☆ 4.8 Article

Cyano Substituent on the Olefin Linkage: Promoting Rather than Inhibiting the Performance of Covalent Organic Frameworks

ACS CATALYSIS (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Multidisciplinary

Heteroatom-Embedded Approach to Vinylene-Linked Covalent Organic Frameworks with Isoelectronic Structures for Photoredox Catalysis

Shuai Bi et al.

Summary: The researchers have successfully achieved a two-dimensional oxonium-embedded COF with vinylene linkages and converted it to a neutral pyridine-cored COF through ammonia treatment. These two heteroatom-embedded COFs, while featuring similar geometric structures, exhibit different electronic structures, and are capable of catalyzing multi-component synthesis with good recyclability.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

添加到收藏夹

Review Biochemical Research Methods

Applications of covalent organic frameworks and their composites in the extraction of pesticides from different samples

Ahmad Reza Bagheri et al.

Summary: Pesticides are extensively used and can have harmful effects on the environment and human health. Extracting and determining pesticides at low concentrations present challenges, and solid-phase extraction is a commonly used method. Covalent organic frameworks (COFs) are emerging materials with advantageous properties and high adsorption capacity.

JOURNAL OF CHROMATOGRAPHY A (2022)

添加到收藏夹

Review Chemistry, Analytical

Covalent organic frameworks for environmental analysis

Hai-Long Qian et al.

Summary: This review discusses the potential of covalent organic frameworks (COFs), as representative porous crystalline polymers, in environmental analysis, focusing on their functionality, stability, and pore design. It highlights the state-of-the-art research on the design and modification of COFs to meet the requirements of environmental analysis. The review also covers the mechanism and applications of COFs in the adsorption/removal, separation, and sensing of various environmental contaminants, and outlines the challenges and future directions for further research.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2022)

添加到收藏夹

Review Chemistry, Analytical

Covalent Organic Frameworks for Electrochemical Sensors: Recent Research and Future Prospects

Linyu Wang et al.

Summary: Due to their specific structure and controllable functionality, covalent organic frameworks (COFs) have great potential in the field of electrochemical sensors. They can be used to build electrochemical sensors with high sensitivity and stability, thanks to their large specific surface area, high porosity, and periodically arranged pi electron cloud.

CURRENT ANALYTICAL CHEMISTRY (2022)

添加到收藏夹

Review Chemistry, Multidisciplinary

Covalent Organic Frameworks with trans-Dimensionally Vinylene-linked π-Conjugated Motifs

Bi Shuai et al.

Summary: Vinylene-linked covalent organic frameworks (COFs) are a type of organic porous material with fully pi-conjugated structures and high stability. This review summarizes the chemistry and the recent development in properties and functions of vinylene-linked COFs. The further development of this type of COFs is also discussed.

CHEMICAL RESEARCH IN CHINESE UNIVERSITIES (2022)

添加到收藏夹

Review Chemistry, Inorganic & Nuclear

Porphyrin and phthalocyanine based covalent organic frameworks for electrocatalysis

Shengsheng Huang et al.

Summary: Covalent organic frameworks (COFs) are a rapidly growing class of crystalline porous polymers that have a wide range of applications due to their unique features. By incorporating porphyrin (Por-) and phthalocyanine (Pc-) building units into COFs, they acquire unique structural characteristics and excellent optical and electrical properties. Recent progress has been made in the rational design and construction of Por- and Pc-based COFs for electrocatalytic water splitting, CO2 reduction, and oxygen reduction. This article provides a summary of the synthetic strategies of Por- and Pc-based COFs, an overview of their applications in electrocatalytic reactions, and discusses the current challenges and directions for further development.

COORDINATION CHEMISTRY REVIEWS (2022)

添加到收藏夹

Review Engineering, Environmental

Covalent organic frameworks: from linkages to biomedical applications

Shimei Li et al.

Summary: In this article, we provide a detailed review of covalent organic frameworks (COFs) as an emerging class of crystal materials with unique properties. We summarize the different types of chemical linkages used in the formation of COFs and classify them. The biomedical applications of COFs, such as cargo carriers, cancer therapy, biosensing, and biocatalysis, are outlined. The prospects and challenges for further expanding the application value of COFs are also discussed.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Rational design of isostructural 2D porphyrin-based covalent organic frameworks for tunable photocatalytic hydrogen evolution

Rufan Chen et al.

