ÒSynthesis, Characterization and Antimicrobial Studies of Some Heterocyclic Compounds and Its Metal ComplexesÓ PDF Download

Author: Dr. Sunita Baburao Garud
Publisher: Lulu.com
ISBN: 1365631494
Category : Education
Languages : en
Pages : 152

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The development of modern medicinal inorganic chemistry, stimulated by the discovery of cis-dichlorodamine platinum (II) cis-platin & its subsequent use as a drug in the treatment of several human tumers has been fascinated by inorganic chemistry extensive knowledge of the coordination and redox properties of metal ions. Metal centres, being positively charge & Lewis acid, reformed to binds to negatively charged Biomolecules and the constituents of halogens, organic molecules especially heterocyclic compounds, proteins and nucleic acid offer excellent ligands for building of metal ions.

Author: A. B. P. Lever
Publisher:
ISBN: 9780444416995
Category :
Languages : en
Pages : 0

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Author: B.I. Kharisov
Publisher: Elsevier
ISBN: 0128110627
Category : Science
Languages : en
Pages : 470

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Book Description
Direct Synthesis of Metal Complexes provides in-depth coverage of the direct synthesis of coordination and organometallic compounds. The work is primarily organized by methods, but also covers highly relevant complexes, such as metal-polymer coordination compounds. This updated reference discusses recent developments in cryosynthesis, electrosynthesis, and tribosynthesis (popular as it doesn't require organic solvents), with special attention paid to 'greener' methodologies and approaches. Additionally, the book describes physical methods of zero-valent metal interaction with organic matter, including sputtering, ultrasonic treatment and synthesis in ionic liquids. The book presents completely new content as a follow-up to the 1999 Elsevier Science publication Direct Synthesis of Coordination and Organometallic Compounds that was edited by Dr. Garnovskii and Dr. Kharisov. - Covers current methods and techniques of metal interactions with organic media leading to metal chelates, adducts, di- and polymetallic complexes, metal-containing macrocycles, supported coordination compounds (i.e., metal complexes on carbon nanotubes), and more - Describes reactivities of distinct forms of elemental metals (powders, sheets, nanoparticles (including a host of less-common metal nanostructures) with organic phase (liquid, solid and gaseous) and water - Includes experimental procedures, with examples of direct synthesis, at the end of each chapter

Author: World Health Organization
Publisher: World Health Organization
ISBN: 9240101535
Category : Medical
Languages : en
Pages : 68

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The WHO Global tuberculosis report 2024 provides a comprehensive and up-to-date assessment of the TB epidemic, and of progress in prevention, diagnosis and treatment of the disease, at global, regional and country levels. This is done in the context of global TB commitments, strategies and targets. The 2024 edition of the report is based primarily on data gathered by WHO from national ministries of health in annual rounds of data collection. In 2024, 193 countries and areas (out of 215) with more than 99% of the world’s population and TB cases reported data. Please note that direct comparisons between estimates of TB disease burden in the latest report and previous reports are not appropriate. The most recent time-series of estimates are published in this global TB report. Global TB reports from previous years can be found here.

Author: Richard Schwalbe
Publisher: CRC Press
ISBN: 1420014498
Category : Medical
Languages : fr
Pages : 430

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The clinical microbiology laboratory is often a sentinel for the detection of drug resistant strains of microorganisms. Standardized protocols require continual scrutiny to detect emerging phenotypic resistance patterns. The timely notification of clinicians with susceptibility results can initiate the alteration of antimicrobial chemotherapy and

Author: P.J. Smith
Publisher: Springer Science & Business Media
ISBN: 9401149380
Category : Science
Languages : en
Pages : 592

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Book Description
In common with the editor of the first edition, my own personal involvement with tin chemistry began when I had the privilege of studying for a PhD degree under the supervision of Professor Alwyn G. Davies FRS at University College London (UCL) almost exactly 30 years ago. Then, following 21 years' service with the International Tin Research Institute, it was a great pleasure for me when the wheel turned full circle and, in 1994, Alwyn - now an Emeritus Professor - asked me to return to UCL as an Honorary Research Fellow in the Chemistry Department. One of my first tasks was when I received an invitation from Blackie A&P to edit the second edition of the Chemistry of Tin, which I was delighted to accept, since it enabled me to continued my life-long interest in tin chemistry and to maintain contact with my former friends and colleagues, many of whom have contributed to this book.

Author: G.C.K. Roberts
Publisher: Springer
ISBN: 1349032301
Category : Medical
Languages : en
Pages : 296

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Author: Thomas J. Dougherty
Publisher: Springer Science & Business Media
ISBN: 1461414008
Category : Medical
Languages : en
Pages : 1119

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This volume covers all aspects of the antibiotic discovery and development process through Phase II/III. The contributors, a group of highly experienced individuals in both academics and industry, include chapters on the need for new antibiotic compounds, strategies for screening for new antibiotics, sources of novel synthetic and natural antibiotics, discovery phases of lead development and optimization, and candidate compound nominations into development. Beyond discovery , the handbook will cover all of the studies to prepare for IND submission: Phase I (safety and dose ranging), progression to Phase II (efficacy), and Phase III (capturing desired initial indications). This book walks the reader through all aspects of the process, which has never been done before in a single reference. With the rise of antibiotic resistance and the increasing view that a crisis may be looming in infectious diseases, there are strong signs of renewed emphasis in antibiotic research. The purpose of the handbook is to offer a detailed overview of all aspects of the problem posed by antibiotic discovery and development.

Author: Brian N. Figgis
Publisher: Wiley-VCH
ISBN:
Category : Science
Languages : en
Pages : 384

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A complete, up-to-date treatment of ligand field theory and its applications Ligand Field Theory and Its Applications presents an up-to-date account of ligand field theory, the model currently used to describe the metal-ligand interactions in transition metal compounds, and the way it is used to interpret the physical properties of the complexes. It examines the traditional electrostatic crystal field model, still widely used by physicists, as well as covalent approaches such as the angular overlap model, which interprets the metal ligand interactions using parameters relating directly to chemical behavior. Written by internationally recognized experts in the field, this book provides a comparison between ligand field theory and more sophisticated treatments as well as an account of the methods used to calculate the energy levels in compounds of the transition metals. It also covers physical properties such as stereochemistry, light absorption, and magnetic behavior. An emphasis on the interpretation of experimental results broadens the book's field of interest beyond transition metal chemistry into the many other areas where these metal ions play an important role. As clear and accessible as Brian Figgis's 1966 classic Introduction to Ligand Fields, this new book provides inorganic and bioinorganic chemists as well as physical chemists, chemical physicists, and spectroscopists with a much-needed overview of the many significant changes that have taken place in ligand field theory over the past 30 years.

Author:
Publisher:
ISBN:
Category : Benzidine dyes
Languages : en
Pages : 202

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