Download or read book Synthesis Spectral Characterization and Toxicity Activity of Organotin IV Complexes of Schiff Base Ligands written by and published by . This book was released on 2011 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Res menes 1997 Pamplona written by and published by . This book was released on 1997 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Organotin IV Complexes with Tridentate Schiff Base Ligands Containing Onn ons donor Atoms written by and published by . This book was released on 2008 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis Characterization and Toxicity Study of Novel Organotin IV Complexes with Hydrazone written by and published by . This book was released on 2008 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis describes the coordination chemistry of organotin (IV) with hydrazone and thiosemicarbarzone ligands. A comprehensive survey of the literature, focusing on works most pertinent and complementary to the synthesis, chemical reactivities, structures of organotin (IV) complexes and biological studies containing ONN, ONO, and ONS-donor us described extensively.

Download or read book Synthesis and Characterization of Organotin IV Complexes written by Saira Shahzadi and published by LAP Lambert Academic Publishing. This book was released on 2012 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book includes the synthesis, characterization and X-ray analysis of organotin(IV) carboxylates and organotin(IV) thiocarboxylates. Various di- and triorganotin(IV) compounds have been synthesized with a stoichiometric amount of synthesized carboxylic acid and thiocarboxylic acid. The structural assignments were made on the basis of spectral techniques such as FT-IR, 1H, 13C, 119Sn NMR and mass spectrometry, which ascertain the tetrahedral environment around the tin atom in solution while penta or hexa coordination is found in the solid state. Biological activity tests of the synthesized carboxylates and thiocarboxylates were made against various medically important bacteria and fungi. Most of the compounds were found to show activity with a few exceptions. These compounds were also evaluated for their cytotoxicity using the brine-shrimp lethality bioassay method. Only few of the compounds were found to be nontoxic

Download or read book Die bayerische Pressgesetzgebung nach dem Stande vom 1 Juli 1862 written by and published by . This book was released on 1862 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preparation Spectral Characterization and Bonding Studies of Oxovanadium IV Complexes written by Evelyn Pauline Gause and published by . This book was released on 1981 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis Characterization and Biological Activity of Organotin IV Complexes with Hydrazone Ligands written by and published by . This book was released on 2009 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis report four new chelating hydrazone ligands containing ONO- and ONN-donor atoms and their organotin (IV) complexes. Research works have been focused on the synthesis, spectroscopic characterization, structural elucidation and biological activities studies of these hydrazone ligands and their organotin (IV) complexes.

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Download or read book Synthesis and Biological Activities of Organotin Schiff Base Complexes written by Iftikhar Hussain Bukhari and published by LAP Lambert Academic Publishing. This book was released on 2014-07-15 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2-Thiophenecarboxylic acid hydrazide has been treated with benzaldehyde in 1:1 molar ratio at room temperature in the presence of a suitable solvent to yield Schiff base. Then it has been treated with R2SnCl2/R3SnCl in 1:1 molar ratio to synthesize organotin(IV) complexes under reflux conditions. Organotin(IV) complexes have been characterized by FT-IR and semi-empirical study. FT-IR data explains the tetrahedral arrangement of sulphur donor ligand with tin metal which is further confirmed by semi-empirical study. Least value of dipole moment of complex 3 explain the trans orientation of chlorine atom around tin metal. The complexes along with ligand have also been screened for their antibacterial and antifungal activities. Organotin(IV) complexes exhibited antibectrial activities with few exceptions as compared to free ligand. Complex 4 has been found potent antibacterial agent among all complexes.

Download or read book Synthesis and Characterization of Organotin IV Complexes of Tridentate Schiff Bases Containing ono donor Atoms written by and published by . This book was released on 2006 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis Spectral Studies and Cytotoxicity of Organotin IV Complexes with Hydrazone Ligands written by and published by . This book was released on 2012 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Synthesis Characterization and Anti cancer Properties of Organotin IV Cyanoximates written by Tiffany R. Maher and published by . This book was released on 2004 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Organotin IV Complexes with Hydrazone carbohydrazone Ligands written by and published by . This book was released on 2009 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tin Chemistry written by Marcel Gielen and published by John Wiley & Sons. This book was released on 2008-09-15 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tin chemistry retains a place in contemporary science as an important element owing to its wide range of applications. New and exciting research is being generated on an annual basis from all parts of the world – the study of tin and its compounds attracts considerable interest from a range of perspectives such as organic synthesis, medicine, materials chemistry, catalysis and environment. Tin Chemistry – Fundamentals, Frontiers and Applications collects, in one comprehensive volume, authoritative and concise snapshots of modern tin chemistry in a full range of applications. Over forty of the leading tin chemistry experts have contributed reviews in six themes: fundamentals in tin chemistry materials chemistry and structural chemistry of tin compounds medicinal and biocidal applications of tin compounds tin in the environment tin in organic synthesis tin in catalysis Tin Chemistry – Fundamentals, Frontiers and Applications is an essential overview of modern perspectives on this important element for the specialist and non-specialist alike. It will promote cross-disciplinary interactions and at the same time be an essential teaching resource for advanced university classes.

Download or read book Progress in Inorganic Chemistry Volume 53 written by Kenneth D. Karlin and published by John Wiley & Sons. This book was released on 2005-05-25 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cutting edge of scientific reporting . . . PROGRESS in Inorganic Chemistry Nowhere is creative scientific talent busier than in the world of inorganic chemistry experimentation. Progress in Inorganic Chemistry continues in its tradition of being the most respected avenue for exchanging innovative research. This series provides inorganic chemists and materials scientists with a forum for critical, authoritative evaluations of advances in every area of the discipline. With contributions from internationally renowned chemists, this latest volume offers an in-depth, far-ranging examination of the changing face of the field, providing a tantalizing glimpse of the emerging state of the science. "This series is distinguished not only by its scope and breadth, but also by the depth and quality of the reviews." -Journal of the American Chemical Society "[This series] has won a deservedly honored place on the bookshelf of the chemist attempting to keep afloat in the torrent of original papers on inorganic chemistry." -Chemistry in Britain CONTENTS OF VOLUME 53 * Main Group Dithiocarbamate Complex (Peter J. Heard) * Transition Metal Dithiocarbamates-1978-2003 (Graeme Hogarth)