☆ 4.8 Article

Engineering UiO-68-Typed Homochiral Metal-Organic Frameworks for the Enantiomeric Separation of Fmoc-AAs and Mechanism Study

ACS APPLIED MATERIALS & INTERFACES (2023)

Related references

Note: Only part of the references are listed.

Review Chemistry, Analytical

Recent Advances in Separation and Analysis of Chiral Compounds

Shu-Ting Xu et al.

ANALYTICAL CHEMISTRY (2023)

Add to Collection

Review Chemistry, Multidisciplinary

Chiral Metal-Organic Frameworks

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.

CHEMICAL REVIEWS (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Chirality Gearing in an Achiral Cage through Adaptive Binding

Qi-Ping Hu et al.

Summary: An adaptive, achiral trithiourea molecular cage and its conformational and stereodynamics toward tricarboxylate anion binding are reported. The cage exhibits a flexible conformation and strongly binds 1,3,5-benzene tricarboxylate, forming a sandwich-like inclusion complex. By incorporating chiral arms on the guest, a gear-like complex with a specific helical sense is produced.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

Add to Collection

Article Engineering, Chemical

β-Cyclodextrin covalent organic framework modified-cellulose acetate membranes for enantioseparation of chiral drugs

Huan Luo et al.

Summary: Membrane-based chiral separation has been extensively studied, but traditional chiral membranes face a trade-off between permeability and selectivity. Recently, a new type of chiral covalent organic framework (CCOF) membranes have shown great promise. In this study, CCOF membranes were developed for the enantioseparation of chiral drugs. The results demonstrate that these membranes exhibit excellent chiral separation performance and stability, and show potential for industrial applications.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Enantioseparation in Hierarchically Porous Assemblies of Homochiral Cages

Chengfeng Zhu et al.

Summary: This study reports two porous assemblies, PCC-60 and PCC-67, with different pore structures for efficient enantioselective separation. PCC-60 demonstrates excellent enantioselectivity and recyclability through its hierarchically porous structure with interconnected mesopores.

ACS CENTRAL SCIENCE (2022)

Add to Collection

Article Multidisciplinary Sciences

Chiral self-sorting and guest recognition of porous aromatic cages

Dong-Xu Cui et al.

Summary: The study presents the synthesis of stable chiral porous organic cages and their chiral self-sorting properties. The authors designed and synthesized axially chiral porous aromatic cages with high stability. The experimental results reveal the controlled chiral self-sorting of these cages in different solvents.

NATURE COMMUNICATIONS (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Recent progress in the design, synthesis and applications of chiral metal-organic frameworks

Amna Altaf et al.

Summary: Chiral Metal-Organic Frameworks (CMOFs) are a unique class of crystalline and porous materials composed of organic linkers and metal ions, offering tunable shape, size, functional diversity, and selectivity. With chiral recognition abilities, CMOFs have found applications in chiral compound synthesis and separation. The synthetic methods and strategies play a crucial role in determining the properties and characteristics of CMOFs. CMOFs have potential applications in adsorption, catalysis, luminescence, degradation, and enantioselective separation, thanks to their porosity, stability, and reusability.

FRONTIERS IN CHEMISTRY (2022)

Add to Collection

Article Nanoscience & Nanotechnology

BINOL-Containing Chiral Porous Polymers as Platforms for Enantiorecognition

Antonio Valverde-Gonzalez et al.

Summary: This study focuses on the enantioselective discrimination of racemic compounds using a new family of chiral conjugated BINOL-porous polymers (CBPPs). The CBPPs exhibit high thermal stability, a good specific surface area, and a robust framework, making them suitable for fluorescence recognition of enantiomers of terpenes and 1-phenylethylamine. The results show that the CBPPs prepared using the Sonogashira-Hagihara carbon-carbon coupling approach exhibit stronger selectivity towards one enantiomer compared to the reference BINOL-based soluble system.