Summary: Covalent organic frameworks show promise in photocatalytic hydrogen generation from water, with the incorporation of different transition metals allowing for tuning of the hydrogen evolution rate.

NATURE COMMUNICATIONS (2021)

添加到收藏夹

Article Chemistry, Physical

Fabrication of Robust Covalent Organic Frameworks for Enhanced Visible-Light-Driven H2 Evolution

Zhengfeng Zhao et al.

Summary: The article discusses the development of a photocatalyst based on covalent organic frameworks for visible-light-driven water splitting to produce hydrogen. Inspired by the structure of photosystem I, the authors designed a framework with high photocatalytic activity.

ACS CATALYSIS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Synthesis of Ionic Vinylene-Linked Covalent Organic Frameworks through Quaternization-Activated Knoevenagel Condensation

Fancheng Meng et al.

Summary: In this study, we developed a simple approach to synthesize ionic vinylene-linked two-dimensional COFs with high crystallinity and large surface areas. The composite of COFs with linear polyethylene oxide and lithium salt exhibited high ionic conductivity.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Donor-Acceptor Type Covalent Organic Frameworks

Jinwei Zhao et al.

Summary: Covalent organic frameworks (COFs) with segregated donor-acceptor stacks provide pathways and channels for effective charge carrier transport. Significant progress has been made in the research of D-A COFs over the past decade, focusing on design principles, growing structural diversities, and promising application potentials.

CHEMISTRY-A EUROPEAN JOURNAL (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Green synthesis of olefin-linked covalent organic frameworks for hydrogen fuel cell applications

Zhifang Wang et al.

Summary: Researchers have successfully developed a highly crystalline olefin-linked COF using a green strategy, showing great promise for applications in proton exchange membrane fuel cells.

NATURE COMMUNICATIONS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Protonated Imine-Linked Covalent Organic Frameworks for Photocatalytic Hydrogen Evolution

Jin Yang et al.

Summary: The study demonstrates that protonation of imine-linked COFs can enhance photocatalytic performance, resulting in high-speed hydrogen production. This is attributed to the significant red-shift in light absorbance, improved charge separation efficiency, and increased hydrophilicity triggered by protonation.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Controlling Photoluminescence and Photocatalysis Activities in Lead-Free Cs2PtxSn1-xCl6 Perovskites via Ion Substitution

Hang Yin et al.

Summary: The research team has successfully developed stable Cs2PtxSn1-xCl6 perovskites with switchable photoluminescence and photocatalytic functions by adjusting the amount of Pt4+ substitution. This solid solution material exhibits diversity in optical properties and functionality, showing potential for various applications.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

A Simple Molecular Design Strategy for Two-Dimensional Covalent Organic Framework Capable of Visible-Light-Driven Water Splitting

Yangyang Wan et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Transformation between 2D and 3D Covalent Organic Frameworks via Reversible [2+2] Cycloaddition

Thaksen Jadhav et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

添加到收藏夹

Article Chemistry, Physical

Triazine functionalized fully conjugated covalent organic framework for efficient photocatalysis

Yongliang Yang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

添加到收藏夹

Review Electrochemistry

Covalent Organic Frameworks for Next-Generation Batteries

Xiudong Chen et al.

CHEMELECTROCHEM (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Synthesis of Vinylene-Linked Two-Dimensional Conjugated Polymers via the Horner-Wadsworth-Emmons Reaction

Dominik L. Pastoetter et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Vinylene-Bridged Two-Dimensional Covalent Organic Frameworks via Knoevenagel Condensation of Tricyanomesitylene

Shuai Bi et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

添加到收藏夹

Review Energy & Fuels

Application of Metal-Organic Frameworks and Covalent Organic Frameworks as (Photo)Active Material in Hybrid Photovoltaic Technologies

Onur Yildirim et al.

ENERGIES (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Designed Synthesis of a 2D Porphyrin-Based sp2 Carbon-Conjugated Covalent Organic Framework for Heterogeneous Photocatalysis

Rufan Chen et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

添加到收藏夹

Article Chemistry, Physical

Covalent organic framework as an efficient, metal-free, heterogeneous photocatalyst for organic transformations under visible light

Ziping Li et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Porous Crystalline Olefin-Linked Covalent Organic Frameworks

Hao Lyu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Rational Design of Crystalline Covalent Organic Frameworks for Efficient CO2 Photoreduction with H2O

Meng Lu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Vinylene-Linked Covalent Organic Frameworks by Base-Catalyzed Aldol Condensation

Amitava Acharjya et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Two-dimensional semiconducting covalent organic frameworks via condensation at arylmethyl carbon atoms

Shuai Bi et al.

