Synthesis and Characterization of Mn+2, Co+2, Ni+2, Cu+2 and Zn+2

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Publisher : GRIN Verlag
ISBN 13 : 3656365466
Total Pages : 18 pages
Book Rating : 4.6/5 (563 download)

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Book Synopsis Synthesis and Characterization of Mn+2, Co+2, Ni+2, Cu+2 and Zn+2 by : Amer Taqa

Download or read book Synthesis and Characterization of Mn+2, Co+2, Ni+2, Cu+2 and Zn+2 written by Amer Taqa and published by GRIN Verlag. This book was released on 2013-02-04 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research Paper (postgraduate) from the year 2012 in the subject Chemistry - Anorganic Chemistry, University of Mosul (Dental college), language: English, abstract: A series of new complex salts of the type [A]2[MCl2I2] where A=1,3,5-trimethylpyridinium cation, M= Mn+2,Co+2, Ni+2,Cu+2 and Zn+2 were prepared by the reaction of the metal chloride and 1,3,5-trimethylpyridinium iodide in (1:2) molar ratio and characterized by elemental analysis, molar conductance, IR, Uv/Vis., spectral studies and magnetic measurements. The crystal structure of 1,3,5-trimethylpyridinuim iodide was determined by single crystal x-ray crystallography. The structure of the anion part and a 1,3,5- trimethylpyridinium cation which crystallizes in the orthorhombic space group (Cmcm) with a=8.9850(9), b=15.767(2), c=6.9940(6)A°, V=990.82 (16)A°, Z=4. Which is on a crystallographic mirror plane perpendicular to C-axis except for methyl hydrogen atoms. The anion and cation are connected through hydrogen bonds between I and the cation by hydrogen bonding, electrostatic interaction and weak π-π interaction are also expected.

Handbook of Organic Reagents in Inorganic Analysis

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Publisher : Ellis Horwood
ISBN 13 :
Total Pages : 744 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Handbook of Organic Reagents in Inorganic Analysis by : Záviš Holzbecher

Download or read book Handbook of Organic Reagents in Inorganic Analysis written by Záviš Holzbecher and published by Ellis Horwood. This book was released on 1976 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structure and properties of organic reagents and their compounds with metals. Equilibria of organic reagents in solutions. Applications of organic reagents in inorganic analysis. Analytical applications of organic reagents. Selection od organic reagents used in analytical chemistry.

Heteropolyacids as Highly Efficient and Green Catalysts Applied in Organic Transformations

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Publisher : Elsevier
ISBN 13 : 0323906583
Total Pages : 390 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Heteropolyacids as Highly Efficient and Green Catalysts Applied in Organic Transformations by : Majid M. Heravi

Download or read book Heteropolyacids as Highly Efficient and Green Catalysts Applied in Organic Transformations written by Majid M. Heravi and published by Elsevier. This book was released on 2022-01-19 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heteropolyacids as Highly Efficient and Green Catalysts Applied in Organic Transformations introduces heteropolyacids (HPAs) as promising candidates for use as green catalysts. This book initially presents an overview of chemistry of HPAs, including the history of their discovery and applications, systematic classifications, solubility, coordination and binding chemistry, isomerization, stability, redox activity, acidic properties, basicity, skeleton structure, structure types, self-assemblage, surface area, electrochemical behavior, methods of investigation, and characterization. Other sections present and compare the applications of HPAs as homogeneous and heterogeneous catalysts. The book provides readers with a basic-to-advanced range of knowledge on how useful and green HPAs can be used for use as catalysts in organic transformations and even the synthesis of complex organic molecules. Focuses on applications of HPAs as catalysts, but also includes basic information on HPAs to make it useful to those researchers and scientists whose activities are focused on biochemical analysis, electrochemistry, electrochemical devices, protection of corrosion, medicine and photo-catalyzed reactions Includes a subdivision devoted to HPA-catalyzed multicomponent reactions for the synthesis of some biologically active compounds via a double-green strategy Illustrates reactions with approximately 100 chemical reaction schemes to aid understanding

Handbook Of Advanced Methods And Processes In Oxidation Catalysis: From Laboratory To Industry

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Publisher : World Scientific
ISBN 13 : 1783263342
Total Pages : 1035 pages
Book Rating : 4.7/5 (832 download)

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Book Synopsis Handbook Of Advanced Methods And Processes In Oxidation Catalysis: From Laboratory To Industry by : Daniel Duprez

Download or read book Handbook Of Advanced Methods And Processes In Oxidation Catalysis: From Laboratory To Industry written by Daniel Duprez and published by World Scientific. This book was released on 2014-07-24 with total page 1035 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive overview of the most recent developments in both total oxidation and combustion and also in selective oxidation. For each topic, fundamental aspects are paralleled with industrial applications. The book covers oxidation catalysis, one of the major areas of industrial chemistry, outlining recent achievements, current challenges and future opportunities. One distinguishing feature of the book is the selection of arguments which are emblematic of current trends in the chemical industry, such as miniaturization, use of alternative, greener oxidants, and innovative systems for pollutant abatement. Topics outlined are described in terms of both catalyst and reaction chemistry, and also reactor and process technology.

