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Chiral And Achiral Copperii And Nickelii Complexes With Novel Multidentate Ligands
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Book Synopsis Chiral and Achiral Copper(II) and Nickel(II) Complexes with Novel Multidentate Ligands by : Molly A. O'Connor
Download or read book Chiral and Achiral Copper(II) and Nickel(II) Complexes with Novel Multidentate Ligands written by Molly A. O'Connor and published by . This book was released on 2013 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bidentate, tetradentate, and hexadentate ligands, with N2, N4, and S2N4 donor sets were complexed with Cu(II) and Ni(II) to form chiral and achiral chelates in an attempt to prepare complexes that allowed for the access of multiple oxidation states through electrochemical methods. The bidentate ligands were prepared from pyrrole-2-carboxaldehyde and chiral and achiral amines and anilines, and were complexed with the desired metal in a 2:1 ratio, with chiral ligands resulting in chiral complexes. Analogous ligands with N4 coordination spheres were also prepared using pyrrole-2-carboxaldyhyde and various diamines, and were complexed in a 1:1 fashion. The tetradentate ligands were prepared using vinylpyridine and chiral piperazine derivatives to form both enantiomers of the chiral complexes, as well as similar non-chiral mono and dinuclear complexes using achiral derivatives of piperazine and homopiperazine. The hexadentate ligands were synthesized from 2-hydrazinopyridine and alkyl and aryl bridged dithio-diketo precursors, which were prepared using either a N,N,N-triethyl-N-(propan-2-onyl)ammonium or N,N,N-triethyl-N-(phenylethan-2-onyl)ammonium chloride salt and a range of dithiols. Synthetic, crystallographic, and absorption data will be presented as well as circular dichroism (CD) data for the chiral complexes and magnetic data for the dinuclear complex. Complexes were also characterized using electrochemistry and ESR.
Book Synopsis Ligand Exchange and Substitution on Five-coordinate Complexes of Copper (II), Nickel (II) and Cobalt (II) by : Bruce Germein Doddridge
Download or read book Ligand Exchange and Substitution on Five-coordinate Complexes of Copper (II), Nickel (II) and Cobalt (II) written by Bruce Germein Doddridge and published by . This book was released on 1986 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook Of Chiral Chemicals by : David John Ager
Download or read book Handbook Of Chiral Chemicals written by David John Ager and published by CRC Press. This book was released on 1999-01-04 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the problems associated with large, commercial-scale syntheses of chiral molecules and the relatively small number of reactions that can be used to achieve these syntheses. The book discusses commercially viable and still-developing methods of compound manufacture, and reviews the best-selling chiral compounds as of 1996.
Book Synopsis The Crystal Structure and Spectroscopic Properties of Copper(II) and Nickel(II) Complexes Containing the 2,2'-bipyridylamine and 2,2'-bipyridylamido Ligands by : Sujittra Aduldecha
Download or read book The Crystal Structure and Spectroscopic Properties of Copper(II) and Nickel(II) Complexes Containing the 2,2'-bipyridylamine and 2,2'-bipyridylamido Ligands written by Sujittra Aduldecha and published by . This book was released on 1989 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Investigation of the Distorted Geometries of Copper(II), Nickel(II), and Cobalt(II) Complexes Induced by 1,3-Bis(pyridylimino)isoindoline Derivatives by : Amanda Courtney Robinson
Download or read book An Investigation of the Distorted Geometries of Copper(II), Nickel(II), and Cobalt(II) Complexes Induced by 1,3-Bis(pyridylimino)isoindoline Derivatives written by Amanda Courtney Robinson and published by . This book was released on 2019 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomimetic properties of copper, nickel, and cobalt coordination compounds have been studied extensively as these metals are found in the active sites of numerous proteins. Coordinating ligands with nitrogen donor atoms are especially of interest because nitrogen is also extremely common at these active sites. By changing the structure of the ligand, the complexes can be modified to mimic a wide array of enzymes. Studying these complexes has led researchers to propose mechanisms for many enzymes. In this work, tridentate ligands with nitrogen donor atoms were complexed with Cu(II), Ni(II), and Co(II) to form tetracoordinate and pentacoordinate systems. Syntheses and characterizations will be presented including X-ray crystallographic data, electron spin resonance, and electronic absorption data. [phi]t, [omega], and [tau] parameters will be given to describe the distorted geometries of the metal-ligand complexes.
Book Synopsis Nickel (II) and Copper (II) Complexes of Tetradentate and Pentadentate Schiff Base Ligands by : Waid Nelson Wallis
Download or read book Nickel (II) and Copper (II) Complexes of Tetradentate and Pentadentate Schiff Base Ligands written by Waid Nelson Wallis and published by . This book was released on 1972 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Synthesis and Characterisation of Transition Metal Complexes of Some Novel Chiral Multidentate Ligands by : Catherine Ann Clarke
Download or read book The Synthesis and Characterisation of Transition Metal Complexes of Some Novel Chiral Multidentate Ligands written by Catherine Ann Clarke and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Complex Compounds of Copper (II) and Nickel (II) with Diethylenetriamine by : Jean Ellen Carr
Download or read book Complex Compounds of Copper (II) and Nickel (II) with Diethylenetriamine written by Jean Ellen Carr and published by . This book was released on 1949 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Kinetics of Multidentate Ligand Exchange Reactions of Selected Copper(II) and Nickel(II) Polyamines by : Virgil K. Olson
Download or read book Kinetics of Multidentate Ligand Exchange Reactions of Selected Copper(II) and Nickel(II) Polyamines written by Virgil K. Olson and published by . This book was released on 1974 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Study of Some Tetraazamacrocyclic Complexes of Nickel (II) and Copper (II) by : Dewan M.M. Abdul Hadi
Download or read book A Study of Some Tetraazamacrocyclic Complexes of Nickel (II) and Copper (II) written by Dewan M.M. Abdul Hadi and published by . This book was released on 1981 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Comprehensive Coordination Chemistry II by : J. A. McCleverty
Download or read book Comprehensive Coordination Chemistry II written by J. A. McCleverty and published by Elsevier Science. This book was released on 2003-12-17 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Coordination Chemistry II (CCC II) is the sequel to what has become a classic in the field, Comprehensive Coordination Chemistry, published in 1987. CCC II builds on the first and surveys new developments authoritatively in over 200 newly comissioned chapters, with an emphasis on current trends in biology, materials science and other areas of contemporary scientific interest.
