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Copperii And Cobaltii Complexes Based On Methyl Trifluorosalicylate And Bipyridine Type Ligands
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Book Synopsis Copper(II) and Cobalt(II) Complexes Based on Methyl Trifluorosalicylate and Bipyridine-Type Ligands by : Evgeny V. Shchegolkov
Download or read book Copper(II) and Cobalt(II) Complexes Based on Methyl Trifluorosalicylate and Bipyridine-Type Ligands written by Evgeny V. Shchegolkov and published by . This book was released on 2020 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The synthesis of bis(salicylato)Cu(II) and Co(II) chelates based on methyl trifluorosalicylate and the corresponding M(OAc) 2 in the presence of alkali is reported. The following reaction with 2,2'-bipyridine and 1,10 phenanthroline in refluxing methanol affords heteroligand complexes containing methyl trifluorosalicylate and azaheterocyclic ligands in the ratio 2:1. However, the refluxing of Co(II) chelates in ethanol resulted in transesterification of methyl ester group to form heteroligand complexes of ethyl trifluorosalicylate while Cu(II) chelates underwent hydrolysis of ester group to obtain heteroligand complexes of trifluorosalicylic acid. The structures of obtained metal complexes were confirmed by X-Ray diffraction experiment, IR spectroscopy and elemental analysis. The antimycotic and antibacterial activities of synthesized metal complexes were investigated. The heteroligand metal complexes were found to exhibit moderate anti-Candida albicans activity. Among new series of complexes, the most activity showed the mixed metal complexes of trifluorosalicylates and 1,10-phenanthroline revealing a wide range of action in relation to pathogenic fungi and bacteria.
Book Synopsis Pharmaceutical Applications by : Ponnadurai Ramasami
Download or read book Pharmaceutical Applications written by Ponnadurai Ramasami and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-10-25 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on "The Virtual Conference on Chemistry and its Applications (VCCA-2020) - Research and Innovations in Chemical Sciences: Paving the Way Forward" held in August 2020 and organized by the Computational Chemistry Group of the University of Mauritius. The chapters reflect a wide range of fundamental and applied research in the chemical sciences and interdisciplinary subjects.
Book Synopsis Artificial Nucleases by : Marina A. Zenkova
Download or read book Artificial Nucleases written by Marina A. Zenkova and published by Springer Science & Business Media. This book was released on 2004-01-07 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of agents capable of cleaving RNA and DNA has attracted considerable attention from researchers in the last few years, because of the immediate and very important applications they can find in the emerging fields of biotechnology and pharmacology. There are essentially two classes of these agents - nucleases that occur naturally inside cells and synthetically produced artificial nucleases. The first class includes protein enzyme nucle ases and catalytic RNA structured ribozymes that perform cleavage of the phosphodiester bonds in nucleic acids according to a hydrolytic pathway in the course of different biochemical processes in the cell. A different pathway is used by some antibiotics which cleave DNA via redox-based mechanisms resulting in oxidative damage of nucleotide units and breakage of the DNA backbone. The above molecules are indispensable tools for manipulating nucleic acids and processing RNA; DNA-cleaving antibiotics and cytotoxic ribonucleases have demonstrated utility as chemotherapeutic agents. The second class, artificial nucleases, are rationally designed to imitate the active centers of natural enzymes by simple structures possessing minimal sets of the most important characteristics that are essential for catalysis. A dif ferent approach, in vitro selection, was also used to create artificial RNA and DNA enzymes capable of cleaving RNA. Being less efficient and specific as compared to the natural enzymes, the primitive mimics are smaller and robust and can function in a broad range of conditions.
Book Synopsis Strategies for Organic Drug Synthesis and Design by : Daniel Lednicer
Download or read book Strategies for Organic Drug Synthesis and Design written by Daniel Lednicer and published by John Wiley & Sons. This book was released on 2009-03-04 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines and evaluates the strategies utilized to design and synthesize pharmaceutically active agents. Significant updates over the last 10 years since the publication of the 1st edition include synthesis of enantiomerically pure isomers, novel chemical methodologies, and new pharmaceutical agents targeted at novel biological endpoints. Written by an experienced successful author, this book meets the needs of a growing community of researchers in pharmaceutical R &D, as well as medical professionals, by providing a useful guide for designing and synthesizing pharmaceutical agents. Additionally, it is a useful text for medicinal chemistry students.
