Coordination Chemistry Reviews最新文献

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NIR-responsive gold nanomaterials in photothermal antibacterial therapy: From morphological design to multifunctional platforms
IF 20.6 1区 化学
Coordination Chemistry Reviews Pub Date : 2024-12-02 DOI: 10.1016/j.ccr.2024.216348
Jing Gong, Qihang Ding, Yujia Shi, Meiqi Li, Chengyu Liu, Weishu Zeng, Jungryun Kim, Shangyan Shan, Wei Zhang, Manlin Qi, Lin Wang, Jong Seung Kim
{"title":"NIR-responsive gold nanomaterials in photothermal antibacterial therapy: From morphological design to multifunctional platforms","authors":"Jing Gong, Qihang Ding, Yujia Shi, Meiqi Li, Chengyu Liu, Weishu Zeng, Jungryun Kim, Shangyan Shan, Wei Zhang, Manlin Qi, Lin Wang, Jong Seung Kim","doi":"10.1016/j.ccr.2024.216348","DOIUrl":"https://doi.org/10.1016/j.ccr.2024.216348","url":null,"abstract":"The prevailing strategies for treating bacterial infections predominantly utilize traditional antibiotics, leading to the proliferation of drug-resistant bacteria. These bacteria significantly undermine the efficacy of antimicrobial therapies and adversely impact the human immune system. Consequently, the development of novel antimicrobial approaches has become critically important. Recently, photothermal antimicrobial techniques, particularly those utilizing near-infrared (NIR) light, have garnered increasing attention for their deep tissue penetration and minimal side effects. Among NIR-responsive photothermal materials, gold nanoparticles (GNPs) have been extensively investigated for their superior photothermal properties, straightforward synthesis, and broad-spectrum antimicrobial capabilities, making them pivotal in developing antimicrobial nanocomposite platforms. This review examines the antimicrobial effects of GNPs and their NIR-responsive functionalized nanocomposites, discussing the morphology of GNPs, the underlying principles of NIR responsiveness, and their photothermal conversion efficiency. It highlights traditional and emerging gold nanostructures, including gold nanobipyramids and nanoclusters, and outlines strategies for leveraging the photothermal properties of gold-based nanoplatforms in antimicrobial applications. The paper concludes with an overview of current challenges and future directions in the field.","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"16 1","pages":""},"PeriodicalIF":20.6,"publicationDate":"2024-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142758399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 0
Advances in dual-function bioprobes for simultaneous detection of transition metal ions (Fe, Cu, Zn) and bioactive species
IF 20.3 1区 化学
Coordination Chemistry Reviews Pub Date : 2024-11-30 DOI: 10.1016/j.ccr.2024.216352
Jianfei Liu , Xiaokai Wang , Xiaofei Zhu , Yufen Zhao , Yong Ye
{"title":"Advances in dual-function bioprobes for simultaneous detection of transition metal ions (Fe, Cu, Zn) and bioactive species","authors":"Jianfei Liu ,&nbsp;Xiaokai Wang ,&nbsp;Xiaofei Zhu ,&nbsp;Yufen Zhao ,&nbsp;Yong Ye","doi":"10.1016/j.ccr.2024.216352","DOIUrl":"10.1016/j.ccr.2024.216352","url":null,"abstract":"<div><div>As the most prevalent transition metals, iron (Fe), zinc (Zn), and copper (Cu) hold significance across a wide variety of essential biological functions in living systems, and aberrant expression of these substances is commonly associated with multiple diseases. Additionally, diverse bioactive species are intricately connected with these metals, engaging in sophisticated interactions within their biological systems. Dual detection of these metal ions and associated analytes is crucial for understanding their mechanism in many biological processes and diseases. However, a comprehensive review of such probes capable of simultaneously detecting these species is lacking. This review offers an in-depth look at the latest advances in dual-functional biosensors for simultaneous visualization of these metal ions and associated cellular components, focusing on the design principles, sensing mechanisms, optical characteristics, and imaging capabilities for the first time. This in-depth review may facilitate the invention of more effective multifunctional fluorescent probes, which will promote new progress in the early clinical diagnosis and treatment of diseases and further explore more life events.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"526 ","pages":"Article 216352"},"PeriodicalIF":20.3,"publicationDate":"2024-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142756385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 0
Metal-organic framework-derived diatomic catalysts for environmental remediation: Synthesis, applications and improvement strategies
