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Author : Bimla
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (652 download)
Download or read book Mono-and Dinuclear Metal Complexes of Schiff's Base and Their Biological Activity written by Bimla and published by . This book was released on 2000 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pallavi Jain
Publisher : CRC Press
ISBN 13 : 1000865460
Total Pages : 360 pages
Book Rating : 4.0/5 (8 download)
Download or read book Structural and Biological Applications of Schiff Base Metal Complexes written by Pallavi Jain and published by CRC Press. This book was released on 2023-05-31 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coordination compounds have been well-known for their wide variety of applications for over a century, as well as enhancing the researcher’s interest and concern in evaluating their action mechanism. It is certainly one of the most intensely discussed research topics. Coordination compounds involve different metal-ion-ligand phenomenon. The involved metal ions play a significant role in structural association and functioning of several processes in the genetic and metabolism system. In recent years, Schiff base ligands have gained significant interest and received a keen interest of many researchers. Schiff’s base ligands have been recognized to hold a wide variety of biological and medicinal activities due to the presence of donor atoms. They have proved exceptional pharmalogical actions such as antimicrobial, anti-tuberclosis, antiplatelet, antidiabetic, antiarthritis, antioxidant, anti-inflammatory, anticancer, antiviral, antimalarial, and analgesic. These biologically active Schiff base ligands have also been shown to inhibit enzyme mobilization and, when bound to a metal ion, exhibit enhanced biological activity, making them useful in a number of fields. As a result, metal complexes of Schiff base ligands are gaining popularity due to their unique properties and functionalities. Schiff base complex-based research for educational and industrial purposes is booming, and the number of publications is gradually increasing. Despite these interests, there is currently no detailed book on Schiff base metal complexes that covers the structures, biological activities, and other non-biological perspectives. This book delves into the structures of Schiff base metal complexes, which are critical in assessing the biological viability of any complex. It also highlights their biological significance in pharma and drug discovery like antibacterial, antifungal, anticancer, anti-inflammatory, anti-arthritis, anti-diabetic, antioxidants, anti-proliferative, antitumor, anticancer, antiviral. The fundamentals of metal complexes are described, as well as an up-to-date outline of developments in synthesis, characterization methods, properties- chemical, thermal, optical, structural, and applications. This book also discusses the other applications of Schiff base metal complexes: as sensor (luminescent, electrochemical, and biosensor), as pigments in dying and paint industries, as photocatalyst to improve the degradation rate. Features : This book would be useful for academia, researchers and engineers working in the area of Schiff base and their metal complexes. This book will give an in-depth account of the properties of Schiff base and their metal complexes. This book will discuss the details of synthesis methods for Schiff base and their metal complexes. This book will cover emerging trends in the use of Schiff base metal complexes in the industry. This book will provide an overview of the wider biological applications of Schiff base metal complexes
Author : Pranjit Barman
Publisher : John Wiley & Sons
ISBN 13 : 3527350705
Total Pages : 229 pages
Book Rating : 4.5/5 (273 download)
Download or read book Schiff Base Metal Complexes written by Pranjit Barman and published by John Wiley & Sons. This book was released on 2023-05-15 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Schiff Base Metal Complexes Schiff bases are compounds created from a condensed amino compounds, which frequently form complexes with metal ions. They have diverse applications in biology, catalysis, material science and industry. Understanding these compounds, their properties, and the available methods for synthesizing them is a key to unlocking industrial innovation. Schiff Base Metal Complexes provides a comprehensive overview of these compounds. It introduces the compounds and their properties before discussing their various synthesizing methods. A survey of existing and potential applications gives a complete picture and makes this a crucial guide for researchers and industry professionals looking to work with Schiff base complexes. Schiff Base Metal Complexes readers will also find: A systematic and organized structure designed to make information instantly accessible Detailed coverage of thermal synthesis, photochemical synthesis, and more Challenges with different methods described in order to help readers make the correct choice for their own work Schiff Base Metal Complexes is a useful reference for organic chemists, materials scientists, and researchers or industry professionals working with organometallics.