Bioassay Techniques for Drug Development

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Publisher : CRC Press
ISBN 13 : 1135287228
Total Pages : 214 pages
Book Rating : 4.1/5 (352 download)

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Book Synopsis Bioassay Techniques for Drug Development by : Atta-ur-Rahman

Download or read book Bioassay Techniques for Drug Development written by Atta-ur-Rahman and published by CRC Press. This book was released on 2001-10-04 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of an activity-directed isolation process is to isolate bioactive compounds which may provide structural leads of therapeutic importance. Whereas the traditional process of drug development is long and expensive, simple and rapid bioassays can serve as the starting point for drug discovery. This book presents a range of "bench top" bioassa

Nuclear Science Abstracts

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Publisher :
ISBN 13 :
Total Pages : 680 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Nuclear Science Abstracts by :

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bibliography

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Publisher : Walter de Gruyter
ISBN 13 : 3110276658
Total Pages : 1827 pages
Book Rating : 4.1/5 (12 download)

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Book Synopsis Bibliography by : Pierre Villars

Download or read book Bibliography written by Pierre Villars and published by Walter de Gruyter. This book was released on 2012-12-21 with total page 1827 pages. Available in PDF, EPUB and Kindle. Book excerpt: By browsing about 10 000 000 scientific articles of over 200 major journals mainly in a 'cover to cover approach' some 200 000 publications were selected. The extracted data is part of the following fundamental material research fields: crystal structures (S), phase diagrams (also called constitution) (C) and the comprehensive field of intrinsic physical properties (P). This work has been done systematically starting with the literature going back to 1900. The above mentioned research field codes (S, C, P) as well as the chemical systems investigated in each publication were included in the present work. The aim of the Inorganic Substances Bibliography is to provide researchers with a comprehensive compilation of all up to now published scientific publications on inorganic systems in only three handy volumes.

Synthesis of Physico-Chemical Properties of Metal Oximes, Hydrazones and Semicarbazones

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Publisher : Ashok Yakkaldevi
ISBN 13 : 1458310361
Total Pages : 133 pages
Book Rating : 4.4/5 (583 download)

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Book Synopsis Synthesis of Physico-Chemical Properties of Metal Oximes, Hydrazones and Semicarbazones by : Dr. P. M. Dahikar

Download or read book Synthesis of Physico-Chemical Properties of Metal Oximes, Hydrazones and Semicarbazones written by Dr. P. M. Dahikar and published by Ashok Yakkaldevi. This book was released on 2022-04-28 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most amazing field of modern inorganic chemistry is co-ordination chemistry. From last four decades, co-ordination chemistry created its own identity in the Inorganic chemistry. The co-ordinate compounds also referred as complexes is a combination of ligand or chelating agent with metal ions through co-ordinate bonds. Ligands are covalent bonded organic molecules containing lone pair or lone pairs of electrons on heteroatom in the organic moiety. As metal ions are electron deficient so these form co-ordinate bonding between metal ion and ligand. The behaviour of metal ion with different ligands depends upon the sterric hindrance, structure, various substituent and nature of bonding present in ligands as well as screening effect, Kernal effect, atomic number oxidation state of metal ion. It was also observed in complexes that there are primary as well as secondary valencies.

Energy Research Abstracts

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Publisher :
ISBN 13 :
Total Pages : 748 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1979 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index Medicus

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Publisher :
ISBN 13 :
Total Pages : 2068 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Index Medicus by :

Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 2068 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.

Inorganic Ion Exchangers in Chemical Analysis

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Publisher : CRC Press
ISBN 13 : 1351438298
Total Pages : 293 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Inorganic Ion Exchangers in Chemical Analysis by : Moshin Qureshi

Download or read book Inorganic Ion Exchangers in Chemical Analysis written by Moshin Qureshi and published by CRC Press. This book was released on 2019-07-11 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides an in-depth discussion regarding inorganic ion exchangers for students, teachers, and researchers engaged in conducting research in chemical technology and related areas. Analytical chemists seeking simple and novel means of using easy-to-prepare chromatographic materials will find this book extremely informative. Inorganic Ion Exchangers in Chemical Analysis is unique in its discussion of column and planar chromatographic applications of amorphous synthetic inorganic ion exchangers. The book also covers the historical background of iorganic ion exchangers, their classification and present status, and the analytical aspects of these materials.

Green Synthesis, Characterization and Applications of Nanoparticles

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Publisher : Elsevier
ISBN 13 : 0081025807
Total Pages : 552 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Green Synthesis, Characterization and Applications of Nanoparticles by : Ashutosh Kumar Shukla

Download or read book Green Synthesis, Characterization and Applications of Nanoparticles written by Ashutosh Kumar Shukla and published by Elsevier. This book was released on 2018-11-26 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Green Synthesis, Characterization and Applications of Nanoparticles shows how eco-friendly nanoparticles are engineered and used. In particular, metal nanoparticles, metal oxide nanoparticles and other categories of nanoparticles are discussed. The book outlines a range of methodologies and explores the appropriate use of each. Characterization methods include spectroscopic, microscopic and diffraction methods, but magnetic resonance methods are also included as they can be used to understand the mechanism of nanoparticle synthesis using organisms. Applications covered include targeted drug delivery, water purification and hydrogen generation. This is an important research resource for those wishing to learn more about how eco-efficient nanoparticles can best be used. Theoretical details and mathematical derivations are kept to a necessary minimum to suit the need of interdisciplinary audiences and those who may be relatively new to the field. Explores recent trends in growth, characterization, properties and applications of nanoparticles Gives readers an understanding on how they are applied through the use of case studies and examples Assesses the advantages and disadvantages of a variety of synthesis and characterization techniques for green nanoparticles in different situations

Sample Preparation for Trace Element Analysis

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Publisher : Elsevier
ISBN 13 : 0080545483
Total Pages : 1339 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Sample Preparation for Trace Element Analysis by : Zoltan Mester

Download or read book Sample Preparation for Trace Element Analysis written by Zoltan Mester and published by Elsevier. This book was released on 2003-12-16 with total page 1339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the collection of a sample, every analytical chemist will agree that its subsequent preservation and processing are of paramount importance. The availability of high performance analytical instrumentation has not diminished this need for careful selection of appropriate pretreatment methodologies, intelligently designed to synergistically elicit optimum function from these powerful measurement tools. Sample Preparation for Trace Element Analysis is a modern, comprehensive treatise, providing an account of the state-of-the art on the subject matter. The book has been conceived and designed to satisfy the varied needs of the practicing analytical chemist. It is a multi-author work, reflecting the diverse expertise arising from its highly qualified contributors. The first five chapters deal with general issues related to the determination of trace metals in varied matrices, such as sampling, contamination control, reference materials, calibration and detection techniques. The second part of the book deals with extraction and sampling technologies (totaling 15 chapters), providing theoretical and practical hints for the users on how to perform specific extractions. Subsequent chapters overview seven major representative matrices and the sample preparation involved in their characterization. This portion of the book is heavily based on the preceding chapters dealing with extraction technologies. The last ten chapters are dedicated to sample preparation for trace element speciation. - First title to provide comprehensive sample preparation information, dealing specifically with the analysis of samples for trace elements. - The 39 chapters are authored by international leaders of their fields.

Mn(II), Ni(II), Cu(II), Zn(II), Cd(II), Hg(II) and Co(II) Complexes of 1-phenyl-1H-tetrazole-5-thiol: Synthesis, Spectral, Structural Characterization and Thermal Studies

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (15 download)

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Book Synopsis Mn(II), Ni(II), Cu(II), Zn(II), Cd(II), Hg(II) and Co(II) Complexes of 1-phenyl-1H-tetrazole-5-thiol: Synthesis, Spectral, Structural Characterization and Thermal Studies by :

Download or read book Mn(II), Ni(II), Cu(II), Zn(II), Cd(II), Hg(II) and Co(II) Complexes of 1-phenyl-1H-tetrazole-5-thiol: Synthesis, Spectral, Structural Characterization and Thermal Studies written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Indian Journal of Chemistry

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Publisher :
ISBN 13 :
Total Pages : 692 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Indian Journal of Chemistry by :

Download or read book Indian Journal of Chemistry written by and published by . This book was released on 2004 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Semiconductors

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Publisher : CRC Press
ISBN 13 : 1040040926
Total Pages : 396 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Handbook of Semiconductors by : Ram K. Gupta

Download or read book Handbook of Semiconductors written by Ram K. Gupta and published by CRC Press. This book was released on 2024-07-10 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with state-of-the-art knowledge of established and emerging semiconducting materials, their processing, and the fabrication of chips and microprocessors. In addition to covering the fundamentals of these materials, it details the basics and workings of many semiconducting devices and their role in modern electronics and explores emerging semiconductors and their importance in future devices. • Provides readers with latest advances in semiconductors. • Covers diodes, transistors, and other devices using semiconducting materials. • Covers advances and challenges in semiconductors and their technological applications. • Discusses fundamentals and characteristics of emerging semiconductors for chip manufacturing. This book provides directions to scientists, engineers, and researchers in materials engineering and related disciplines to help them better understand the physics, characteristics, and applications of modern semiconductors.

Cumulated Index Medicus

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Publisher :
ISBN 13 :
Total Pages : 1352 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Cumulated Index Medicus by :

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1972 with total page 1352 pages. Available in PDF, EPUB and Kindle. Book excerpt: