Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Synthesis And Characterization Of Lanthanide And Actinide Complexes With Ferrocene Containing Ligands For Use As Catalysts
Download Synthesis And Characterization Of Lanthanide And Actinide Complexes With Ferrocene Containing Ligands For Use As Catalysts full books in PDF, epub, and Kindle. Read online Synthesis And Characterization Of Lanthanide And Actinide Complexes With Ferrocene Containing Ligands For Use As Catalysts ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Synthesis and Characterization of Lanthanide and Actinide Complexes with Ferrocene-containing Ligands for Use as Catalysts by : Erin Marie Broderick
Download or read book Synthesis and Characterization of Lanthanide and Actinide Complexes with Ferrocene-containing Ligands for Use as Catalysts written by Erin Marie Broderick and published by . This book was released on 2011 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lanthanides And Actinides, The: Synthesis, Reactivity, Properties And Applications by : Stephen T Liddle
Download or read book Lanthanides And Actinides, The: Synthesis, Reactivity, Properties And Applications written by Stephen T Liddle and published by World Scientific. This book was released on 2021-12-30 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Lanthanides and Actinides: Synthesis, Reactivity, Properties and Applications constitutes an introduction to and comprehensive coverage of f-block chemistry encompassing the following areas: periodicity, natural occurrence and extraction, separations, electronic structure, coordination chemistry, organometallic chemistry, small molecule activation, catalysis, organic synthesis applications, magnetism, spectroscopy, computation, materials, photonics, solar cell technology, biological imaging, and technological applications. Under these subject areas the book provides a broad but deep coverage, providing basic overviews as well as detailed chapters on specific areas.This book, targeted at academics, postgraduates and advanced undergraduates, will serve as an ideal introductory text and key reference work to the Lanthanides and Actinides.
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 Synthesis and Characterization of Ferrocene Based Ligand System and Their Complexes by :
Download or read book Synthesis and Characterization of Ferrocene Based Ligand System and Their Complexes written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Ferrocene based ligands find a wide range of application due to the fascinating structural properties and interesting electrochemical properties of the ferrocenyl moiety. Ferrocenyl derivatives find an unrivalled interest in the field of material chemistry, catalysis and bioorganometallic chemistry. Ferrocenyl-schiff base ligands and their metal complexes are increasingly gaining importance in research for their potential to exhibit a wide range of biological activity such as anti-tumor, anti bacterial and anti-fungal. Keeping in view the significance of this area the present research work is focused on designing ferrocene containing biologically active compounds of a typical organometallic nature and their metal complexes.
Book Synopsis Synthesis of Metal Complexes Supported by Ferrocene-based Ligands for Tandem Catalysis and Applications Toward Liquid Cell Quantum Sensing by : Yi Shen
Download or read book Synthesis of Metal Complexes Supported by Ferrocene-based Ligands for Tandem Catalysis and Applications Toward Liquid Cell Quantum Sensing written by Yi Shen and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developing methodologies to synthesize high-value products efficiently from simple substrates with control over the reactivity and selectivity is highly favored by the chemical industry. Employing assisted tandem catalysis, where serial reactions can be carried out in one pot, to achieve streamlined complex syntheses significantly reduces the number of steps and waste. Harnessing spatial and temporal control in catalysis enables approaches toward one-pot transformations and allows the integration of several catalytic processes. Ferrocene-based ligand-supported metal complexes represent a promising class of catalysts that can incorporate redox control over catalytic processes. We have developed a redox-controlled selective hydroamination