IF 20.3 1区 化学
Coordination Chemistry Reviews Pub Date : 2024-11-29 DOI: 10.1016/j.ccr.2024.216357
Tong Hu , Wenjun Zhou , Wangwang Tang
{"title":"Metal-organic framework-derived diatomic catalysts for environmental remediation: Synthesis, applications and improvement strategies","authors":"Tong Hu ,&nbsp;Wenjun Zhou ,&nbsp;Wangwang Tang","doi":"10.1016/j.ccr.2024.216357","DOIUrl":"10.1016/j.ccr.2024.216357","url":null,"abstract":"<div><div>Diatomic catalysts (DACs) have received considerable attention in environmental remediation, while the synthesis of DACs with excellent physicochemical properties (e.g., stability, available metal sites, and uniform distribution of metal atom) is highly desired and challenging. Currently, metal-organic frameworks (MOFs) are regarded as attractive platforms to construct DACs due to their unique merits, including high surface area, well-defined porous structure, functional adjustability. Herein, the recent advances of MOF-derived DACs for environmental remediation are reviewed. Firstly, various fabrication strategies and corresponding synthetic mechanisms of MOF-derived DACs are systematically summarized. Secondly, the diverse environmental applications of MOF-derived DACs are introduced, such as persulfate activation, electro-Fenton, electro-reduction and photocatalysis. Thirdly, the primary strategies to optimize the electronic structure of metal sites are highlighted to improve the catalytic performance of MOF-derived DACs, including central metal modulation, coordination environment regulation and carbon support modification. Finally, insights into the current limitations and further prospects in this field are also discussed.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"526 ","pages":"Article 216357"},"PeriodicalIF":20.3,"publicationDate":"2024-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142742721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 0
Naphthalenediimide and perylenediimide based donor-acceptor crystalline hybrid materials: Structures and applications
IF 20.3 1区 化学
Coordination Chemistry Reviews Pub Date : 2024-11-29 DOI: 10.1016/j.ccr.2024.216350
Zhengfen Liu , Xiaobo Li , Weijun Dai , Jian-Jun Liu , Mei-Jin Lin
{"title":"Naphthalenediimide and perylenediimide based donor-acceptor crystalline hybrid materials: Structures and applications","authors":"Zhengfen Liu ,&nbsp;Xiaobo Li ,&nbsp;Weijun Dai ,&nbsp;Jian-Jun Liu ,&nbsp;Mei-Jin Lin","doi":"10.1016/j.ccr.2024.216350","DOIUrl":"10.1016/j.ccr.2024.216350","url":null,"abstract":"<div><div>Donor-acceptor crystalline hybrid materials are a new type of photoactive hybrid complex composed of two semiconductor components at the molecular level. Naphthalenediimide (NDI) and perylenediimide (PDI) based donor-acceptor crystalline hybrid materials have garnered significant interest in recent years owing to the structural diversity of the inorganic semiconductors and excellent redox activity in the NDI/PDI, which can effectively achieve long-lived charge separation and transfer under irradiation. In this review, we summarize recent research progress in the construction of NDI/PDI-based crystalline hybrid materials using POMs, metal halides, and transition-metal ions, and their applications in photochromism, photo-controllable fluorescence/phosphorescence, photocatalytic organic transformations, and photothermal conversion, and as antibacterials, to provide useful guidance for the design, preparation and application of these materials in the future.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"526 ","pages":"Article 216350"},"PeriodicalIF":20.3,"publicationDate":"2024-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 0
Recent advances in the development of metallodrugs for cancer chemoimmunotherapy 开发用于癌症化学免疫疗法的金属药物的最新进展
IF 20.3 1区 化学
Coordination Chemistry Reviews Pub Date : 2024-11-28 DOI: 10.1016/j.ccr.2024.216319
Fangmian Wei , Jinzhe Liang , Xing-Can Shen , Yihang Pan , Yulong He , Hui Chao
{"title":"Recent advances in the development of metallodrugs for cancer chemoimmunotherapy","authors":"Fangmian Wei ,&nbsp;Jinzhe Liang ,&nbsp;Xing-Can Shen ,&nbsp;Yihang Pan ,&nbsp;Yulong He ,&nbsp;Hui Chao","doi":"10.1016/j.ccr.2024.216319","DOIUrl":"10.1016/j.ccr.2024.216319","url":null,"abstract":"<div><div>Chemoimmunotherapy, with the advantages of chemotherapeutics and immunotherapeutics, has emerged as an effective strategy for cancer treatment, decreasing the drug dosage and improving the curative effect. Chemotherapy-based metal complexes, termed metallodrugs, are extensively used for cancer chemoimmunotherapy. To date, a growing number of research has been devoted to the immunomodulatory process of the body through various mechanisms, among which the induction of