NATURE COMMUNICATIONS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Covalent Organic Frameworks: Structures, Synthesis, and Applications

Maria S. Lohse et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Diacetylene Functionalized Covalent Organic Framework (COF) for Photocatalytic Hydrogen Generation

Pradip Pachfule et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Benzoxazole-Linked Ultrastable Covalent Organic Frameworks for Photocatalysis

Pi-Feng Wei et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

添加到收藏夹

Article Chemistry, Physical

H2 Evolution with Covalent Organic Framework Photocatalysts

Tanmay Banerjee et al.

ACS ENERGY LETTERS (2018)

添加到收藏夹

Article Chemistry, Physical

Targeted synthesis of visible-light-driven covalent organic framework photocatalyst via molecular design and precise construction

Sijing He et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

2D Covalent Organic Frameworks as Intrinsic Photocatalysts for Visible Light-Driven CO2 Reduction

Sizhuo Yang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

添加到收藏夹

Article Multidisciplinary Sciences

Designed synthesis of stable light-emitting two-dimensional sp(2) carbon-conjugated covalent organic frameworks

Enquan Jin et al.

NATURE COMMUNICATIONS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Selective Molecular Sieving in Self-Standing Porous Covalent-Organic-Framework Membranes

Sharath Kandambeth et al.

ADVANCED MATERIALS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Spectrally Switchable Photodetection with Near-Infrared-Absorbing Covalent Organic Frameworks

Derya Bessinger et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

添加到收藏夹

Review Chemistry, Multidisciplinary

Generation and Detection of Reactive Oxygen Species in Photocatalysis

Yoshio Nosaka et al.

CHEMICAL REVIEWS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Decoding the Morphological Diversity in Two Dimensional Crystalline Porous Polymers by Core Planarity Modulation

Arjun Halder et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

添加到收藏夹

Article Chemistry, Physical

Interplaying Intrinsic and Extrinsic Proton Conductivities in Covalent Organic Frameworks

Suman Chandra et al.

CHEMISTRY OF MATERIALS (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Three-Dimensional Covalent Organic Frameworks with Dual Linkages for Bifunctional Cascade Catalysis

Hui Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Thioether-Based Fluorescent Covalent Organic Framework for Selective Detection and Facile Removal of Mercury(II)

San-Yuan Ding et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

添加到收藏夹

Article Chemistry, Physical

Proton conduction in crystalline and porous covalent organic frameworks

Hong Xu et al.

NATURE MATERIALS (2016)

添加到收藏夹

Review Chemistry, Multidisciplinary

Aggregation-Induced Emission: Together We Shine, United We Soar!

Ju Mei et al.

CHEMICAL REVIEWS (2015)

添加到收藏夹

Article Multidisciplinary Sciences

A tunable azine covalent organic framework platform for visible light-induced hydrogen generation

Vijay S. Vyas et al.

NATURE COMMUNICATIONS (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

3D Microporous Base-Functionalized Covalent Organic Frameworks for Size-Selective Catalysis

Qianrong Fang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Extraction of Photogenerated Electrons and Holes from a Covalent Organic Framework Integrated Heterojunction

Mona Calik et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

A Photoconductive Thienothiophene-Based Covalent Organic Framework Showing Charge Transfer Towards Included Fullerene

Mirjam Dogru et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

β-Ketoenamine-Linked Covalent Organic Frameworks Capable of Pseudocapacitive Energy Storage

Catherine R. DeBlase et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

添加到收藏夹

Review Chemistry, Multidisciplinary

Covalent organic frameworks

Xiao Feng et al.

CHEMICAL SOCIETY REVIEWS (2012)

添加到收藏夹

Article Multidisciplinary Sciences

Porous, crystalline, covalent organic frameworks

AP Côté et al.

SCIENCE (2005)

添加到收藏夹

Article Chemistry, Multidisciplinary

Enhanced emission and its switching in fluorescent organic nanoparticles

BK An et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2002)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.