reaction catalyzed by (thiolfan*)Zr(NEt2)2 (thiolfan*= 1, 1'-bis (2,4-di-tert-butyl-6-thiophenoxy)ferrocene). In situ switching of the catalyst's state during the reaction enables selectivity toward different substrates (Chapter 2).Incorporating the greenhouse gas CO2 into N-carboxyanhydrides (NCAs) followed by subsequent NCA utilization illustrates the possibility of integrating two synthetic steps in one vessel to afford a valuable material with possible CO2 recycling. To demonstrate the immense potential of integrating multi-step transformations in one pot, we developed a set of sustainable conditions for NCA synthesis (Chapter 3). Moreover, several metal catalysts supported by ferrocene-based ligands were found to catalyze NCA polymerization in the presence of a co-catalyst. To establish an integrated system composed of two incompatible processes, we aimed to compartmentalize the active reagents for each step. The structure of the ferrocene-based pro-ligand was modified for surface anchoring. Our efforts toward immobilizing ferrocene-supported metal catalysts onto conductive surfaces pave the way of achieving spatiotemporal control over the processes of NCA synthesis and polymerization (Chapter 4). In addition to the redox-switchable characteristic, ferrocene-based compounds provide a unique platform to support lanthanides and engender distinctive optical properties to them. We synthesized and characterized a series of ytterbium complexes displaying an ultra-narrow absorption in the ultraviolet-visible (UV-Vis) region. The extraordinarily narrow linewidth observed for (thiolfan)YbCl(THF) (thiolfan = 1,1'-bis(2,4-di-tert-butyl-6-thiomethylenephenoxy)ferrocene) allows us to investigate its applications toward magnetic field and liquid cell quantum sensing (Chapter 5).
Book Synopsis Synthesis of Lanthanide and Actinide Compounds by : G. Meyer
Download or read book Synthesis of Lanthanide and Actinide Compounds written by G. Meyer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ferrocenes written by Antonio Togni and published by Wiley-VCH. This book was released on 1995-01-18 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: With applications ranging from asymmetric catalysis to magnetic materials, ferrocene is one of the most versatile building blocks in synthesis. This book captures the multidisciplinary nature of ferrocene research, including topics such as ferrocene-containing polymers, ferrocene-containing thermotropic liquid crystals, chiral ferrocene derivatives, and ferrocene-containing charge-transfer materials. In addition, the reader will find * valuable information for planning syntheses * over 70 tables, making relevant data available at a glance * carefully selected references, providing an easy access to the primary literature Up-to-date, and written by leading international experts in the field, among them R. Deschenaux, C. D. Hall, Y. Butsugan, and R. Herrmann, this book is a welcome source of in-depth information for graduate students and professionals in organic, organometallic, and polymer chemistry, as well as in materials science.
Book Synopsis Lanthanides: Chemistry and Use in Organic Synthesis by : Shu Kobayashi
Download or read book Lanthanides: Chemistry and Use in Organic Synthesis written by Shu Kobayashi and published by Springer. This book was released on 2003-07-01 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions by numerous experts
Book Synopsis Synthesis and Characterization of Novel Nitrogen-containing Ligands for Metal Ion Separations by : Cortney Leigh Hoch
Download or read book Synthesis and Characterization of Novel Nitrogen-containing Ligands for Metal Ion Separations written by Cortney Leigh Hoch and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A serious limiting factor in the continued development of nuclear power is the disposal of high-level radioactive waste from spent nuclear fuel. The PUREX process can be used for the recovery of U and Pu, but it does not separate the products of fission which are potentially useful, but currently cause most of our problems with radioactive waste. An important complicating factor is the presence of large amounts of lanthanides in dissolved spent nuclear fuel. The separation of lanthanides (Ln) from actinides (An) is therefore critical to the future of nuclear power.
Book Synopsis Ligand Platforms in Homogenous Catalytic Reactions with Metals by : Ryohei Yamaguchi
Download or read book Ligand Platforms in Homogenous Catalytic Reactions with Metals written by Ryohei Yamaguchi and published by John Wiley & Sons. This book was released on 2014-11-17 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Serving as a user's manual for synthetic organic and catalytic chemists, this book guides chemists in the design and choice of ligands to catalyze organic reactions and apply the results for more efficient, green, and practical synthesis. • Focuses on the role of ligands in metal complexes that catalyze green organic transformations: a hot topic in the area of organic synthesis and green chemistry • Offers a comprehensive resource to help readers design and choose ligands and understand selectivity/reactivity characteristics • Addresses a gap by taking novel ligand approaches and including up-to-date discussion on hydrogen transfers and reactions • Presents important industrial perspective and provides rational explanations of ligand effects, impacts, and novelty
Book Synopsis Synthesis, Structural Characterization and Photophysical Properties of Lanthanide Complexes Containing Polydentate Amide Ligands by : 黎寶韻
Download or read book Synthesis, Structural Characterization and Photophysical Properties of Lanthanide Complexes Containing Polydentate Amide Ligands written by 黎寶韻 and published by Open Dissertation Press. This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Synthesis, Structural Characterization and Photophysical Properties of Lanthanide Complexes Containing Polydentate Amide Ligands" by 黎寶韻, Po-wan, Lai, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b4257618 Subjects: Lanthanum compounds Amides Ligands Photochemistry
Book Synopsis Synthesis and Characterization of Lanthanide Complexes with Phenalenide and Aromatic-fused Cyclopentadienyls as Ligands by :
Download or read book Synthesis and Characterization of Lanthanide Complexes with Phenalenide and Aromatic-fused Cyclopentadienyls as Ligands written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The synthesis of yttrium phenalenide complexes 129-132 was achieved by salt metathesis reactions between ligand anions and YCI3. Ytterbium phenalenide complexes 133-137 were synthesized by protonolysis reactions between neutral ligands and Yb[N(SiMe3)2]2(THF)2. The solid state structure of (Pni1Bu)2Yb(THF) 136 reveals a unique n3 bonding pattern, however the electrons of the phenalenide ligand remain delocalized even when bonded to the metal center. Mono-alkyl complexes (PCpR)2Y(CH2SiMe3)(THFSiMe3)(THF) 147-149 (R = Me. Ph. H) and bis-alkyl complexes (PCp*)Y(CH2SiMe3)2(THF) 150 and (sCp)Y(CH2SiMe3)2(THF) 152 were synthesized by direct protonolysis reactions between Y(CH2SiMe3)3(THF)2 and neutral ligands. When treated with phenylsilane, complex 148 generated the crowded hydride dimer [(PCpPh)2Y(u-H)]2 161. Complexes 150 and 152 undergo acid-base. metallation. insertion reactions and polymerization of small substrates. A variable temperature `H NMR study of 150 and 152 at low temperature reveals an equilibrium between 150/152-THF and 1501152. The THF-free complexes. 150/152-THF. appear to undergo inversion of a pyramidal ground state structure to generate a C2 symmetric intermediate. The X-ray structures of 136, 147, 150. 152, (sCp)Y(CH2SiMe3)2(bipy) 154, 161. [PCp*Y(CCSiMe3)(THF)]2(u2-CCSiMe3)2] 167, acetylide cluster 169 and bis-(Me3Si)2Cp yttrium chloride dimer 176 were determined and structural features discussed.
Book Synopsis Ligand-based Reduction Chemistry of F Element Complexes by : Kevin A. Miller
Download or read book Ligand-based Reduction Chemistry of F Element Complexes written by Kevin A. Miller and published by . This book was released on 2008 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapter 9 describes reactivity studies of (C5Me5)U[mu-eta 5:eta1:eta1-C5 Me3(CH2)2](mu-H)2U(C 5Me5)2. This complex is a reductant in its own right and provides another option in reductive actinide chemistry.
Book Synopsis Synthesis of Ferrocene-based Ligands and Their Applications in Redox-switchable Catalysis for Selective Hydroamination Reactions by : Brian Raymond Lydon
Download or read book Synthesis of Ferrocene-based Ligands and Their Applications in Redox-switchable Catalysis for Selective Hydroamination Reactions written by Brian Raymond Lydon and published by . This book was released on 2013 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis contains results from three different projects. The first project focused on the synthesis of monoanionic ferrocene-based N, P ligands. 1-(tert-butyldimethylsilyl)amino-1'-diphenylphosphinoferrocene (fc(TBSNH)(PPh2)) was successfully synthesized and characterized by 1H, 31P, 13C NMR spectroscopy, and elemental analysis. Unfortunately, coordination to group 3 metal complexes was unsuccessful. The second project focused on the synthesis of redox-active ferrocene-based ligands and their applications in selective intramolecular hydroamination. Redox-active ligands can be used as a reversible trigger to control catalytic reactivity. Preliminary results observed by 1H NMR spectroscopy suggest that [1,1'-ferrocenedi(thio(3,5-di-tert-butyl-2-phenoxide)]Zr dibenzyl ((thiolfan2)ZrBn2) shows selectivity between primary and secondary alkeneamines depending on the oxidation state of the iron center. The final project was a computational study using density functional theory (DFT) to understand recent experimental findings involving ferrocene-functionalized biodegradable polymers. Gibbs free energy for six cyclic carbonate monomers and three [delta]-valerolactone monomers was calculated. Computational results correlated strongly with experimental data in that [delta]-valerolactones, which could not be polymerized, had a higher Gibbs free energy than cyclic carbonates, which could be polymerized.
Book Synopsis The Synthesis and Characterization of Lanthanide Complexes with Phenalenide and Aromatic-fused Cyclopentadienyls as Ligands by : Jianlong Sun
Download or read book The Synthesis and Characterization of Lanthanide Complexes with Phenalenide and Aromatic-fused Cyclopentadienyls as Ligands written by Jianlong Sun and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The synthesis of yttrium phenalenide complexes 129-132 was achieved by salt metathesis reactions between ligand anions and YCI3. Ytterbium phenalenide complexes 133-137 were synthesized by protonolysis reactions between neutral ligands and Yb[N(SiMe3)2]2(THF)2. The solid state structure of (Pni1Bu)2Yb(THF) 136 reveals a unique n3 bonding pattern, however the electrons of the phenalenide ligand remain delocalized even when bonded to the metal center.Mono-alkyl complexes (PCpR)2Y(CH2SiMe3)(THFSiMe3)(THF) 147-149 (R = Me. Ph. H) and bis-alkyl complexes (PCp*)Y(CH2SiMe3)2(THF) 150 and (sCp)Y(CH2SiMe3)2(THF) 152 were synthesized by direct protonolysis reactions between Y(CH2SiMe3)3(THF)2 and neutral ligands. When treated with phenylsilane, complex 148 generated the crowded hydride dimer [(PCpPh)2Y(u-H)]2 161. Complexes 150 and 152 undergo acid-base. metallation. insertion reactions and polymerization of small substrates. A variable temperature `H NMR study of 150 and 152 at low temperature reveals an equilibrium between 150/152-THF and 1501152. The THF-free complexes. 150/152-THF. appear to undergo inversion of a pyramidal ground state structure to generate a C2 symmetric intermediate. The X-ray structures of 136, 147, 150. 152, (sCp)Y(CH2SiMe3)2(bipy) 154, 161. [PCp*Y(CCSiMe3)(THF)]2(u2-CCSiMe3)2] 167, acetylide cluster 169 and bis-(Me3Si)2Cp yttrium chloride dimer 176 were determined and structural features discussed.
Book Synopsis New Ferrocenyl Thio and Ethers Ligands, Preparation, Characterization, and Their Palladium (II) and Platinum (II) Complexes as Catalysts for Selective Hydrogenation by : Chung-Kung Lai
Download or read book New Ferrocenyl Thio and Ethers Ligands, Preparation, Characterization, and Their Palladium (II) and Platinum (II) Complexes as Catalysts for Selective Hydrogenation written by Chung-Kung Lai and published by . This book was released on 1988 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis and Characterization of Lanthanide Complexes with Phenalenide and Aromatic-fused Cyclopentadienyls as Ligands by : Jianlong Sun
Download or read book Synthesis and Characterization of Lanthanide Complexes with Phenalenide and Aromatic-fused Cyclopentadienyls as Ligands written by Jianlong Sun and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
