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Publisher: Elsevier   (Total: 3031 journals)

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Showing 1 - 200 of 3031 Journals sorted alphabetically
AASRI Procedia     Open Access   (Followers: 15)
Academic Pediatrics     Hybrid Journal   (Followers: 20, SJR: 1.402, h-index: 51)
Academic Radiology     Hybrid Journal   (Followers: 16, SJR: 1.008, h-index: 75)
Accident Analysis & Prevention     Partially Free   (Followers: 79, SJR: 1.109, h-index: 94)
Accounting Forum     Hybrid Journal   (Followers: 22, SJR: 0.612, h-index: 27)
Accounting, Organizations and Society     Hybrid Journal   (Followers: 27, SJR: 2.515, h-index: 90)
Achievements in the Life Sciences     Open Access   (Followers: 4)
Acta Anaesthesiologica Taiwanica     Open Access   (Followers: 5, SJR: 0.338, h-index: 19)
Acta Astronautica     Hybrid Journal   (Followers: 302, SJR: 0.726, h-index: 43)
Acta Automatica Sinica     Full-text available via subscription   (Followers: 3)
Acta Biomaterialia     Hybrid Journal   (Followers: 25, SJR: 2.02, h-index: 104)
Acta Colombiana de Cuidado Intensivo     Full-text available via subscription  
Acta de Investigación Psicológica     Open Access   (Followers: 2)
Acta Ecologica Sinica     Open Access   (Followers: 8, SJR: 0.172, h-index: 29)
Acta Haematologica Polonica     Free   (SJR: 0.123, h-index: 8)
Acta Histochemica     Hybrid Journal   (Followers: 3, SJR: 0.604, h-index: 38)
Acta Materialia     Hybrid Journal   (Followers: 195, SJR: 3.683, h-index: 202)
Acta Mathematica Scientia     Full-text available via subscription   (Followers: 5, SJR: 0.615, h-index: 21)
Acta Mechanica Solida Sinica     Full-text available via subscription   (Followers: 9, SJR: 0.442, h-index: 21)
Acta Oecologica     Hybrid Journal   (Followers: 9, SJR: 0.915, h-index: 53)
Acta Otorrinolaringologica (English Edition)     Full-text available via subscription   (Followers: 1)
Acta Otorrinolaringológica Española     Full-text available via subscription   (Followers: 3, SJR: 0.311, h-index: 16)
Acta Pharmaceutica Sinica B     Open Access   (Followers: 2)
Acta Poética     Open Access   (Followers: 4)
Acta Psychologica     Hybrid Journal   (Followers: 21, SJR: 1.365, h-index: 73)
Acta Sociológica     Open Access  
Acta Tropica     Hybrid Journal   (Followers: 5, SJR: 1.059, h-index: 77)
Acta Urológica Portuguesa     Open Access  
Actas Dermo-Sifiliograficas     Full-text available via subscription   (Followers: 4)
Actas Dermo-Sifiliográficas (English Edition)     Full-text available via subscription   (Followers: 3)
Actas Urológicas Españolas     Full-text available via subscription   (Followers: 3, SJR: 0.383, h-index: 19)
Actas Urológicas Españolas (English Edition)     Full-text available via subscription   (Followers: 2)
Actualites Pharmaceutiques     Full-text available via subscription   (Followers: 5, SJR: 0.141, h-index: 3)
Actualites Pharmaceutiques Hospitalieres     Full-text available via subscription   (Followers: 4, SJR: 0.112, h-index: 2)
Acupuncture and Related Therapies     Hybrid Journal   (Followers: 4)
Ad Hoc Networks     Hybrid Journal   (Followers: 11, SJR: 0.967, h-index: 57)
Addictive Behaviors     Hybrid Journal   (Followers: 15, SJR: 1.514, h-index: 92)
Addictive Behaviors Reports     Open Access   (Followers: 5)
Additive Manufacturing     Hybrid Journal   (Followers: 7, SJR: 1.039, h-index: 5)
Additives for Polymers     Full-text available via subscription   (Followers: 20)
Advanced Drug Delivery Reviews     Hybrid Journal   (Followers: 119, SJR: 5.2, h-index: 222)
Advanced Engineering Informatics     Hybrid Journal   (Followers: 11, SJR: 1.265, h-index: 53)
Advanced Powder Technology     Hybrid Journal   (Followers: 16, SJR: 0.739, h-index: 33)
Advances in Accounting     Hybrid Journal   (Followers: 8, SJR: 0.299, h-index: 15)
Advances in Agronomy     Full-text available via subscription   (Followers: 15, SJR: 2.071, h-index: 82)
Advances in Anesthesia     Full-text available via subscription   (Followers: 24, SJR: 0.169, h-index: 4)
Advances in Antiviral Drug Design     Full-text available via subscription   (Followers: 3)
Advances in Applied Mathematics     Full-text available via subscription   (Followers: 6, SJR: 1.054, h-index: 35)
Advances in Applied Mechanics     Full-text available via subscription   (Followers: 10, SJR: 0.801, h-index: 26)
Advances in Applied Microbiology     Full-text available via subscription   (Followers: 21, SJR: 1.286, h-index: 49)
Advances In Atomic, Molecular, and Optical Physics     Full-text available via subscription   (Followers: 16, SJR: 3.31, h-index: 42)
Advances in Biological Regulation     Hybrid Journal   (Followers: 4, SJR: 2.277, h-index: 43)