Author : Dr. S. N. Battin
Publisher : Lulu.com
ISBN 13 : 0359913911
Total Pages : 282 pages
Book Rating : 4.3/5 (599 download)
Download or read book Vanillin- Aminoquinoline Schiff Bases and their Co(II), Ni(II) and Cu(II) Complexes written by Dr. S. N. Battin and published by Lulu.com. This book was released on with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Takashiro Akitsu
Publisher : BoD – Books on Demand
ISBN 13 : 1803556781
Total Pages : 210 pages
Book Rating : 4.8/5 (35 download)
Download or read book Schiff Base in Organic, Inorganic and Physical Chemistry written by Takashiro Akitsu and published by BoD – Books on Demand. This book was released on 2023-03-08 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Schiff base (imine -N=CH-) is a part of a popular group of organic compounds prepared form primary amines and aldehyde. Many studies have been carried out on Schiff bases not only as organic compounds but also as ligands for metal complexes. In this context, this book provides a comprehensive, interdisciplinary review of Schiff base compounds, with an emphasis on the latest advances. It compiles research results, commentary, reviews, and more dealing with preparation, spectroscopy, crystallography, (asymmetric) synthetic roles, physical properties (magnets, optics, etc.), computational chemistry, and theoretical chemistry. The book focuses on Schiff base and its strong connection to organic chemistry, biochemistry, and polymer materials chemistry. It covers three topics: Schiff base of organic chemistry, Schiff base of inorganic chemistry, and Schiff base of functional or biological materials.
Author : Sunita Rattan
Publisher : Springer Nature
ISBN 13 : 9819751691
Total Pages : 342 pages
Book Rating : 4.8/5 (197 download)
Download or read book Emerging Trends in Synthesis and Catalysis in Chemistry written by Sunita Rattan and published by Springer Nature. This book was released on with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Takashiro Akitsu
Publisher : BoD – Books on Demand
ISBN 13 : 0850140722
Total Pages : 162 pages
Book Rating : 4.8/5 (51 download)
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.
Author : Lili Wang
Publisher :
ISBN 13 :
Total Pages : 158 pages
Book Rating : 4.:/5 (131 download)
Download or read book Synthesis and Characterization of Some Schiff Base Metal Complexes written by Lili Wang and published by . This book was released on 2006 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: "One Schiff base ligand, bis(N,N-2-hyroxypropylenediaminesalicylaldimine), and its metal complexes were synthesized and characterized in this research. The synthesis was achieved by the condensation of salicylaldehyde with the amine group of 1,3- diamino-2-propanol in methanol. The mononuclear and dinuclear complexes from Schiff base with tradition metals Cu(Il) and Ni(II) were prepared by refluxing in ethanol. Detailed structural characterization of the ligand and its complexes was performed through NMR, magnetic susceptibility, UV-Vis spectroscopy, IR spectroscopy, and Xray structure analysis. At room temperature, the effective magnetic moment of mononuclear Cu(ll) complexes is 1.82BM confirming the presence of one unpaired electron. It is distorted tetrahedral geometry and paramagnetic. The mononuclear Ni(Il) complex possesses the effective magnetic moment, [mu][subscript eff], 3.18BM which shows the presence of two unpaired electrons and paramagnetism. The magnetic properties are explained with a modified Bleaney-Bowers equation. This suggests a strong antiferromagnetic exchange interaction between two copper atoms in a dimeric complex. It was found through the X-ray structure analysis that the mononuclear Cu(II) complex possesses the triclinic lattice type and P-1 space group. The unit cell parameters are a= 7 .823(4)Å; b = 9.688(5)Å; c = 10. 715( 6 )Å; [alpha]= 91.56(1)°; [Beta]= 104.40(1)° ; and [gamma]= 95.53(1)°. The crystal system of dinuclear Cu(II) complex is a monoclinic lattice type and P21/c space group. The unit cell parameters are a= 18.084(2)Å; b = 20.869(2)Å; c = 9.894(1)Å; and [Beta] = 95.437(2)°"--Abstract, leaf iii.