ACS APPLIED MATERIALS & INTERFACES (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Challenges and opportunities for chiral covalent organic frameworks

Xing Kang et al.

Summary: COFs are highly versatile crystalline porous materials with precise tunability of structure and functionality, making them ideal for developing novel functional materials. CCOFs, produced by introducing chirality units into frameworks, exhibit chiral superiorities in asymmetric catalysis, chiral separation, and enantioselective recognition and sensing applications.

CHEMICAL SCIENCE (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Supramolecular Chirality in Metal-Organic Complexes

Jinqiao Dong et al.

Summary: Chirality is a pervasive structural feature in nature and essential for the organization and function of biological systems. Researchers have explored the translation of chirality towards synthetic systems through constructing homochiral metal-organic complexes (MOCs) to investigate key asymmetric processes at the molecular level.

ACCOUNTS OF CHEMICAL RESEARCH (2021)

Add to Collection

Article Chemistry, Analytical

Chiral carbon quantum dots as fluorescent probe for rapid chiral recognition of isoleucine enantiomers

Xiudan Hou et al.

Summary: A fluorescent chiral recognition method based on CCQDs was developed to distinguish Ile enantiomers effectively. The method can quantitatively detect L-Ile and determine the percentage of enantiomers accurately.

ANALYTICA CHIMICA ACTA (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Combining a Titanium-Organic Cage and a Hydrogen-Bonded Organic Cage for Highly Effective Third-Order Nonlinear Optics

Yan-Ping He et al.

Summary: Cooperative self-assembly of metal-organic cages (MOCs) and hydrogen-bonded organic cages (HOCs) in an unprecedented co-crystal structure has been reported, showing high stability and excellent optical properties.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Highly Stable Zr(IV)-Based Metal-Organic Frameworks for Chiral Separation in Reversed-Phase Liquid Chromatography

Hong Jiang et al.

Summary: This study demonstrates that highly stable Zr-based MOFs can be efficient CSPs for RP-HPLC. By designing and synthesizing three chiral porous Zr(IV)-MOFs with chiral crown ether moieties aligned within framework channels, they show excellent tolerance to water, acid, and base. Under acidic eluent conditions, Zr-MOF-packed HPLC columns provide high resolution, selectivity, and durability for the separation of various racemates.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Topological Strain-Induced Regioselective Linker Elimination in a Chiral Zr(IV)-Based Metal-Organic Framework

Wei Gong et al.

Summary: By introducing highly flexible 18-crown-6-ether functionalities into a homochiral Zr-MOF, a rapid topology transition was achieved, leading to exceptional capacity for enantioadsorptive and solid-phase extractive separation of the racemic drug molecule of lansoprazole with high enantiomeric excess values.

CHEM (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Turn-On Fluorescence Enantioselective Sensing of Hydroxyl Carboxylic Enantiomers by Metal-Organic Framework Nanosheets with a Homochiral Tetracarboxylate of Cyclohexane Diamide

Yan-Wu Zhao et al.

Summary: In this study, a homochiral 2D metal-organic framework (HMOF-3) with polymeric chirality was successfully designed and constructed, which could be exfoliated into 2D HMOF-3 nanosheets (HMOF-3-NS). The nanosheets showed promising applications in enantioselective and sensitive sensing, attributed to their high surface area, polymeric chirality environment, and highly accessible functional sites. The turn-on mechanism of host-guest-assisted electronic transfer was confirmed by DFT calculation and experiments, highlighting the potential of homochiral 2D MOF nanosheets for enantioselective sensing applications.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Emerging Homochiral Porous Materials for Enantiomer Separation

Yizhihao Lu et al.

Summary: Efficient resolution of racemates of chiral molecules is crucial for various industries. Homochiral porous materials show promising properties for chiral separation applications, with design and synthesis strategies including direct synthesis, post-synthesis, and chiral induction synthesis.

ADVANCED FUNCTIONAL MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Triptycene-based Chiral Porous Polyimides for Enantioselective Membrane Separation

Qing-Pu Zhang et al.