Book Synopsis Novelties in Schiff Bases by : Takashiro Akitsu
Download or read book Novelties in Schiff Bases written by Takashiro Akitsu and published by BoD – Books on Demand. This book was released on 2024-08-28 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Schiff bases, originally introduced by German chemist Hugo Schiff in 1864, are well-known imine or azomethine (RR’C=NR”) moieties prepared from aldehydes and primary amines through condensation. Since then, Schiff bases have been recognized not only as compounds but also as useful ligands for metal complexes in inorganic coordination chemistry. This is because Schiff bases are essentially Lewis bases having lone pairs on the nitrogen (N) atom (M:N=CHR). In both organic and coordination chemistry, as well as related fields of science, the functions of Schiff base complexes and materials are of great interest. This book introduces and discusses novel aspects of Schiff base compounds.
Book Synopsis Chiral Ferrocenes in Asymmetric Catalysis by : Li-Xin Dai
Download or read book Chiral Ferrocenes in Asymmetric Catalysis written by Li-Xin Dai and published by John Wiley & Sons. This book was released on 2010-02-01 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book meets the long-felt need for a reference on ferrocenes with the focus on catalysis. It provides a thorough overview of the synthesis and characterization of different types of chiral ferrocene ligands, their application to various catalytic asymmetric reactions, and versatile chiral materials as well as drug intermediates synthesized from them. Written by the "who's who" of ferrocene catalysis, this is a guide to the design of new ferrocene ligands and synthesis of chiral synthetic intermediates, and will thus be useful for organic, catalytic and synthetic chemists working in academia, industrial research or process development.
Book Synopsis Beauty in Chemistry by : Luigi Fabbrizzi
Download or read book Beauty in Chemistry written by Luigi Fabbrizzi and published by Springer Science & Business Media. This book was released on 2012-02-22 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Beauty of Chemistry in the Words of Writers and in the Hands of Scientists, by Margherita Venturi, Enrico Marchi und Vincenzo Balzani Living in a Cage Is a Restricted Privilege, by Luigi Fabbrizzi Inner and Outer Beauty, by Kenneth N. Raymond und Casey J. Brown The Mechanical Bond: A Work of Art, by Carson J. Bruns und J. Fraser Stoddart The Beauty of Knots at the Molecular Level, by Jean-Pierre Sauvage und David B. Amabilino
Download or read book Click Triazoles written by Janez Košmrlj and published by Springer. This book was released on 2012-05-30 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: B. R. Buckley and H. Heaney: Mechanistic Investigations of Copper(I)- Catalyzed Alkyne–Azide Cycloaddition Reactions.- J. D. Crowley and D. A. McMorran: “Click-Triazole” Coordination Chemistry: Exploiting 1,4-Disubstituted-1,2,3-Triazoles as Ligands.- S. Lee and A. H. Flood: Binding Anions in Rigid and Reconfigurable Triazole Receptors.- M. Watkinson: Click Triazoles as Chemosensors.- H.-F. Chow, C.-M. Lo and Y. Chen: Triazole-Based Polymer Gels.- T. Zheng, S. H. Rouhanifard, A. S. Jalloh, P. Wu: Click Triazoles for Bioconjugation.- S. Mignani, Y. Zhou, T. Lecourt and L. Micouin: Recent Developments in the Synthesis 1,4,5-Trisubstituted Triazoles.
Book Synopsis Stereochemistry of Coordination Compounds by : Alexander von Zelewsky
Download or read book Stereochemistry of Coordination Compounds written by Alexander von Zelewsky and published by John Wiley & Sons. This book was released on 1996-06-03 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This well-illustrated and well-referenced book provides a systematic introduction to the modern aspects of the topographical stereochemistry of coordination compounds, which are made up of metal ions surrounded by other non-metal atoms, ions and molecules.
Book Synopsis Metal-Organic Frameworks by : Leonard R. MacGillivray
Download or read book Metal-Organic Frameworks written by Leonard R. MacGillivray and published by John Wiley & Sons. This book was released on 2010-12-17 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal-organic frameworks represent a new class of materials that may solve the hydrogen storage problem associated with hydrogen-fueled vehicles. In this first definitive guide to metal-organic framework chemistry, author L. MacGillivray addresses state-of-art developments in this promising technology for alternative fuels. Providing professors, graduate and undergraduate students, structural chemists, physical chemists, and chemical engineers with a historical perspective, as well as the most up-to-date developments by leading experts, Metal-Organic Frameworks examines structure, symmetry, supramolecular chemistry, surface engineering, metal-organometallic frameworks, properties, and reactions.