Author : Iftikhar Hussain Bukhari
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659459467
Total Pages : 200 pages
Book Rating : 4.4/5 (594 download)
Download or read book Biological Study of Schiff Base Metal Complexes Derived from Drugs written by Iftikhar Hussain Bukhari and published by LAP Lambert Academic Publishing. This book was released on 2014-03 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The work presented concerns the preparation, characterization and biological evaluation of Cu(II) and Zn(II) complexes of Schiff bases derived from amoxycillin, cephalexin, sulphamethoxazole and trimethoprim, and salicylalde-hyde and pyridoxal. In these complexes an amino group available in the drug substances was allowed to react with salicylaldehyde and pyridoxal hydrochloride, separately, to obtain Schiff bases which were, subsequently, reacted with Cu(CH3COO)2. H2O and/or Zn(CH3COO)2.2H2O to form Schiff base metal complexes. The ligands and the complexes were characterized by microanalytical, thermogravimetric, magnetic and spectroscopic data. The geometry of the Zn(II) complexes appears to be simple square-pyramidal or octahedral. All the compounds under investigation possess antibacterial activity. The antibacterial activity showed the following trend: Cu(II)-complexes > Zn(II)-complexes > Schiff base ligands > parent xxvi drugs. The Cu(II)-complexes with the Schiff bases derived from cephalexin showed substantially enhanced activity against P. aeruginosa as compared with the parent drug.
Download or read book Synthesis, Characterization, X-ray Structures, and Biological Activity of Some Metal Complexes of the Schiff Base 2, 2′-(((azanediylbis(propane-3, 1-diyl))bis(azanylylidene))bis(methanylylidene))diphenol written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pallavi Jain
Publisher : CRC Press
ISBN 13 : 1000865444
Total Pages : 265 pages
Book Rating : 4.0/5 (8 download)
Download or read book Structural and Biological Applications of Schiff Base Metal Complexes written by Pallavi Jain and published by CRC Press. This book was released on 2023-05-31 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coordination compounds have been well-known for their wide variety of applications for over a century, as well as enhancing the researcher’s interest and concern in evaluating their action mechanism. It is certainly one of the most intensely discussed research topics. Coordination compounds involve different metal-ion-ligand phenomenon. The involved metal ions play a significant role in structural association and functioning of several processes in the genetic and metabolism system. In recent years, Schiff base ligands have gained significant interest and received a keen interest of many researchers. Schiff’s base ligands have been recognized to hold a wide variety of biological and medicinal activities due to the presence of donor atoms. They have proved exceptional pharmalogical actions such as antimicrobial, anti-tuberclosis, antiplatelet, antidiabetic, antiarthritis, antioxidant, anti-inflammatory, anticancer, antiviral, antimalarial, and analgesic. These biologically active Schiff base ligands have also been shown to inhibit enzyme mobilization and, when bound to a metal ion, exhibit enhanced biological activity, making them useful in a number of fields. As a result, metal complexes of Schiff base ligands are gaining popularity due to their unique properties and functionalities. Schiff base complex-based research for educational and industrial purposes is booming, and the number of publications is gradually increasing. Despite these interests, there is currently no detailed book on Schiff base metal complexes that covers the structures, biological activities, and other non-biological perspectives. This book delves into the structures of Schiff base metal complexes, which are critical in assessing the biological viability of any complex. It also highlights their biological significance in pharma and drug discovery like antibacterial, antifungal, anticancer, anti-inflammatory, anti-arthritis, anti-diabetic, antioxidants, anti-proliferative, antitumor, anticancer, antiviral. The fundamentals of metal complexes are described, as well as an up-to-date outline of developments in synthesis, characterization methods, properties- chemical, thermal, optical, structural, and applications. This book also discusses the other applications of Schiff base metal complexes: as sensor (luminescent, electrochemical, and biosensor), as pigments in dying and paint industries, as photocatalyst to improve the degradation rate. Features : This book would be useful for academia, researchers and engineers working in the area of Schiff base and their metal complexes. This book will give an in-depth account of the properties of Schiff base and their metal complexes. This book will discuss the details of synthesis methods for Schiff base and their metal complexes. This book will cover emerging trends in the use of Schiff base metal complexes in the industry. This book will provide an overview of the wider biological applications of Schiff base metal complexes
Author : Imran Ullah
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783848400430
Total Pages : 64 pages
Book Rating : 4.4/5 (4 download)
Download or read book Synthesis and Biological Activity of Metal Complexes written by Imran Ullah and published by LAP Lambert Academic Publishing. This book was released on 2012-05 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book in hand can furnish baseline information about transition metal complexes synthesized by the reaction of metal salts with Schiff base derived from aniline and salicylaldehyde. All these complexes soluble in DMSO have been characterized through physical techniques such as melting point and elemental analysis, it has been observed that organic ligand bound to central metal atom through the oxygen bond of hydroxyl group, the physical state of metal complexes after reaction with the ligand vary from metal to metal. The complex confirmation was made through melting point and also through elemental analysis. The IR data of the complexes provide sufficient information about the geometry of complexes. Therefore it should be in every scientific library around the country.
Author : Jignesh Pandya
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659599002
Total Pages : 56 pages
Book Rating : 4.5/5 (99 download)
Download or read book Studies On Schiff Bases Derived From Acetophenones written by Jignesh Pandya and published by LAP Lambert Academic Publishing. This book was released on 2014-09-11 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of Schiff bases as ligands has enjoyed a very rich history with importance of metal complexes in a variety of industrial and biological applications. Stereochemical flexibility is well documented among Schiff-base complexes arising from central metal, the source of the carbonyl function, the amine, as well as substituents on and steric bulkiness around the Schiff base. Schiff bases accommodate different metals with various coordination modes allowing synthesis of stable complexes with varied stereochemistry. Numerous Schiff bases and their transition metal complexes have been investigated by various techniques for different purposes. Schiff-base metal complexes have been widely studied because they have industrial, antifungal and biological applications. Chelating ligands containing O and N donor atoms show broad biological activity and are of special interest because of the variety of ways in which they are bonded to metal ions.
Author : Rajesh Kumar
Publisher : Microcosmos International Journal of Research
ISBN 13 :
Total Pages : 3 pages
Book Rating : 4./5 ( download)
Download or read book A Novel Route of Synthesis for Schiff bases derived from 4-Chloro Benzaldehyde with 2 Amino 4-(P-Ethoxy Phenyl) Oxazole written by Rajesh Kumar and published by Microcosmos International Journal of Research. This book was released on 2015-11-01 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transition metals of 3d series are of immense importance due to their role in biological activity. A number of 3d metals are generally toxic in nature. For example cu having concentration more than 10-9 gm is toxic, it has been observed the toxicity of metal complexes can be reduced by the formation of their transition metal complexes. Keeping above fact in mind a novel route detected for the synthesis of Schiff bases of 3d metal series with 4-chloro benzaldehyde with 2-amino (4-ethoxy phenyl oxazole. The characterization of ligand as well as their metal complexes has been made on the basis of elemental analysis, magnetic susceptibility measurement, Infrared spectra and magnetic moment data.
Author : Shweta Singh
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783844301717
Total Pages : 164 pages
Book Rating : 4.3/5 (17 download)
Download or read book Physico-Chemical and Biological Studies of Some Schiff Base Complexes written by Shweta Singh and published by LAP Lambert Academic Publishing. This book was released on 2012 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications Transition metal complexes of acylhydrazones and related N, O donor Schiff bases and their metal complexes have attracted considerable attention during recent years because of their applications in several bio-chemical, industrial and analytical processes. Some of the applications of these compounds are mentioned below: As biological probes As optical devices As catalyst Mesogenic behavior As sensing material As DNA cleaving agents Super oxide dismutase-mimic activity In analytical processes Other uses The hydrazones have been used as plasticizers and stabilizers for polymers [Kuhn et al. (2001), Gupta et al. (2007)], polymerization initiators and antioxidants etc. Hydrazone compounds have the ability to control the release of volatile aldehydes and ketones [Levrand et al. (2006)]. The phenyl derivative Schiff bases have been used as corrosion inhibitors for aluminium in hydrochloric solution [Unaleroglu et al. (2001)]. It is apparent from the above applications that the selected field of transition metal complexes of N, O donor ligands is very useful and multi-dimensional. Each new ligand/ new complex or new study gives a new direction to the area of research.
Author : Simon Robert Collinson
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (277 download)
Download or read book Dinuclear Metal Complexes of Pendant Arm Schiff Base Macrocycles written by Simon Robert Collinson and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Reagan Lehlogonolo Mohlala
Publisher :
ISBN 13 :
Total Pages : 378 pages
Book Rating : 4.:/5 (981 download)
Download or read book Synthesis, Characterisation and Biological Activity Studies of Organo-bridged Metal Schiff Base Complexes with Qinoxaline Derivative written by Reagan Lehlogonolo Mohlala and published by . This book was released on 2016 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:
