Synthesis and Reactivity of Group 8 Parent Amido Complexes

Synthesis and Reactivity of Group 8 Parent Amido Complexes PDF Author: Daniel Jason Fox
Publisher:
ISBN:
Category :
Languages : en
Pages : 284

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Synthesis and Reactivity of Group 8 Parent Amido Complexes

Synthesis and Reactivity of Group 8 Parent Amido Complexes PDF Author: Daniel Jason Fox
Publisher:
ISBN:
Category :
Languages : en
Pages : 284

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Synthesis and Reactivity of Early Transitional Metal Complexes Supported by Sterically Demanding Amido Ligands

Synthesis and Reactivity of Early Transitional Metal Complexes Supported by Sterically Demanding Amido Ligands PDF Author: Marc John Andrew Johnson
Publisher:
ISBN:
Category :
Languages : en
Pages : 480

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Organic Chemistry

Organic Chemistry PDF Author: Pierre Vogel
Publisher: John Wiley & Sons
ISBN: 3527819274
Category : Science
Languages : en
Pages : 2876

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Book Description
Provides the background, tools, and models required to understand organic synthesis and plan chemical reactions more efficiently Knowledge of physical chemistry is essential for achieving successful chemical reactions in organic chemistry. Chemists must be competent in a range of areas to understand organic synthesis. Organic Chemistry provides the methods, models, and tools necessary to fully comprehend organic reactions. Written by two internationally recognized experts in the field, this much-needed textbook fills a gap in current literature on physical organic chemistry. Rigorous yet straightforward chapters first examine chemical equilibria, thermodynamics, reaction rates and mechanisms, and molecular orbital theory, providing readers with a strong foundation in physical organic chemistry. Subsequent chapters demonstrate various reactions involving organic, organometallic, and biochemical reactants and catalysts. Throughout the text, numerous questions and exercises, over 800 in total, help readers strengthen their comprehension of the subject and highlight key points of learning. The companion Organic Chemistry Workbook contains complete references and answers to every question in this text. A much-needed resource for students and working chemists alike, this text: -Presents models that establish if a reaction is possible, estimate how long it will take, and determine its properties -Describes reactions with broad practical value in synthesis and biology, such as C-C-coupling reactions, pericyclic reactions, and catalytic reactions -Enables readers to plan chemical reactions more efficiently -Features clear illustrations, figures, and tables -With a Foreword by Nobel Prize Laureate Robert H. Grubbs Organic Chemistry: Theory, Reactivity, and Mechanisms in Modern Synthesis is an ideal textbook for students and instructors of chemistry, and a valuable work of reference for organic chemists, physical chemists, and chemical engineers.

Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 858

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Synthesis and Reactivity of Ruthenium and Platinum Amido and Carbene Complexes: Application Toward Carbon-Nitrogen Bond Forming Reactions

Synthesis and Reactivity of Ruthenium and Platinum Amido and Carbene Complexes: Application Toward Carbon-Nitrogen Bond Forming Reactions PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Ru carbene complexes have been investigated for potential application toward carbon-nitrogen bond forming and breaking reactions. The reactivity of Grubbs-type olefin metathesis catalysts (Cl)2(L)(L')Ru=CHPh (L = L' = PCy3 or PPh3; L = PCy3 and L' = H2MesNHC) has been studied with cyclic and acyclic imines. The Ru benzylidene complex (Cl)2(PCy3)2Ru=CHPh undergoes a ligand exchange reaction with 1-pyrroline at room temperature, and oligomerizes 1-pyrroline at 90 oC. The low molecular weight poly(1-pyrroline) has been isolated and characterized. The Ru benzylidene complex has no reactivity toward acyclic imine C=N bonds, but reacts with enamine C=C bonds that form through tautomerization of imines. The Ru amido complexes, (PCP)Ru(CO)(NHPh) and (PCP)Ru(CO)(NHPh)(PMe3) (PCP = 2,6-(CH2P-t-Bu2)C6H3), have been synthesized and characterized. Reaction of (PCP)Ru(CO)(NHPh)(PMe3) with acetonitrile produces the amidinate complex (PCP)Ru(CO)(NHC(Me)NPh). Kinetic studies have demonstrated the formation of the amidinate complex occurs through dissociation of the PMe3 ligand, coordination of MeCN, and intramolecular nucleophilic attack of the amido ligand toward MeCN. The intramolecular nucleophilic attack reaction has been extensively studied with aromatic nitriles, carbodiimides, isocyanates, carboxamides and aldehydes. Reaction of (PCP)Ru(CO)(NHC(Me)NPh) with pentafluorobenzonitrile results in formation of a new amidinate complex (PCP)Ru(CO)(NHC(C6F5)NPh). The complex (PCP)Ru(CO)(NHC(C6F5)NPh) can initiate a C-F bond cleavage reaction of C6F5CN with ortho regioselectivity in the presence of ROH (R = H or Me). Reaction of five-coordinate complex (PCP)Ru(CO)(OTf) (OTf = OSO2CF3) with NaBAr'4 (Ar' = 3,5-(CF3)2C6H3) under different conditions results in formation of [(PCP)Ru(CO)(ClCH2Cl)][BAr'4], [(PCP)Ru(CO)(N2)][BAr'4] or [(PCP)Ru(CO)(FC6H5)][BAr'4]. Calculations have confirmed that the possible four-coordinate Ru complex with double agostic interactions has a higher ground state.

Inorganic Syntheses

Inorganic Syntheses PDF Author: Philip P. Power
Publisher: John Wiley & Sons
ISBN: 1119477840
Category : Science
Languages : en
Pages : 288

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Book Description
The newest volume in the authoritative Inorganic Syntheses book series provides users of inorganic substances with detailed and foolproof procedures for the preparation of important and timely inorganic and organometallic compounds that can be used in reactions to develop new materials, drug targets, and bio-inspired chemical entities.

Synthesis and Reactivity of Complexes Containing a Group 13-group 11 Bond

Synthesis and Reactivity of Complexes Containing a Group 13-group 11 Bond PDF Author: Caitilín Brigid McManus
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Directory of Graduate Research

Directory of Graduate Research PDF Author: American Chemical Society. Committee on Professional Training
Publisher:
ISBN:
Category : Biochemistry
Languages : en
Pages : 1932

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Book Description
Faculties, publications and doctoral theses in departments or divisions of chemistry, chemical engineering, biochemistry and pharmaceutical and/or medicinal chemistry at universities in the United States and Canada.

Principles and Applications of Organotransition Metal Chemistry

Principles and Applications of Organotransition Metal Chemistry PDF Author: James Paddock Collman
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1016

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Book Description
This textbook introduces students and experienced chemists to a rapidly growing interdisciplinary subject. It incorporates a thorough revision of the earlier edition, and includes all new developments.

Metal Amide Chemistry

Metal Amide Chemistry PDF Author: Michael Lappert
Publisher: John Wiley & Sons
ISBN: 9780470740378
Category : Science
Languages : en
Pages : 370

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Book Description
Written by internationally recognised leaders in the field, Metal Amide Chemistry is the authoritative survey of this important class of compounds, the first since Lappert and Power’s 1980 book “Metal and Metalloid Amides.” An introduction to the topic is followed by in-depth discussions of the amide compounds of: alkali metals alkaline earth metals zinc, cadmium and mercury the transition metals group 3 and lanthanide metals group 13 metals silicon and the group 14 metals group 15 metals the actinide metals Accompanied by a substantial bibliography, this is an essential guide for researchers and advanced students in academia and research working in synthetic organometallic, organic and inorganic chemistry, materials chemistry and catalysis.