Topics in Current Chemistry最新文献_第7页

Insight into Fluorescence Imaging and Bioorthogonal Reactions in Biological Analysis 荧光成像和生物正交反应在生物分析中的应用

IF 8.6 2区化学

Topics in Current Chemistry Pub Date : 2021-02-05 DOI: 10.1007/s41061-020-00323-5

Yuexiang Ma, Qinhua Chen, Xiaoyan Pan, Jie Zhang

引用次数: 18

Recent Advances in the Engineering of Single-Atom Catalysts Through Metal–Organic Frameworks 金属-有机骨架单原子催化剂工程研究进展

IF 8.6 2区化学

Topics in Current Chemistry Pub Date : 2021-02-05 DOI: 10.1007/s41061-021-00324-y

Qi Xue, Zixuan Zhang, Bryan K. Y. Ng, Pu Zhao, Benedict T. W. Lo

{"title":"Recent Advances in the Engineering of Single-Atom Catalysts Through Metal–Organic Frameworks","authors":"Qi Xue, Zixuan Zhang, Bryan K. Y. Ng, Pu Zhao, Benedict T. W. Lo","doi":"10.1007/s41061-021-00324-y","DOIUrl":"https://doi.org/10.1007/s41061-021-00324-y","url":null,"abstract":"This mini-review highlights some recent progress in the engineering of single-atom catalysts (SACs) through metal–organic frameworks (MOFs) and derivatives. The inherent molecular and chemical specificities within the MOFs and derivatives can offer stabilisation of the SACs with high atomic isolation and dispersion. As MOFs are often considered an infinite array of self-assembled molecular catalysts, specifically designed structures can provide further functionalities to suit the needs of different catalytic applications. In brief, we can divide the preparation approaches into three main categories: (1) fabrication onto functional groups of the ligands, (2) fabrication onto Lewis acid sites of nodal centres, and (3) synthesis via a pyrolysis-mediated technique. Through these approaches, strong metal–support interactions can be established to aid the fine-tuning of the catalytic properties. We also discuss how recent progress in the development of state-of-the-art microscopic, spectroscopic, and crystallographic techniques has enabled scientists to elucidate the structure–activity relationship.","PeriodicalId":54344,"journal":{"name":"Topics in Current Chemistry","volume":"379 2","pages":""},"PeriodicalIF":8.6,"publicationDate":"2021-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s41061-021-00324-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4540902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Reviews on Biological Activity, Clinical Trial and Synthesis Progress of Small Molecules for the Treatment of COVID-19 治疗新型冠状病毒肺炎的小分子生物活性、临床试验及合成进展综述

IF 8.6 2区化学

Topics in Current Chemistry Pub Date : 2021-01-11 DOI: 10.1007/s41061-020-00318-2

Dingzhong Li, Jianbing Hu, Dian Li, Weijun Yang, Shuang-Feng Yin, Renhua Qiu

引用次数: 14

Alkynoates as Versatile and Powerful Chemical Tools for the Rapid Assembly of Diverse Heterocycles under Transition-Metal Catalysis: Recent Developments and Challenges 烷基酸盐作为过渡金属催化下多种杂环快速组装的多功能和强大的化学工具:最新进展和挑战

IF 8.6 2区化学

Topics in Current Chemistry Pub Date : 2021-01-05 DOI: 10.1007/s41061-020-00316-4

Imtiaz Khan, Aliya Ibrar, Sumera Zaib

引用次数: 4

Enzymatic Glucose-Based Bio-batteries: Bioenergy to Fuel Next-Generation Devices 酶法葡萄糖基生物电池:下一代设备的生物能源燃料

IF 8.6 2区化学

Topics in Current Chemistry Pub Date : 2020-10-30 DOI: 10.1007/s41061-020-00312-8

Mireia Buaki-Sogó, Laura García-Carmona, Mayte Gil-Agustí, Leire Zubizarreta, Marta García-Pellicer, Alfredo Quijano-López

{"title":"Enzymatic Glucose-Based Bio-batteries: Bioenergy to Fuel Next-Generation Devices","authors":"Mireia Buaki-Sogó, Laura García-Carmona, Mayte Gil-Agustí, Leire Zubizarreta, Marta García-Pellicer, Alfredo Quijano-López","doi":"10.1007/s41061-020-00312-8","DOIUrl":"https://doi.org/10.1007/s41061-020-00312-8","url":null,"abstract":"This article consists of a review of the main concepts and paradigms established in the field of biological fuel cells or biofuel cells. The aim is to provide an overview of the current panorama, basic concepts, and methodologies used in the field of enzymatic biofuel cells, as well as the applications of these bio-systems in flexible electronics and implantable or portable devices. Finally, the challenges needing to be addressed in the development of biofuel cells capable of supplying power to small size devices with applications in areas related to health and well-being or next-generation portable devices are analyzed. The aim of this study is to contribute to biofuel cell technology development; this is a multidisciplinary topic about which review articles related to different scientific areas, from Materials Science to technology applications, can be found. With this article, the authors intend to reach a wide readership in order to spread biofuel cell technology for different scientific profiles and boost new contributions and developments to overcome future challenges.","PeriodicalId":54344,"journal":{"name":"Topics in Current Chemistry","volume":"378 6","pages":""},"PeriodicalIF":8.6,"publicationDate":"2020-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s41061-020-00312-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"5167162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Retraction Note to: Mononuclear Cu Complexes Based on Nitrogen Heterocyclic Carbene: A Comprehensive Review 基于氮杂环卡宾的单核铜配合物:综述