Summary: Enantiomers of 2,6-diaminotriptycene were separated and used to prepare chiral porous polyimides with good performance for enantioselective separation.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Fine-Tuning of Chiral Microenvironments within Triple-Stranded Helicates for Enhanced Enantioselectivity

Jingjing Jiao et al.

Summary: This study reports the formation of an unexpected and unique family of chiral helicates, whose molecular helicity can be controlled by the configuration of bimetallic vertices and exhibits highly enantio- and helix-sense-selective recognition for chiral amino alcohols. The transformation of single-molecule chirality to global supramolecular chirality within well-defined helicates is highly dependent on the superior microenvironments.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Enantioselective Recognition and Separation of C2 Symmetric Substances via Chiral Metal-Organic Frameworks

Zhen-Zhang Weng et al.

Summary: The study introduces a promising method for the enantioselective recognition and separation of racemic molecules using designed chiral metal-organic frameworks, showcasing the selective adsorption of BINOL derivatives by Delta- and Lambda-RuEuMOFs and their ability to differentiate enantiomers based on circular dichroism enantiodifferentiation. Density functional theory calculations reveal the crucial role of specific binding affinities between the host and guest in chiral recognition.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Chiral Carboxyl-Functionalized Covalent Organic Framework for Enantioselective Adsorption of Amino Acids

Siqi Zhuo et al.

Summary: The study successfully constructed chiral COFs, with improved chiral selectivities observed through the use of Am7CD in adsorption experiments. TpBD-Am7CD showed potential in chiral selective abilities and could be further applied in the field.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Metal-Organic Framework UiO-68 and Its Derivatives with Sufficiently Good Properties and Performance Show Promising Prospects in Potential Industrial Applications

Xin Ye et al.

Summary: UiO-68 is a Zr-based metal-organic framework with high surface area, exceptional thermal stability, and remaining crystalline at high pressure, making it promising for industrial applications. By adjusting the organic linkers, UiO-68 with desired functionalities can be obtained. UiO-68 and its derivatives have various applications such as catalysts, sorbents, drug delivery, fluorescent probes, and sensors.

CRYSTAL GROWTH & DESIGN (2021)

Add to Collection

Review Biochemistry & Molecular Biology

Polysaccharides as separation media for the separation of proteins, peptides and stereoisomers of amino acids

Xiao Fan et al.

Summary: This article reviews the development, application, and prospects of polysaccharides as separation media in recent years for the separation of proteins, peptides, and amino acids. The highly-ordered helical structure of polysaccharide derivatives contributes to complex, diverse molecular recognition ability, allowing them to selectively interact with different analytes. Challenges, advantages, limitations, and future prospects of polysaccharides as separation media in molecular recognition are summarized.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Add to Collection

Article Engineering, Environmental

Chiral UiO-MOFs based QCM sensors for enantioselective discrimination of hazardous biomolecule

Xiu-Li Yang et al.

Summary: In this study, a pair of UiO-MOF enantiomers (UiO-tart) were fabricated through post-modification, which can be further developed into enantiomeric sensors (UiO-tart@Au). These sensors displayed high enantioselectivity with a reported enantioselective factor of 5.97 +/- 0.54, the best performance reported so far.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Homochiral Dodecanuclear Lanthanide Cage in Cage for Enantioselective Separation

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)

Add to Collection

Article Chemistry, Physical

Thiol-ene click synthesis of chiral covalent organic frameworks for gas chromatography

Jing-Xuan Guo et al.

Summary: This study successfully constructed chiral COF CTzDva using a thiol-ene click strategy, demonstrating its potential in separation science through chromatographic separation experiments.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Add to Collection

Article Chemistry, Physical

Chiral and robust Zr(iv)-based metal-organic frameworks built from spiro skeletons

Wei Gong et al.

