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Activation Of Small Molecules By Cationic Rhenium Complexes
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Book Synopsis Activation of Small Molecules by Cationic Rhenium Complexes by : Catherine Ellen Radzewich
Download or read book Activation of Small Molecules by Cationic Rhenium Complexes written by Catherine Ellen Radzewich and published by . This book was released on 1997 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Activation and Functionalization of Small Molecules by Rhenium Oxo Complexes by : Seth Nathaniel Brown
Download or read book Activation and Functionalization of Small Molecules by Rhenium Oxo Complexes written by Seth Nathaniel Brown and published by . This book was released on 1994 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Activation of Small Molecules by Ditungsten and Dirhenium Complexes by : Thomas Edward Concolino
Download or read book The Activation of Small Molecules by Ditungsten and Dirhenium Complexes written by Thomas Edward Concolino and published by . This book was released on 1999 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Small Molecule Activation with Oxo and Nitridorhenium Complexes Bearing Tridentate Chelate Ligands by : Nikola Stevica Lambic
Download or read book Small Molecule Activation with Oxo and Nitridorhenium Complexes Bearing Tridentate Chelate Ligands written by Nikola Stevica Lambic and published by . This book was released on 2018 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis and Reactions of Cationic Rhenium Allyl Complexes by : Chae Sung Yi
Download or read book Synthesis and Reactions of Cationic Rhenium Allyl Complexes written by Chae Sung Yi and published by . This book was released on 1991 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis and Reactivity of Main Group Complexes for Applications in Small Molecule Activation by : Minh Tho Nguyen
Download or read book Synthesis and Reactivity of Main Group Complexes for Applications in Small Molecule Activation written by Minh Tho Nguyen and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The work described in this thesis is focused on the preparation of a series of novel main group complexes, featuring unusual structural and bonding situations, and the study of their reactivity toward small molecules. The new zinc complexes dimphZnBu (V-2) and dimphZnCl2Li(THF)3 (V-3), supported by a diiminophenyl (dimph) ligand were prepared. The reaction of complex V-3 with LiHBEt3 resulted in hydride transfer to the C=N imine group to give an unusual zinc dimer (V-7). The latter transformation occurs via formation of compound (ɳ1(C),ĸ1(N)- 2,6-(2,6-iPr2C6H3N=CH)2C6H3)2Zn (V-5) which can be also accessed by reduction of V-7 with KC8. Diiminophenyl (dimph) proved to be an excellent ligand platform to stabilise a low-valent phosphorus centre. The resultant compound dimphP (VI-2), which can be rationalised as an imino-stabilised phosphinidene or benzoazaphopshole, shows remarkable chemical stability toward water and oxygen. VI-2 reacts with excess strong acid HCl to generate the P(III) chloride (dimHph)PCl (VI-6). Surprisingly, substitution of the chloride under some nucleophilic (KOBut) and electrophilic conditions (Me3SiOTf) regenerates the parent compound VI-2 by proton removal from the weakly acidic CH2N position. A related species (dimH2ph)P (VI-10) is produced upon thermal rearrangement of the hydride (dimHph)PH (VI-9). The molecular structure and reactivity of compounds VI-2 and other related compounds are also discussed. The reduction of the O,C,O-chelated phosphorus (III) chloride (VI-16) ( O,C,O = 2,6-bis[(2,6-diisopropyl)phenoxyl]phenyl) with KC8 or PMe3 resulted in the formation of a cyclic three-membered phosphorus compound (VI-18). The intermediacy of phosphinidene VI-17 was confirmed by trapping experiments and a VT 31P{1H} NMR study. The reaction of in-situ generated phosphinidene with either PhSiH3 or HBpin resulted in the formation of an unprecedented phosphine (VI-23). The treatment of VI-16 with two equivalents of DippNHC carbene led to ArP(Cl)NHC product (VI-24). The germylone dimNHCGe (dimNHC = diimino N-Heterocyclic Carbene, VII-8) was successfully prepared by the reduction of germanium cation (VII-7) with KC8. The molecular structure of VII-8 was unambiguously established, using NMR spectroscopy and single-crystal X-ray diffraction analysis. The reactivity of VII-8 was investigated. VII-8 is inactive towards butadiene but undergoes an oxidative cyclization with tetrachloro-o-benzoquinone to give a tetragermanium derivative. VII-8 undergoes oxidation addition of CH3I and PhI, followed by an unusual migration of the Me and Ph groups from germanium to the carbene ligand. Related chemistry takes place upon protonation with dry HCl, which results in the migration of the hydride to the carbene ligand.
Book Synopsis Small Molecule Activation with Main Group Complexes by : Meghan Adrienne Dureen
Download or read book Small Molecule Activation with Main Group Complexes written by Meghan Adrienne Dureen and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design and Synthesis of Luminescent Rhenium(I) and Ruthenium(II) Diimine Complexes for the Recognition of Ions and Small Molecules by Host-guest Interactions by : Sze-fai Kai (Alex)
Download or read book Design and Synthesis of Luminescent Rhenium(I) and Ruthenium(II) Diimine Complexes for the Recognition of Ions and Small Molecules by Host-guest Interactions written by Sze-fai Kai (Alex) and published by . This book was released on 1999 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Small Molecule Activation with Dinuclear Cobalt Complexes Based on the Two-In-One Pincer Ligands by : Ming Li
Download or read book Small Molecule Activation with Dinuclear Cobalt Complexes Based on the Two-In-One Pincer Ligands written by Ming Li and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Dinuclear complexes based on this two-in-one pincer ligand scaffold have exhibited fascinating magnetic properties and promise high reactivity in catalysis and small molecule activation. In this thesis, the main objective is to accomplish small molecule activation using dinuclear cobalt complexes as precursors and isolate important intermediate complexes for better understanding the possible mechanisms of small molecule activation. More specifically, this thesis work can be divided into five parts: N2 fixation and catalytic conversion of N2 (Chapters 2 and 3), the formation of diazene compl...
Book Synopsis Activation Of Small Inorganic Molecules by : M.M. Taqui Khan
Download or read book Activation Of Small Inorganic Molecules written by M.M. Taqui Khan and published by Elsevier. This book was released on 2012-12-02 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: Homogeneous Catalysis by Metal Complexes, Volume I: Activation of Small Inorganic Molecules reviews and systematizes the chemistry of the metal ion activation of the small diatomic molecules. The book discusses the activation of molecular hydrogen, molecular oxygen, molecular nitrogen, carbon monoxide, and nitric oxide.
Book Synopsis A Computational Study of Small Molecule Activation in Transition Metal Complexes by : Gemma Joy Christian
Download or read book A Computational Study of Small Molecule Activation in Transition Metal Complexes written by Gemma Joy Christian and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design and Synthesis of Luminescent Rhenium(I) and Ruthenium(II) Diimine Complexes for the Recognition of Ions and Small Molecules by Host-guest Interactions by :
Download or read book Design and Synthesis of Luminescent Rhenium(I) and Ruthenium(II) Diimine Complexes for the Recognition of Ions and Small Molecules by Host-guest Interactions written by and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1999 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cationic Dihydrogen Complexes of Rhenium with Isonitrile Coligands by : Mark Huggins Voges
Download or read book Cationic Dihydrogen Complexes of Rhenium with Isonitrile Coligands written by Mark Huggins Voges and published by . This book was released on 1996 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ligated Transition Metal Clusters in Solid-state Chemistry by : Jean-François Halet
Download or read book Ligated Transition Metal Clusters in Solid-state Chemistry written by Jean-François Halet and published by Springer Nature. This book was released on 2019-08-29 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume dedicated to the memory of Marcel Sergent who was a leader in this field for many years, addresses past achievements and recent developments in this vibrant area of research. Large classes of ligated transition metal clusters are produced either exclusively or most reliably by means of high-temperature solid-state reactions. Among them, the Chevrel-Sergent phases and related materials have generated enormous interest since their discovery in 1971. Today, these materials and their numerous derivatives still constitute a vivid area of research finding some applications not only in superconductivity, but also in catalysis, optics or thermoelectricity to mention a few.
Book Synopsis Periodic Mesoporous Organosilicas by : Chang-Sik Ha
Download or read book Periodic Mesoporous Organosilicas written by Chang-Sik Ha and published by Springer. This book was released on 2018-11-07 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of the fundamental properties, preparation routes and applications of a novel class of organic–inorganic nanocomposites known as periodic mesoporous organosilicas (PMOs). Mesoporous silicas are amorphous inorganic materials which have silicon and oxygen atoms in their framework with pore size ranging from 2 to 50 nm. They can be synthesized from surfactants as templates for the polycondensation of various silicon sources such as tetraalkoxysilane. In general, mesoporous silica materials possess high surface areas, tunable pore diameters, high pore volumes and well uniformly organized porosity. The stable chemical property and the variable ability for chemical modification makes them ideal for many applications such as drug carrier, sensor, separation, catalyst, and adsorbent. Among such mesoporous silicas, in 1999, three groups in Canada, Germany, and Japan independently developed a novel class of organic–inorganic nanocomposites known as periodic mesoporous organosilicas (PMOs). The organic functional groups in the frameworks of these solids allow tuning of their surface properties and modification of the bulk properties of the material. The book discusses the properties of PMOs, their preparation, different functionalities and morphology, before going on to applications in fields such as catalysis, drug delivery, sensing, optics, electronic devices, environmental applications (gas sensing and gas adsorption), biomolecule adsorption and chromatography. The book provides fundamental understanding of PMOs and their advanced applications for general materials chemists and is an excellent guide to these promising novel materials for graduate students majoring in chemical engineering, chemistry, polymer science and materials science and engineering.
Book Synopsis Synthetic Inorganic Chemistry by : Ewan J. M. Hamilton
Download or read book Synthetic Inorganic Chemistry written by Ewan J. M. Hamilton and published by Elsevier. This book was released on 2021-04-17 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthetic Inorganic Chemistry: New Perspectives presents summaries of the work of some of the most creative researchers in the field. The book highlights the most novel approaches and burgeoning applications of synthetic inorganic chemistry in development. Topics include non-precious metals in catalysis, smart inorganic polymers, new inorganic therapeutics, new photocatalysts for hydrogen production, and more. As the first volume in the Developments in Inorganic Chemistry series, this work is a valuable resource for students and researchers working in inorganic chemistry and material science. Illustrates the scope and vitality of modern synthetic inorganic chemistry Shows the centrality of inorganic chemistry, addressing a variety of global challenges Serves to define the current, important and expanding roles of synthetic inorganic chemistry in interdisciplinary areas such as materials science, synthetic organic chemistry, homogeneous and heterogeneous catalysis