immunogenic cell death (ICD) is one of the potential mechanisms of action. Notably, the ICD-inducing metallodrugs can potentially inhibit metastasis and recurrence of tumors, which has attracted the attention of researchers from all walks of life in recent years. It is necessary to summarize specific strategies of immune response activation for metallodrug-mediated chemoimmunotherapy, providing reference significance for future clinical antitumor application. This review discusses the approaches for enhancing immunogenicity by metallodrugs involving organelle-targeting, regulated cell death mechanisms, and site-controlled toxicity. We also summarize recent advances in metallodrugs for combination therapy containing chemoimmunotherapy and hope to provide new insights for developing metallodrugs.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"526 ","pages":"Article 216319"},"PeriodicalIF":20.3,"publicationDate":"2024-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142735683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 0
Tailored synthesis of metal clusters modified g-C3N4 photocatalysts for energy and environmental applications 用于能源和环境应用的金属簇修饰 g-C3N4 光催化剂的定制合成
IF 20.3 1区 化学
Coordination Chemistry Reviews Pub Date : 2024-11-27 DOI: 10.1016/j.ccr.2024.216351
Xinyuan Song , Youyu Duan , Sixian Li , Ping Ouyang , Ling Chen , Hao Ma , Wanjun Wang , Yuhan Li , Fan Dong
{"title":"Tailored synthesis of metal clusters modified g-C3N4 photocatalysts for energy and environmental applications","authors":"Xinyuan Song ,&nbsp;Youyu Duan ,&nbsp;Sixian Li ,&nbsp;Ping Ouyang ,&nbsp;Ling Chen ,&nbsp;Hao Ma ,&nbsp;Wanjun Wang ,&nbsp;Yuhan Li ,&nbsp;Fan Dong","doi":"10.1016/j.ccr.2024.216351","DOIUrl":"10.1016/j.ccr.2024.216351","url":null,"abstract":"<div><div>Graphitic carbon nitride (g-C<sub>3</sub>N<sub>4</sub>) shows great potential for applications in environmental remediation and the development of new energy sources. This is attributable to its advantageous energy band alignment and visible light responsiveness, which can catalyze photocatalytic redox reactions. Although these advantages, g-C<sub>3</sub>N<sub>4</sub> suffers from high recombination rates of photogenerated carriers and a scarcity of active sites. This review paper delves into the synergistic incorporation of metal clusters with g-C<sub>3</sub>N<sub>4</sub> to mitigate these intrinsic shortcomings, thereby enhancing its redox capabilities. We, therefore, present a comprehensive classification of metal clusters and outline their modification strategies on g-C<sub>3</sub>N<sub>4</sub>, including heterojunction construction, elemental doping, and defect engineering. This review paper provides a thorough classification and systematic summary on various modification strategies, encompassing the current employed preparation methods and their impacts on the enhancement of photocatalyst performance. Moreover, the review paper highlights the challenges associated with metal cluster-modified g-C<sub>3</sub>N<sub>4</sub> in the fields of energy (such as photocatalytic hydrogen production and carbon dioxide reduction) and the environment (including the removal of gaseous pollutants, wastewater treatment, and elimination of organic pollutants). In this review, we also put forward the challenges of modification strategies and preparation methods to enhance their application efficiency in the aforementioned areas, thereby providing direction for future research.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"526 ","pages":"Article 216351"},"PeriodicalIF":20.3,"publicationDate":"2024-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142718759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 0
Functional assembly and modification of nonlinear optical fundamental motifs in phosphates 磷酸盐中非线性光学基本图案的功能组装和修饰
IF 20.3 1区 化学
Coordination Chemistry Reviews Pub Date : 2024-11-27 DOI: 10.1016/j.ccr.2024.216349
Fan Liu , Pifu Gong , Zheshuai Lin , Lei Kang
{"title":"Functional assembly and modification of nonlinear optical fundamental motifs in phosphates","authors":"Fan Liu ,&nbsp;Pifu Gong ,&nbsp;Zheshuai Lin ,&nbsp;Lei Kang","doi":"10.1016/j.ccr.2024.216349","DOIUrl":"10.1016/j.ccr.2024.216349","url":null,"abstract":"<div><div>Phosphates have emerged as a subject of considerable interest as prospective ultraviolet (UV, λ &lt; 400 nm) nonlinear optical (NLO) materials, given their large UV bandgaps and strong NLO effects. However, the optical birefringence of most phosphates is typically insufficient for achieving birefringent phase matching in the UV and particularly in the deep-UV (λ &lt; 200 nm) spectral regions, as the fundamental motifs have not been effectively combined to yield the desired anisotropic functionality. This review article presents a comprehensive overview of the methods employed to improve the birefringent properties of phosphates, with a particular focus on functional motif assembly and modification. Moreover, it provides an exhaustive analysis of the principles and examples of NLO materials engineering, offering invaluable insights into the arrangement and combination of phosphate and coordinating oxide motifs for the development of highly promising UV NLO materials. We commence by delineating the overarching design and assembly strategies for phosphate NLO materials engineering, with an emphasis on the role of polar polyhedral motifs in associating birefringence control and the role of polar chemical bonds in modulating the formation of anisotropic phosphate motifs. We then proceed to examine the specifics of structural assembly and modification through two distinct materials engineering schemes. These include the assembly of polar motifs for the enlargement of birefringence and the modification of polar bonds for the enhancement of anisotropy. Finally, we present an outlook on the inherent challenges associated with the design of NLO structures and the exploration of materials in phosphates. This review study offers a systematic summary of the structure-property correlation and prospective opportunities for the realization of UV and deep-UV NLO performance in functional phosphate material systems.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"526 ","pages":"Article 216349"},"PeriodicalIF":20.3,"publicationDate":"2024-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142718763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 0
Versatility of MXene based materials for the electrochemical detection of phenolic contaminants 基于 MXene 的材料在电化学检测酚类污染物方面的多功能性
IF 20.3 1区 化学
Coordination Chemistry Reviews Pub Date : 2024-11-25 DOI: 10.1016/j.ccr.2024.216305
Reddicherla Umapathi , Chikkili Venkateswara Raju , Moein Safarkhani , Jebiti Haribabu , Hyun Uk Lee , Gokana Mohana Rani , Yun Suk Huh
{"title":"Versatility of MXene based materials for the electrochemical detection of phenolic contaminants","authors":"Reddicherla Umapathi ,&nbsp;Chikkili Venkateswara Raju ,&nbsp;Moein Safarkhani ,&nbsp;Jebiti Haribabu ,&nbsp;Hyun Uk Lee ,&nbsp;Gokana Mohana Rani ,&nbsp;Yun Suk Huh","doi":"10.1016/j.ccr.2024.216305","DOIUrl":"10.1016/j.ccr.2024.216305","url":null,"abstract":"<div><div>Phenolic contaminants are among the most concerning environmental pollutants that seriously threaten human health and ecological environment. Effective treatment of hazardous phenolic pollutants is required to prevent harm to aquatic environments and air quality. Hence, there is an urgent need for an effective and easy-to-operate sensing platform for rapid detection of hazardous phenolic contaminants. Electrochemical sensors are considered effective sensing platforms, as evidenced by significant recent advancements. Advanced nanomaterials with exceptional multifunctionalities and structures are ideal electrode materials for enhancing sensitivity, detection, accuracy, and selectivity. MXenes are innovative two-dimensional (2D) layered materials comprising transition metal nitrides, carbides, and carbon–nitrides. MXenes demonstrated highest electrical conductivity among all synthetic 2D materials. Due to their unique properties, they have emerged as versatile and substantial materials for electrochemical (bio)sensing applications. MXene-based composites with good physicochemical and electrochemical properties have demonstrated excellent sensing behavior for the electrochemical detection of various hazardous contaminants. This study systematically and synergistically reviewed the recent progress in MXene-based composites for the electrochemical detection of phenolic contaminants. Focused on toxic effects of phenolic compounds. Comprehensive information was provided on the electrode fabrication, sensing mechanism, electroanalytical performance, and versatility of MXene based composite materials for electrochemical sensing of phenolic contaminants. Finally, we discussed the challenges and future perspectives for the design and development of high-performance electrochemical sensors, which are expected to pave the way for novel pathways in sensing strategies for the detection of phenolic contaminants.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"525 ","pages":"Article 216305"},"PeriodicalIF":20.3,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142696525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 0
The origin of magnetism in crystals and the techniques for characterizing magnetic structures: From microscopic ions to macroscopic magnetic expressions 晶体中磁性的起源和表征磁性结构的技术:从微观离子到宏观磁性表达
IF 20.3 1区 化学