Summary: Chiral metal-organic frameworks with novel topologies and pore systems were successfully synthesized using enantiopure spiro-based tetracarboxylate linkers. The exceptional chemical stability of these CMOFs towards boiling water, aqueous acid and base solutions was validated, along with their potential applications in enantioselective catalysis and separation.

FARADAY DISCUSSIONS (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Homochiral metal-organic frameworks for enantioseparation

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)

Add to Collection

Review Chemistry, Multidisciplinary

Artificial Chiral Probes and Bioapplications

Changlong Hao et al.

ADVANCED MATERIALS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Homochiral Metal-Organic Frameworks of Lead(II) and Cadmium(II) Constructed by Amino Acid-Functionalized Isophthalic Acids: Synthesis, Structure Diversity, and Optical Properties

Yafang Ge et al.

CRYSTAL GROWTH & DESIGN (2020)

Add to Collection

Article Chemistry, Analytical

A metal organic framework-functionalized monolithic column for enantioseparation of six basic chiral drugs by capillary electrochromatography

Wen Ding et al.

MICROCHIMICA ACTA (2020)

Add to Collection

Article Biochemistry & Molecular Biology

Synthesizing Chiral Drug Intermediates by Biocatalysis

Wei Jiang et al.

APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Topology-Based Functionalization of Robust Chiral Zr-Based Metal-Organic Frameworks for Catalytic Enantioselective Hydrogenation

Hong Jiang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Engineering a homochiral metal-organic framework based on an amino acid for enantioselective separation

Haitong Tang et al.

CHEMICAL COMMUNICATIONS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Room-temperature preparation of a chiral covalent organic framework for the selective adsorption of amino acid enantiomers

Fang Liu et al.

RSC ADVANCES (2020)

Add to Collection

Article Chemistry, Multidisciplinary

An easy and low-cost method of embedding chiral molecules in metal-organic frameworks for enantioseparation

Xiao-Jing Hu et al.

CHEMICAL COMMUNICATIONS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Revelation of the chiral recognition of alanine and leucine in an L-phenylalanine-based metal-organic framework

Xue Ma et al.

CHEMICAL COMMUNICATIONS (2020)

Add to Collection

Review Biochemistry & Molecular Biology

Analysis of Enantiomers in Products of Food Interest

Chiara Fanali et al.

MOLECULES (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Highly Stable Zr(IV)-Based Metal-Organic Frameworks with Chiral Phosphoric Acids for Catalytic Asymmetric Tandem Reactions

Wei Gong et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Chiral BINOL-Based Covalent Organic Frameworks for Enantioselective Sensing

Xiaowei Wu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Homochiral BINAPDA-Zr-MOF for Heterogeneous Asymmetric Cyanosilylation of Aldehydes

Fa-Zheng Jin et al.

INORGANIC CHEMISTRY (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Homochiral Metal-Organic Frameworks for Enantioselective Separations in Liquid Chromatography

Nieves Corella-Ochoa et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Add to Collection

Article Multidisciplinary Sciences

Cation-induced chirality in a bifunctional metal-organic framework for quantitative enantioselective recognition

Zongsu Han et al.

NATURE COMMUNICATIONS (2019)

Add to Collection

Article Chemistry, Physical

Molecular design of chiral zirconium metalorganic frameworks for asymmetric transfer hydrogenation of imines

Xu Li et al.

CATALYSIS SCIENCE & TECHNOLOGY (2019)

Add to Collection

Article Chemistry, Multidisciplinary

A multi-stimuli-responsive metallohydrogel applied in chiral recognition, adsorption of poisonous anions, and construction of various chiral metal-organic frameworks

Xuebin Xu et al.

CHEMICAL COMMUNICATIONS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Switching the enantioselectivity of nanoporous host materials by light

Anemar Bruno Kanj et al.

CHEMICAL COMMUNICATIONS (2019)

Add to Collection

Review Chemistry, Analytical

The market of chiral drugs: Chiral switches versus de novo enantiomerically pure compounds

Andrea Calcaterra et al.

JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS (2018)

Add to Collection

Review Agronomy

Current status of chirality in agrochemicals

Peter Jeschke

PEST MANAGEMENT SCIENCE (2018)

Add to Collection

Article Chemistry, Physical

Optical Resolution of the Water-Soluble Ti-4(embonate)(6) Cages for Enantioselective Recognition of Chiral Drugs

Yan-Ping He et al.

CHEMISTRY OF MATERIALS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Controlled Exchange of Achiral Linkers with Chiral Linkers in Zr-Based UiO-68 Metal-Organic Framework

Chunxia Tan et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Homochiral Metal-Organic Frameworks with Tunable Nanoscale Channel Array and Their Enantioseparation Performance against Chiral Diols

Chao Zhuo et al.

INORGANIC CHEMISTRY (2017)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Metal Insertion in a Methylamine-Functionalized Zirconium Metal-Organic Framework for Enhanced Carbon Dioxide Capture

K. Paulina Gomora-Figueroa et al.

INORGANIC CHEMISTRY (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Peptide Metal-Organic Frameworks for Enantioselective Separation of Chiral Drugs

Jose Navarro-Sanchez et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Add to Collection

Article Biochemical Research Methods

Homochiral metal-organic frameworks based on amino acid ligands for HPLC separation of enantiomers

Jun-Hui Zhang et al.

ELECTROPHORESIS (2017)

Add to Collection

Review Chemistry, Multidisciplinary

Efficient Separation of Enantiomers Using Stereoregular Chiral Polymers

Jun Shen et al.

CHEMICAL REVIEWS (2016)

Add to Collection

Article Chemistry, Physical

Proline Functionalized UiO-67 and UiO-68 Type Metal-Organic Frameworks Showing Reversed Diastereoselectivity in Aldol Addition Reactions

Christel Kutzscher et al.

CHEMISTRY OF MATERIALS (2016)

Add to Collection

Article Chemistry, Inorganic & Nuclear

A Porous Cu(II)-MOF with Proline Embellished Cavity: Cooperative Catalysis for the Baylis-Hillman Reaction

Dinesh De et al.

INORGANIC CHEMISTRY (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Sustained Delivery Growth Factors with Polyethyleneimine-Modified Nanoparticles Promote Embryonic Stem Cells Differentiation and Liver Regeneration

Meiyan Wang et al.

ADVANCED SCIENCE (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Size-Dependent Enantioselective Adsorption of Racemic Molecules through Homochiral Metal-Organic Frameworks Embedding Helicity

Zhong-Xuan Xu et al.

CHEMISTRY-A EUROPEAN JOURNAL (2015)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Postsynthetic Modification of an Alkyne-Tagged Zirconium Metal-Organic Framework via a Click Reaction

Bijian Li et al.

INORGANIC CHEMISTRY (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Robust, Chiral, and Porous BINAP-Based Metal-Organic Frameworks for Highly Enantioselective Cyclization Reactions

Takahiro Sawano et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Crystal structure refinement with SHELXL

George M. Sheldrick

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY (2015)

Add to Collection

Article Multidisciplinary Sciences

Engineering chiral porous metal-organic frameworks for enantioselective adsorption and separation

Yongwu Peng et al.

NATURE COMMUNICATIONS (2014)

Add to Collection

Article Chemistry, Multidisciplinary

Incorporation of metal-organic framework UiO-66 into porous polymer monoliths to enhance the liquid chromatographic separation of small molecules

Yan-Yan Fu et al.

CHEMICAL COMMUNICATIONS (2013)

Add to Collection

Review Chemistry, Multidisciplinary

Engineering Homochiral Metal-Organic Frameworks for Heterogeneous Asymmetric Catalysis and Enantioselective Separation

Yan Liu et al.

ADVANCED MATERIALS (2010)

Add to Collection

© Peeref 2019-2024. All rights reserved.