IF 8.6 2区化学

Topics in Current Chemistry Pub Date : 2020-09-02 DOI: 10.1007/s41061-020-00308-4

Sina Matavos-Aramyan, Sadaf Soukhakian, Mohammad Hossein Jazebizadeh

引用次数: 2

Recent Advances in the Synthesis of Perimidines and their Applications 邻嘧啶类化合物的合成及其应用研究进展

IF 8.6 2区化学

Topics in Current Chemistry Pub Date : 2020-08-10 DOI: 10.1007/s41061-020-00307-5

Nusrat Sahiba, Shikha Agarwal

引用次数: 16

Proteins-Based Nanocatalysts for Energy Conversion Reactions 基于蛋白质的能量转化反应纳米催化剂

IF 8.6 2区化学

Topics in Current Chemistry Pub Date : 2020-06-19 DOI: 10.1007/s41061-020-00306-6

Daily Rodriguez-Padron, Md Ariful Ahsan, Mohamed Fathi Sanad, Rafael Luque, Alain R. Puente Santiago

{"title":"Proteins-Based Nanocatalysts for Energy Conversion Reactions","authors":"Daily Rodriguez-Padron, Md Ariful Ahsan, Mohamed Fathi Sanad, Rafael Luque, Alain R. Puente Santiago","doi":"10.1007/s41061-020-00306-6","DOIUrl":"https://doi.org/10.1007/s41061-020-00306-6","url":null,"abstract":"In recent years, the incorporation of molecular enzymes into nanostructured frameworks to create efficient energy conversion biomaterials has gained increasing interest as a promising strategy owing to both the dynamic behavior of proteins for their electrocatalytic function and the unique properties of the synergistic interactions between proteins and nanosized materials. Herein, we review the impact of proteins on energy conversion fields and the contribution of proteins to the improved activity of the resulting nanocomposites. We address different strategies to fabricate protein-based nanocatalysts as well as current knowledge on the structure–function relationships of enzymes during the catalytic processes. Additionally, a comprehensive review of state-of-the-art bioelectrocatalytic materials for water-splitting reactions such as hydrogen evolution reaction (HER) and oxygen evolution reactions (OER) is afforded. Finally, we briefly envision opportunities to develop a new generation of electrocatalysts towards the electrochemical reduction of N2 to NH3 using theoretical tools to built nature-inspired nitrogen reduction reaction catalysts.","PeriodicalId":54344,"journal":{"name":"Topics in Current Chemistry","volume":"378 4-5","pages":""},"PeriodicalIF":8.6,"publicationDate":"2020-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s41061-020-00306-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4753737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Remote C–H Functionalization of 8-Aminoquinoline Ring 8-氨基喹啉环的远端碳氢功能化

IF 8.6 2区化学

Topics in Current Chemistry Pub Date : 2020-06-10 DOI: 10.1007/s41061-020-00303-9

Zhihui Xu, Xiaogang Yang, Shuang-Feng Yin, Renhua Qiu

引用次数: 7

Engineering Functional DNA–Protein Conjugates for Biosensing, Biomedical, and Nanoassembly Applications 用于生物传感、生物医学和纳米组装的工程功能dna -蛋白质偶联物

IF 8.6 2区化学

Topics in Current Chemistry Pub Date : 2020-05-24 DOI: 10.1007/s41061-020-00305-7

Dan Zhao, Yuhan Kong, Sisi Zhao, Hang Xing

{"title":"Engineering Functional DNA–Protein Conjugates for Biosensing, Biomedical, and Nanoassembly Applications","authors":"Dan Zhao, Yuhan Kong, Sisi Zhao, Hang Xing","doi":"10.1007/s41061-020-00305-7","DOIUrl":"https://doi.org/10.1007/s41061-020-00305-7","url":null,"abstract":"DNA and protein are the most important two classes of biomacromolecules forming the basis of life. The conjugation of the two using crosslinking chemistries enables a combination of molecular recognition, enzymatic catalysis, and Watson–Crick hybridization properties. The DNA–protein conjugate with combined properties enables a broad range of applications, such as sensitive and selective bioassays, therapeutic agents, and building blocks for programmable nanoassemblies. In this review, we survey the conjugates from the aspects of conjugation chemistries as well as applications in biomedical and nanotechnology fields. We highlight the functions of both biological moieties of a conjugate for target binding and signal transduction in bioassays. We also review the use of DNA–protein conjugates for the construction of a variety of functional and dynamic nanostructures, from isolated hybrid cages to three-dimensional (3D) protein crystalline lattices. Moreover, these conjugates have been used as carriers to deliver enzymes or functional nucleic acids for disease treatments and gene editing.","PeriodicalId":54344,"journal":{"name":"Topics in Current Chemistry","volume":"378 3","pages":""},"PeriodicalIF":8.6,"publicationDate":"2020-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s41061-020-00305-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4944034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 21