Book Synopsis Redox-Active Therapeutics by : Ines Batinić-Haberle
Download or read book Redox-Active Therapeutics written by Ines Batinić-Haberle and published by Springer. This book was released on 2016-10-13 with total page 709 pages. Available in PDF, EPUB and Kindle. Book excerpt: This essential volume comprehensively discusses redox-active therapeutics, focusing particularly on their molecular design, mechanistic, pharmacological and medicinal aspects. The first section of the book describes the basic aspects of the chemistry and biology of redox-active drugs and includes a brief overview of the redox-based pathways involved in cancer and the medical aspects of redox-active drugs, assuming little in the way of prior knowledge. Subsequent sections and chapters describe more specialized aspects of central nervous system injuries, neurodegenerative diseases, pain, radiation injury and radioprotection (such as of brain, lungs, head and neck and erectile function) and neglected diseases (e.g., leishmaniasis). It encompasses several major classes of redox-active experimental therapeutics, which include porphyrins, salens, nitrones, and most notably metal-containing (e.g., Mn, Fe, Cu, Zn, Sb) drugs as either single compounds or formulations with nanomaterials and quantum dots. Numerous illustrations, tables and figures enhance and complement the text; extensive references to relevant literature are also included. Redox-Active Therapeutics is an invaluable addition to Springer’s Oxidative Stress in Applied Basic Research and Clinical Practice series. It is essential reading for researchers, clinicians and graduate students interested in understanding and exploring the Redoxome—the organism redox network—as an emerging frontier in drug design, redox biology and medicine.
Book Synopsis Infrared and Raman Spectra of Inorganic and Coordination Compounds, Part A by : Kazuo Nakamoto
Download or read book Infrared and Raman Spectra of Inorganic and Coordination Compounds, Part A written by Kazuo Nakamoto and published by John Wiley & Sons. This book was released on 2008-12-22 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Sixth Edition of this classic work comprises the most comprehensive and current guide to infrared and Raman spectra of inorganic, organometallic, bioinorganic, and coordination compounds. From fundamental theories of vibrational spectroscopy to applications in a variety of compound types, this has been extensively updated. New topics include the theoretical calculations of vibrational frequencies (DFT method), chemical synthesis by matrix co-condensation reactions, time-resolved Raman spectroscopy, and more. This volume is a core reference for chemists and medical professionals working with infrared or Raman spectroscopies and an excellent textbook for graduate courses.
Book Synopsis Modern coordination chemistry by : Jack Lewis
Download or read book Modern coordination chemistry written by Jack Lewis and published by . This book was released on 1963 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Development of Novel Antimicrobial Agents by : Karl Lohner
Download or read book Development of Novel Antimicrobial Agents written by Karl Lohner and published by Garland Science. This book was released on 2001-01-01 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents current research on the development of new classes of antibiotics with novel mechanisms of action. Leading international researchers from academia and industry present this unique collection of highly acclaimed reviews covering every aspect of this important topic. The authors also discuss strategies for the containment of antimicrobial resistance, and advocate a more sophisticated and prudent use of antibiotics.
Book Synopsis Free Radicals by : Neville A. Punchard
Download or read book Free Radicals written by Neville A. Punchard and published by IRL Press. This book was released on 1996 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the recognition that oxygen and nitrogen radicals are involved in normal cell metabolism, free radical research has begun to feature in most disciplines in the life sciences. Increasingly, their implication in a number of human disease processes is being accepted, altough conclusive evidence is lacking in many instances, partly due to the difficulties in detecting and measuring free radicals that have lifetimes measured in microseconds. This book outlines the latest techniques for quantifying radicals and their effects, and features detailed protocols, hints, and tips for success, troubleshooting comments, sample data, and key literature citations.
