermolecular interactions sustaining them are purely due to apolar interactions. This unique material exhibits enhanced selectivity towards carbohydrate recognition.
Article
Multidisciplinary Sciences
Yan Su et al.
Summary: Efficient separation of water isotopologues at room temperature has been achieved by constructing porous coordination polymers with flip-flop molecular motions to regulate the diffusion rates of water isotopologues. This method shows promise for high-performance vapor separation.
Review
Chemistry, Multidisciplinary
Xiyu Song et al.
Summary: Hydrogen-bonded organic frameworks (HOFs) are rapidly evolving into a novel and important class of porous materials with unique advantages, but their stability may be limited and require further development of chemically and thermally robust materials.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2022)
Review
Chemistry, Multidisciplinary
Xiangyu Gao et al.
Summary: The development of hydrogen-bonded organic frameworks (HOFs) has been hindered by weak interactions, but the design of tectons with large pi-conjugated systems has proven to be effective. These HOFs exhibit photoelectric properties, making them suitable for catalysis, sensing, and biomedical applications. This review summarizes recent advancements in the development of photo- and electro-active HOFs.
SCIENCE CHINA-CHEMISTRY
(2022)
Review
Chemistry, Multidisciplinary
Rui-Biao Lin et al.
Summary: Hydrogen-bonded organic frameworks (HOFs) are porous or flexible structures obtained by rational combinations of molecular skeletons and hydrogen-bonded units, with predictable and configurable structures and excellent solution processability.
Review
Chemistry, Inorganic & Nuclear
Xin-Yu Luo et al.
Summary: Chirality is a common feature in nature, and circularly polarized luminescence (CPL) is an important characteristic of some chiral luminescent systems. Chiral metal-organic materials (MOMs) have gained significance due to their combination of metal centers and organic ligands. These materials offer potential in designing novel structures and applications.
COORDINATION CHEMISTRY REVIEWS
(2022)
Review
Chemistry, Multidisciplinary
Zhangjing Zhang et al.
Summary: Hydrogen-bonded organic framework (HOF) materials are a new platform for developing multifunctional materials. They can be self-assembled, easily recovered and regenerated, and are compatible with biomolecules. The porosity and applications of HOF materials can be controlled by temperature and pressure, making them suitable for gas separations, gas storage, drug delivery, and sensing.
ACCOUNTS OF CHEMICAL RESEARCH
(2022)
Review
Materials Science, Multidisciplinary
Yadong Zhang et al.
Summary: Due to their magnetic photophysical properties, circularly polarized luminescence (CPL) materials have attracted significant interest. This review provides a comprehensive overview of this field, including theory, experiments, and categorization of CPL-active materials. It also discusses the factors influencing the dissymmetry factor and luminescence efficiency, as well as the opportunities and challenges for enhancing both factors.
Article
Chemistry, Inorganic & Nuclear
Carlos J. Carrasco et al.
Summary: In this study, novel one-dimensional or two-dimensional coordination polymers were synthesized and their antimicrobial properties were evaluated. The results showed that complexes 2a and 2b' exhibited the best antimicrobial activity against the tested pathogens.
DALTON TRANSACTIONS
(2022)
Review
Chemistry, Inorganic & Nuclear
Zahra Sharifzadeh et al.
Summary: Chiral metal-organic frameworks (CMOFs) have attracted considerable attention as chiral porous materials for asymmetric catalysis and ferroelectricity applications. Despite various studies on CMOFs, further research on enantioselective catalysis is limited, presenting opportunities for future exploration.
COORDINATION CHEMISTRY REVIEWS
(2021)
Article
Materials Science, Multidisciplinary
Xue-Zhi Wang et al.
Summary: In this study, a family of homochiral metal-organic frameworks (MOFs) and metal-organic cages (MOCs) were constructed by solvothermal subcomponent self-assembly. The homochiral MOFs showed clear CPL signals, while the CPL of homochiral MOCs was silent. Despite having similar spectra of circular dichroism and photoluminescence, the CPL activity of MOFs and MOCs differed.
ADVANCED OPTICAL MATERIALS
(2021)
Review
Chemistry, Multidisciplinary
Ralph Freund et al.
Summary: The amalgamation of different disciplines at the heart of reticular chemistry has broadened the boundaries of chemistry. Reticular design enables precise prediction of crystalline framework structures, tunability of chemical composition, and fine-tuning of material properties in metal-organic frameworks and covalent organic frameworks. Leveraging the unique properties of reticular materials has led to significant advances in both fundamental and applied research.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Chemistry, Multidisciplinary
Lin Cheng et al.
Summary: Chirality transfer and induction were achieved in an achiral supramolecular cage when binding with chiral deoxynucleotides, leading to successful generation of circularly polarized luminescence signals in aqueous solutions.
Article
Chemistry, Multidisciplinary
Chengfeng Zhu et al.
Summary: Using enantiopure amino acid ligands and trivalent lanthanides can result in rare chiral polynuclear structures with excellent enantioselective separation capabilities for various asymmetric molecules.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2021)
Review
Chemistry, Multidisciplinary
Chong Zhang et al.
Summary: Circularly polarized luminescence (CPL) originates from chiral emissive excited states and has promising applications in various fields. This review systematically summarizes the progress on CPL of aggregate and solid materials, and presents the current challenges and future perspectives of chiral emitting agglomerate materials.
Review
Chemistry, Multidisciplinary
Juan Liu et al.
Summary: This review delves into the chiral pocket model in homochiral metal-organic frameworks (HMOFs) as a key to understanding enantioselective separation mechanisms. The discussion is classified into two main types of chiral pockets in HMOFs, and recent conceptual advances in the design of HMOFs for high enantioseparation performance are systematically categorized and discussed.
CHEMICAL SOCIETY REVIEWS
(2021)
Article
Chemistry, Multidisciplinary
Andrea Nitti et al.
ADVANCED MATERIALS
(2020)
Article
Chemistry, Multidisciplinary
Weili Shang et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2020)
Review
Chemistry, Multidisciplinary
Lin Zu-Jin et al.
ACTA CHIMICA SINICA
(2020)
Review
Chemistry, Inorganic & Nuclear
Mei Pan et al.
COORDINATION CHEMISTRY REVIEWS
(2019)
Review
Chemistry, Multidisciplinary
Rui-Biao Lin et al.
CHEMICAL SOCIETY REVIEWS
(2019)
Review
Chemistry, Multidisciplinary
Jie Luo et al.
Review
Chemistry, Multidisciplinary
Mei Pan et al.
Article
Chemistry, Inorganic & Nuclear
Fei Wang et al.
INORGANIC CHEMISTRY
(2015)
Article
ASIAN JOURNAL OF CHEMISTRY
(2014)
Review
Chemistry, Multidisciplinary
Dong-Ying Du et al.
CHEMICAL SOCIETY REVIEWS
(2014)
Review
Chemistry, Multidisciplinary
Michael O'Keeffe et al.
ACCOUNTS OF CHEMICAL RESEARCH
(2008)