Coordination Chemistry Reviews Pub Date : 2024-11-25 DOI: 10.1016/j.ccr.2024.216342
Yinan Xie , Qian Wang , Hongliang Shang , Jiangang Ku , Zhengchang Shen
{"title":"The origin of magnetism in crystals and the techniques for characterizing magnetic structures: From microscopic ions to macroscopic magnetic expressions","authors":"Yinan Xie ,&nbsp;Qian Wang ,&nbsp;Hongliang Shang ,&nbsp;Jiangang Ku ,&nbsp;Zhengchang Shen","doi":"10.1016/j.ccr.2024.216342","DOIUrl":"10.1016/j.ccr.2024.216342","url":null,"abstract":"<div><div>Investigating the magnetic structure of crystals is a crucial area of research in magnetic materials. Different crystals exhibit magnetic features related to their ionic composition and crystal structure. Manipulating the magnetic properties of materials requires a better understanding of the mechanisms regulating the magnetic properties and the magnetic structure of crystals. Currently, characterization techniques with high spatial resolution and spin sensitivity are the main tools to study the magnetic structure of materials. Meanwhile, the high-speed development of magnetic simulation and computation techniques has minimized the experimental cost, predicted the basic information about the magnetic structure of crystals, and verified the accuracy of the characterization techniques. This review first looks at the origin of crystal magnetism. It analyses the mechanisms regulating crystal magnetism in different perspectives (from single ions to macroscopic magnetic expressions), and then summarizes the main methods used to characterize the magnetic structure, outlining the specifics of the various techniques in the existing studies, which have used either a single magnetic characterization technique or a combination of techniques to study the magnetic structure of crystals in all scales. Finally, it discusses how magnetic characterization techniques and computational simulations can be better applied to the analysis of the magnetic structure of crystals, which has important applications for establishing crystallographic laws for magnetic materials.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"525 ","pages":"Article 216342"},"PeriodicalIF":20.3,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142696526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 0
Coordination interaction of biologically important macromolecules with metals and alloys for corrosion protection: An extensive study 重要的生物大分子与金属和合金的配位相互作用,用于防腐蚀:广泛研究
IF 20.3 1区 化学
Coordination Chemistry Reviews Pub Date : 2024-11-25 DOI: 10.1016/j.ccr.2024.216346
Rashmi Sehrawat, Bindu Mangla
{"title":"Coordination interaction of biologically important macromolecules with metals and alloys for corrosion protection: An extensive study","authors":"Rashmi Sehrawat,&nbsp;Bindu Mangla","doi":"10.1016/j.ccr.2024.216346","DOIUrl":"10.1016/j.ccr.2024.216346","url":null,"abstract":"<div><div>Tetrapyrrole and phthalocyanine are significant groups of naturally occurring nitrogenous macromolecules which protects surface of metal by exhibiting strong anticorrosive property. Due to their association with extremely conjugated π-system and heteroatoms with non-bonded electrons, tetrapyrroles and phthalocyanines exhibit a reassuringly good level of efficiency against metallic degradation both in coating and aqueous phase. These chemical substances are effective ligands. Compounds and their derivatives produce chelating complexes with metals, which protect metallic species from harsh environments. The current review article aims to compile research findings on the use of tetrapyrroles, phthalocyanine, and their green and non- green derivatives as anti-corrosion agents from both the recent and historical studies. Additionally, this study intends to provide insight into the anti-corrosion characteristics of these macromolecules compounds by discussing their unique coordination and bonding properties and correlating these with theoretical observations. Observed data clearly shows that such macromolecules and their derivatives function mainly as mixed-kind inhibiting agents, effectively delaying both oxidation and reduction processes and adsorb according to the Langmuir adsorption isotherm in most cases. It is evident from the observations that the preventive effect is further improved by combining these macromolecules with additional compounds or groups that are highly efficient toward corrosion. Such molecules provide a broad area for further research.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"525 ","pages":"Article 216346"},"PeriodicalIF":20.3,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142696528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 0
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