Advances in Botanical Research     Full-text available via subscription   (Followers: 3, SJR: 0.619, h-index: 48)
Advances in Cancer Research     Full-text available via subscription   (Followers: 26, SJR: 2.215, h-index: 78)
Advances in Carbohydrate Chemistry and Biochemistry     Full-text available via subscription   (Followers: 9, SJR: 0.9, h-index: 30)
Advances in Catalysis     Full-text available via subscription   (Followers: 5, SJR: 2.139, h-index: 42)
Advances in Cellular and Molecular Biology of Membranes and Organelles     Full-text available via subscription   (Followers: 12)
Advances in Chemical Engineering     Full-text available via subscription   (Followers: 24, SJR: 0.183, h-index: 23)
Advances in Child Development and Behavior     Full-text available via subscription   (Followers: 10, SJR: 0.665, h-index: 29)
Advances in Chronic Kidney Disease     Full-text available via subscription   (Followers: 8, SJR: 1.268, h-index: 45)
Advances in Clinical Chemistry     Full-text available via subscription   (Followers: 28, SJR: 0.938, h-index: 33)
Advances in Colloid and Interface Science     Full-text available via subscription   (Followers: 18, SJR: 2.314, h-index: 130)
Advances in Computers     Full-text available via subscription   (Followers: 16, SJR: 0.223, h-index: 22)
Advances in Developmental Biology     Full-text available via subscription   (Followers: 11)
Advances in Digestive Medicine     Open Access   (Followers: 4)
Advances in DNA Sequence-Specific Agents     Full-text available via subscription   (Followers: 5)
Advances in Drug Research     Full-text available via subscription   (Followers: 22)
Advances in Ecological Research     Full-text available via subscription   (Followers: 39, SJR: 3.25, h-index: 43)
Advances in Engineering Software     Hybrid Journal   (Followers: 25, SJR: 0.486, h-index: 10)
Advances in Experimental Biology     Full-text available via subscription   (Followers: 7)
Advances in Experimental Social Psychology     Full-text available via subscription   (Followers: 38, SJR: 5.465, h-index: 64)
Advances in Exploration Geophysics     Full-text available via subscription   (Followers: 3)
Advances in Fluorine Science     Full-text available via subscription   (Followers: 8)
Advances in Food and Nutrition Research     Full-text available via subscription   (Followers: 41, SJR: 0.674, h-index: 38)
Advances in Fuel Cells     Full-text available via subscription   (Followers: 14)
Advances in Genetics     Full-text available via subscription   (Followers: 15, SJR: 2.558, h-index: 54)
Advances in Genome Biology     Full-text available via subscription   (Followers: 11)
Advances in Geophysics     Full-text available via subscription   (Followers: 6, SJR: 2.325, h-index: 20)
Advances in Heat Transfer     Full-text available via subscription   (Followers: 18, SJR: 0.906, h-index: 24)
Advances in Heterocyclic Chemistry     Full-text available via subscription   (Followers: 8, SJR: 0.497, h-index: 31)
Advances in Human Factors/Ergonomics     Full-text available via subscription   (Followers: 22)
Advances in Imaging and Electron Physics     Full-text available via subscription   (Followers: 2, SJR: 0.396, h-index: 27)
Advances in Immunology     Full-text available via subscription   (Followers: 33, SJR: 4.152, h-index: 85)
Advances in Inorganic Chemistry     Full-text available via subscription   (Followers: 9, SJR: 1.132, h-index: 42)
Advances in Insect Physiology     Full-text available via subscription   (Followers: 3, SJR: 1.274, h-index: 27)
Advances in Integrative Medicine     Hybrid Journal   (Followers: 4)
Advances in Intl. Accounting     Full-text available via subscription   (Followers: 4)
Advances in Life Course Research     Hybrid Journal   (Followers: 7, SJR: 0.764, h-index: 15)
Advances in Lipobiology     Full-text available via subscription   (Followers: 1)
Advances in Magnetic and Optical Resonance     Full-text available via subscription   (Followers: 8)
Advances in Marine Biology     Full-text available via subscription   (Followers: 16, SJR: 1.645, h-index: 45)
Advances in Mathematics     Full-text available via subscription   (Followers: 10, SJR: 3.261, h-index: 65)
Advances in Medical Sciences     Hybrid Journal   (Followers: 5, SJR: 0.489, h-index: 25)
Advances in Medicinal Chemistry     Full-text available via subscription   (Followers: 5)
Advances in Microbial Physiology     Full-text available via subscription   (Followers: 4, SJR: 1.44, h-index: 51)
Advances in Molecular and Cell Biology     Full-text available via subscription   (Followers: 21)
Advances in Molecular and Cellular Endocrinology     Full-text available via subscription   (Followers: 10)
Advances in Molecular Toxicology     Full-text available via subscription   (Followers: 6, SJR: 0.324, h-index: 8)
Advances in Nanoporous Materials     Full-text available via subscription   (Followers: 3)
Advances in Oncobiology     Full-text available via subscription   (Followers: 3)
Advances in Organometallic Chemistry     Full-text available via subscription   (Followers: 15, SJR: 2.885, h-index: 45)
Advances in Parallel Computing     Full-text available via subscription   (Followers: 7, SJR: 0.148, h-index: 11)
Advances in Parasitology     Full-text available via subscription   (Followers: 7, SJR: 2.37, h-index: 73)
Advances in Pediatrics     Full-text available via subscription   (Followers: 20, SJR: 0.4, h-index: 28)
Advances in Pharmaceutical Sciences     Full-text available via subscription   (Followers: 14)
Advances in Pharmacology     Full-text available via subscription   (Followers: 13, SJR: 1.718, h-index: 58)
Advances in Physical Organic Chemistry     Full-text available via subscription   (Followers: 7, SJR: 0.384, h-index: 26)
Advances in Phytomedicine     Full-text available via subscription  
Advances in Planar Lipid Bilayers and Liposomes     Full-text available via subscription   (Followers: 3, SJR: 0.248, h-index: 11)
Advances in Plant Biochemistry and Molecular Biology     Full-text available via subscription   (Followers: 8)
Advances in Plant Pathology     Full-text available via subscription   (Followers: 5)
Advances in Porous Media     Full-text available via subscription   (Followers: 4)
Advances in Protein Chemistry     Full-text available via subscription   (Followers: 18)
Advances in Protein Chemistry and Structural Biology     Full-text available via subscription   (Followers: 17, SJR: 1.5, h-index: 62)
Advances in Psychology     Full-text available via subscription   (Followers: 56)
Advances in Quantum Chemistry     Full-text available via subscription   (Followers: 5, SJR: 0.478, h-index: 32)
Advances in Radiation Oncology     Open Access  
Advances in Small Animal Medicine and Surgery     Hybrid Journal   (Followers: 1, SJR: 0.1, h-index: 2)
Advances in Space Research     Full-text available via subscription   (Followers: 332, SJR: 0.606, h-index: 65)
Advances in Structural Biology     Full-text available via subscription   (Followers: 7)
Advances in Surgery     Full-text available via subscription   (Followers: 6, SJR: 0.823, h-index: 27)
Advances in the Study of Behavior     Full-text available via subscription   (Followers: 28, SJR: 1.321, h-index: 56)
Advances in Veterinary Medicine     Full-text available via subscription   (Followers: 14)
Advances in Veterinary Science and Comparative Medicine     Full-text available via subscription   (Followers: 12)
Advances in Virus Research     Full-text available via subscription   (Followers: 5, SJR: 1.878, h-index: 68)
Advances in Water Resources     Hybrid Journal   (Followers: 42, SJR: 2.408, h-index: 94)
Aeolian Research     Hybrid Journal   (Followers: 5, SJR: 0.973, h-index: 22)
Aerospace Science and Technology     Hybrid Journal   (Followers: 303, SJR: 0.816, h-index: 49)
AEU - Intl. J. of Electronics and Communications     Hybrid Journal   (Followers: 8, SJR: 0.318, h-index: 36)
African J. of Emergency Medicine     Open Access   (Followers: 4, SJR: 0.344, h-index: 6)
Ageing Research Reviews     Hybrid Journal   (Followers: 7, SJR: 3.289, h-index: 78)
Aggression and Violent Behavior     Hybrid Journal   (Followers: 389, SJR: 1.385, h-index: 72)
Agri Gene     Hybrid Journal  
Agricultural and Forest Meteorology     Hybrid Journal   (Followers: 15, SJR: 2.18, h-index: 116)
Agricultural Systems     Hybrid Journal   (Followers: 29, SJR: 1.275, h-index: 74)
Agricultural Water Management     Hybrid Journal   (Followers: 36, SJR: 1.546, h-index: 79)
Agriculture and Agricultural Science Procedia     Open Access  
Agriculture and Natural Resources     Open Access   (Followers: 1)
Agriculture, Ecosystems & Environment     Hybrid Journal   (Followers: 48, SJR: 1.879, h-index: 120)
Ain Shams Engineering J.     Open Access   (Followers: 5, SJR: 0.434, h-index: 14)
Air Medical J.     Hybrid Journal   (Followers: 3, SJR: 0.234, h-index: 18)
AKCE Intl. J. of Graphs and Combinatorics     Open Access   (SJR: 0.285, h-index: 3)
Alcohol     Hybrid Journal   (Followers: 9, SJR: 0.922, h-index: 66)
Alcoholism and Drug Addiction     Open Access   (Followers: 5)
Alergologia Polska : Polish J. of Allergology     Full-text available via subscription   (Followers: 1)
Alexandria Engineering J.     Open Access   (Followers: 1, SJR: 0.436, h-index: 12)
Alexandria J. of Medicine     Open Access  
Algal Research     Partially Free   (Followers: 7, SJR: 2.05, h-index: 20)
Alkaloids: Chemical and Biological Perspectives     Full-text available via subscription   (Followers: 3)
Allergologia et Immunopathologia     Full-text available via subscription   (Followers: 1, SJR: 0.46, h-index: 29)
Allergology Intl.     Open Access   (Followers: 5, SJR: 0.776, h-index: 35)
ALTER - European J. of Disability Research / Revue Européenne de Recherche sur le Handicap     Full-text available via subscription   (Followers: 6, SJR: 0.158, h-index: 9)
Alzheimer's & Dementia     Hybrid Journal   (Followers: 45, SJR: 4.289, h-index: 64)
Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring     Open Access   (Followers: 5)
Alzheimer's & Dementia: Translational Research & Clinical Interventions     Open Access   (Followers: 3)
American Heart J.     Hybrid Journal   (Followers: 45, SJR: 3.157, h-index: 153)
American J. of Cardiology     Hybrid Journal   (Followers: 47, SJR: 2.063, h-index: 186)
American J. of Emergency Medicine     Hybrid Journal   (Followers: 34, SJR: 0.574, h-index: 65)
American J. of Geriatric Pharmacotherapy     Full-text available via subscription   (Followers: 6, SJR: 1.091, h-index: 45)
American J. of Geriatric Psychiatry     Hybrid Journal   (Followers: 14, SJR: 1.653, h-index: 93)
American J. of Human Genetics     Hybrid Journal   (Followers: 32, SJR: 8.769, h-index: 256)
American J. of Infection Control     Hybrid Journal   (Followers: 25, SJR: 1.259, h-index: 81)
American J. of Kidney Diseases     Hybrid Journal   (Followers: 31, SJR: 2.313, h-index: 172)
American J. of Medicine     Hybrid Journal   (Followers: 48, SJR: 2.023, h-index: 189)
American J. of Medicine Supplements     Full-text available via subscription   (Followers: 3)
American J. of Obstetrics and Gynecology     Hybrid Journal   (Followers: 173, SJR: 2.255, h-index: 171)
American J. of Ophthalmology     Hybrid Journal   (Followers: 51, SJR: 2.803, h-index: 148)
American J. of Ophthalmology Case Reports     Open Access   (Followers: 2)
American J. of Orthodontics and Dentofacial Orthopedics     Full-text available via subscription   (Followers: 6, SJR: 1.249, h-index: 88)
American J. of Otolaryngology     Hybrid Journal   (Followers: 22, SJR: 0.59, h-index: 45)
American J. of Pathology     Hybrid Journal   (Followers: 23, SJR: 2.653, h-index: 228)
American J. of Preventive Medicine     Hybrid Journal   (Followers: 21, SJR: 2.764, h-index: 154)
American J. of Surgery     Hybrid Journal   (Followers: 32, SJR: 1.286, h-index: 125)
American J. of the Medical Sciences     Hybrid Journal   (Followers: 13, SJR: 0.653, h-index: 70)
Ampersand : An Intl. J. of General and Applied Linguistics     Open Access   (Followers: 5)
Anaerobe     Hybrid Journal   (Followers: 4, SJR: 1.066, h-index: 51)
Anaesthesia & Intensive Care Medicine     Full-text available via subscription   (Followers: 52, SJR: 0.124, h-index: 9)
Anaesthesia Critical Care & Pain Medicine     Full-text available via subscription   (Followers: 3)
Anales de Cirugia Vascular     Full-text available via subscription  
Anales de Pediatría     Full-text available via subscription   (Followers: 2, SJR: 0.209, h-index: 27)
Anales de Pediatría (English Edition)     Full-text available via subscription  
Anales de Pediatría Continuada     Full-text available via subscription   (SJR: 0.104, h-index: 3)
Analytic Methods in Accident Research     Hybrid Journal   (Followers: 2, SJR: 2.577, h-index: 7)
Analytica Chimica Acta     Hybrid Journal   (Followers: 38, SJR: 1.548, h-index: 152)
Analytical Biochemistry     Hybrid Journal   (Followers: 152, SJR: 0.725, h-index: 154)
Analytical Chemistry Research     Open Access   (Followers: 7, SJR: 0.18, h-index: 2)
Analytical Spectroscopy Library     Full-text available via subscription   (Followers: 10)
Anesthésie & Réanimation     Full-text available via subscription  
Anesthesiology Clinics     Full-text available via subscription   (Followers: 21, SJR: 0.421, h-index: 40)
Angiología     Full-text available via subscription   (SJR: 0.124, h-index: 9)
Angiologia e Cirurgia Vascular     Open Access  
Animal Behaviour     Hybrid Journal   (Followers: 141, SJR: 1.907, h-index: 126)
Animal Feed Science and Technology     Hybrid Journal   (Followers: 5, SJR: 1.151, h-index: 83)
Animal Reproduction Science     Hybrid Journal   (Followers: 5, SJR: 0.711, h-index: 78)
Annales d'Endocrinologie     Full-text available via subscription   (SJR: 0.394, h-index: 30)
Annales d'Urologie     Full-text available via subscription  
Annales de Cardiologie et d'Angéiologie     Full-text available via subscription   (SJR: 0.177, h-index: 13)
Annales de Chirurgie de la Main et du Membre Supérieur     Full-text available via subscription  
Annales de Chirurgie Plastique Esthétique     Full-text available via subscription   (Followers: 2, SJR: 0.354, h-index: 22)
Annales de Chirurgie Vasculaire     Full-text available via subscription   (Followers: 1)

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Journal Cover Advances in Organometallic Chemistry
  [SJR: 2.885]   [H-I: 45]   [15 followers]  Follow
    
   Full-text available via subscription Subscription journal  (Not entitled to full-text)
   ISSN (Print) 0065-3055
   Published by Elsevier Homepage  [3031 journals]
  • Recent Advances in Asymmetric Metal-Catalyzed Carbene Transfer from Diazo
           Compounds Toward Molecular Complexity
    • Authors: N.J. Thumar; Q.H. Wei; W.H. Hu
      Abstract: Publication date: Available online 6 October 2016
      Source:Advances in Organometallic Chemistry
      Author(s): N.J. Thumar, Q.H. Wei, W.H. Hu
      The discovery of novel organic transformations via metal-carbene intermediates, generated by metal-catalyzed decomposition of diazo compounds, has become an important method to obtain complex molecules with high degrees of chemo-, regio-, diastereo-, and enantioselectivity. This methodology has provided a series of transformations such as cyclopropanation, cyclopropenation, C–H and heteroatom–hydrogen insertions, ylide formation and its subsequent Wolff rearrangement, 1,2-migration, dimerization, olefination, oligomerization, polymerization, and cross-coupling reactions. In this review, we focused on the most recent advances in synthetic transformations of diazo-based metal-carbene chemistry since 2011 with particular emphasis in their use with complex substrates.

      PubDate: 2016-10-16T06:57:52Z
      DOI: 10.1016/bs.adomc.2016.08.002
       
  • Transition Metal Alkane-Sigma Complexes: Synthesis, Characterization, and
           Reactivity
    • Authors: A.S. Weller; F.M. Chadwick; A.I. McKay
      Abstract: Publication date: Available online 5 October 2016
      Source:Advances in Organometallic Chemistry
      Author(s): A.S. Weller, F.M. Chadwick, A.I. McKay
      Although transient and difficult to observe, well-defined σ-alkane complexes are now becoming established due to the developments in characterization techniques alongside synthetic methodologies that allow for their observation. Although the number of such complexes still remains relatively small compared to other σ-complexes, such as those with dihydrogen, their growing number and diversity promises much for the future in terms of the development of their fundamental structure and bonding and their role in selective C–H bond activation and functionalization. In this perspective review, the synthesis and characterization of σ-alkane complexes are presented, and the onward reactivity of relatively well-defined examples discussed, with the emphasis on recent results.

      PubDate: 2016-10-16T06:57:52Z
      DOI: 10.1016/bs.adomc.2016.09.001
       
  • Copper(I)–Acetylides: Access, Structure, and Relevance in Catalysis
    • Abstract: Publication date: Available online 28 September 2016
      Source:Advances in Organometallic Chemistry
      Author(s): S. Díez-González
      The most current applications of copper(I)-mediated reactions of alkynes involving copper(I)–acetylide are presented. This review focuses on the mechanistic understanding of these transformations and the effect of the metal acetylides in the reaction pathways.

      PubDate: 2016-10-16T06:57:52Z
       
  • Phenol Derivatives: Modern Electrophiles in Cross-Coupling Reactions
    • Authors: C. Zarate; M. van Gemmeren; R.J. Somerville; R. Martin
      Abstract: Publication date: Available online 15 September 2016
      Source:Advances in Organometallic Chemistry
      Author(s): C. Zarate, M. van Gemmeren, R.J. Somerville, R. Martin
      In recent years, C–O electrophiles have emerged as powerful alternatives to organic halides, common counterparts in metal-catalyzed cross-coupling reactions. Among their advantages are their low toxicity, ready availability, the natural abundance of phenols, and their pivotal role as synthons in organic synthesis, which makes them particularly attractive vehicles for further functionalization. This review summarizes the most important developments in cross-coupling reactions via catalytic C–O bond activation of particularly unreactive aryl esters, carbamates, and aryl ethers, providing a general overview of the current state of the art and including mechanistic implications as well as future aspects, when appropriate.

      PubDate: 2016-10-16T06:57:52Z
      DOI: 10.1016/bs.adomc.2016.07.001
       
  • The Selection of Catalysts for Metal Carbene Transformations
    • Authors: Q.-Q. Cheng; M.P. Doyle
      Abstract: Publication date: Available online 29 August 2016
      Source:Advances in Organometallic Chemistry
      Author(s): Q.-Q. Cheng, M.P. Doyle
      A selective survey of the literature since 2013 that includes novel catalytic strategies and transformations involving electrophilic metal carbene intermediates is presented. This review is organized according to donor and acceptor substituents of the carbene precursor and provides an overview of the rapidly expanding field of electrophilic metal carbene generation and reactions. New developments in catalyst and ligand design, the expanded uses of diazo compounds, and the profusion of transformations are presented. The rapid expansion in applications of electrophilic metal carbenes from cyclopropanation and C–H insertion to cycloaddition and reactions of carbene-generated ylides are among the highlighted developments that are discussed.

      PubDate: 2016-10-16T06:57:52Z
      DOI: 10.1016/bs.adomc.2016.07.002
       
  • Lithium, Sodium, and Potassium Magnesiate Chemistry: A Structural Overview
    • Authors: A.J. C.T.
      Abstract: Publication date: Available online 21 March 2016
      Source:Advances in Organometallic Chemistry
      Author(s): A.J. Martínez-Martínez, C.T. O’Hara
      Until recently, deprotonative metalation reactions have been performed using organometallic compounds that contain only a single metal (eg, organolithium reagents). Since the turn of the millennium, bimetallic compounds such as alkali metal magnesiates have begun to emerge as a new class of complementary metalating reagents. These have many benefits over traditional lithium compounds, including their enhanced stability at ambient temperatures, their tolerance of reactive functional groups and their stability in common reaction solvents. In recent years, lots of attention has been focused on understanding the structure of alkali metal magnesiates in an effort to maximize synthetic efficiency and thus shed insight into approaches for future rational design. In this chapter, the diverse structural chemistry of alkali metal magnesiate compounds reported since 2007 will be summarized.

      PubDate: 2016-04-10T16:59:17Z
       
  • Dearomatization of Transition Metal-Coordinated N-Heterocyclic Ligands and
           Related Chemistry
    • Authors: R. Arévalo; M. Espinal-Viguri; M.A. Huertos; J. Pérez; L. Riera
      Pages: 47 - 114
      Abstract: Publication date: Available online 16 April 2016
      Source:Advances in Organometallic Chemistry
      Author(s): R. Arévalo, M. Espinal-Viguri, M.A. Huertos, J. Pérez, L. Riera
      2,2′-Bipyridine (bipy) and 1,10-phenanthroline (phen), employed for a long time in all areas of coordination chemistry, are archetypical auxiliary ligands that stabilize metal fragments but are not themselves the site of the reactivity. Several examples of dearomatization of one of the pyridine rings of coordinated bipy and phen are discussed, including one example of ring opening. The highly reactive species resulting from deprotonation of coordinated N-alkylimidazoles can result, besides of the mentioned dearomatization, in other intramolecular C–C coupling reactions involving monodentate pyridines, other N-alkylimidazoles, imine, nitrile, isonitrile, and carbonyl ligands. In some examples, the products of these couplings, and of those between two pyridines, can be oxidatively rearomatized, affording pyridylimidazoles and bipyridines. Similar reactions leading to C–C couplings have been demonstrated for deprotonation of dimethylsulfide and methylphosphane ligands. In some instances, the deprotonation of coordinated N-alkylimidazoles produces complexes with rare N-alkylimidazol-2-yl ligands. The protonation or alkylation of the nonsubstituted nitrogen of the latter affords coordinated N-heterocyclic carbenes.

      PubDate: 2016-04-20T18:12:43Z
      DOI: 10.1016/bs.adomc.2016.03.002
       
  • Insight into Metal-Catalyzed Water Oxidation from a DFT Perspective
    • Authors: D. Balcells
      Pages: 115 - 173
      Abstract: Publication date: Available online 16 February 2016
      Source:Advances in Organometallic Chemistry
      Author(s): David Balcells
      Computational studies, mostly based on density functional theory calculations, have provided useful insight into the structure and reactivity properties of the molecular catalysts used for splitting water. These include the oxidation potentials in the generation of the active species, the thermodynamic and kinetic parameters of the rate-determining O–O bond formation step, and the spectroscopic properties of the key intermediates. The future development of this field, which is limited to some extent by the current limitations of the theoretical methods available, shall focus on the determination of the side reactions deactivating the catalyst and the accurate prediction of the parameters controlling spin crossover. Through close collaborations with experimental groups, this will contribute to the development of new water oxidation catalysts with higher levels of activity and robustness.

      PubDate: 2016-04-10T16:59:17Z
      DOI: 10.1016/bs.adomc.2016.01.001
       
  • Golden Jubilee for Scorpionates: Recent Advances in Organometallic
           Chemistry and Their Role in Catalysis
    • Authors: C. Pettinari; R. Pettinari; F. Marchetti
      Pages: 175 - 260
      Abstract: Publication date: Available online 2 March 2016
      Source:Advances in Organometallic Chemistry
      Author(s): C. Pettinari, R. Pettinari, F. Marchetti
      This review aims to describe some recent trends in organometallic complexes containing scorpionate ligands. Particular attention will be paid to the ligands structure, reagents, and methods developed during the past decade and contextualize them within the broad field of organometallic chemistry. In fact, novel ligand design has itself become a fundamental part of most organometallic researches and many catalytic conversions have been attained by subtle modification of the metal environment through a careful choice of the ancillary ligands. This review, which is necessarily limited in scope, reports the organometallic complexes with azolylborate and azolylalkane ligands from 2008 until today and it is organized according to the metal center.

      PubDate: 2016-04-10T16:59:17Z
      DOI: 10.1016/bs.adomc.2016.01.002
       
  • Recent Advances in Transition Metal-Catalyzed Dinitrogen Activation
    • Authors: M.D. Walter
      Pages: 261 - 377
      Abstract: Publication date: Available online 8 April 2016
      Source:Advances in Organometallic Chemistry
      Author(s): M.D. Walter
      The activation and functionalization of N2 is certainly one of the most challenging reactions for molecular chemists. In industry N2 and H2 are converted into NH3 by heterogeneous catalysts under harsh reaction conditions, whereas biology accomplishes the formation of NH3 under ambient conditions. This has inspired many chemists to pursue this goal using molecular (homogeneous) catalysts. In the past two decades, tremendous progress has been made and in the course of these studies new reactivity patterns have emerged and new ligand design strategies have been developed. Furthermore, first steps to incorporate dinitrogen as an earth abundant feedstock into value-added organic molecules have been taken. This review is intended to summarize some of the most relevant contributions to this area and also to present the latest developments in dinitrogen rare-earth and actinide chemistry.

      PubDate: 2016-04-10T16:59:17Z
      DOI: 10.1016/bs.adomc.2016.03.001
       
  • Chapter One Homogeneous Organometallic Chemistry of Methane
    • Abstract: 2012
      Publication year: 2012
      Source:Advances in Organometallic Chemistry, Volume 60

      In this review, the chemistry of well-defined organometallic complexes and their reactivity with the parent hydrocarbon, methane, are described. In some instances, the reactivity of transition metal complexes with other alkanes is also discussed. Historical and current studies related to carbon–hydrogen bond activation with organometallic complexes, in particular methane activation, are the focal point of this review. Seminal work involving oxidative addition/electrophilic activation, σ-bond metathesis, 1,2-CH bond additions, and metalloradical reactions are discussed along with some applications. New transformations such as 1,3-CH bond additions and electrophilic carbene insertion reactions involving methane are also presented along with promising applications in these areas.

      PubDate: 2012-12-15T09:29:50Z
       
  • Chapter Two Supramolecular Self-assembly of Transition Metal Carbonyl
           Molecules Through M–CO(Lone Pair)…π(Arene) Interactions
    • Abstract: 2012
      Publication year: 2012
      Source:Advances in Organometallic Chemistry, Volume 60

      An bibliographic review of the crystallographic literature describing transition metal carbonyl structures has been conducted in order to ascertain the prevalence of M–CO(lone pair)…π(arene) interactions. The geometric constraints were such to limit the search to a terminal carbonyl ligand interacting with a ring centroid of an arene ring, that is, for delocalized M–CO(lone pair)…π(arene) interactions operating in isolation of complementary supramolecular synthons. M–CO(lone pair)…π(arene) interactions were found to be important in stabilizing supramolecular architectures and to lead to, usually, zero-dimensional aggregation patterns. One-dimensional examples are also known and even a sole three-dimensional example is described. An evaluation of the crystal packing of a transition metal carbonyl structure is incomplete unless an analysis for M–CO(lone pair)…π(arene) is conducted.

      PubDate: 2012-12-15T09:29:50Z
       
  • Chapter Three Metallabenzenes and Metallabenzenoids
    • Abstract: 2012
      Publication year: 2012
      Source:Advances in Organometallic Chemistry, Volume 60

      This review comprehensively surveys the literature (115 references up to August 2011) relating to metalla-arenes, that is, unsaturated metallacarbocycles that may be considered isolobal with aromatic hydrocarbons. The analogy between metalla-arenes and aromatic hydrocarbons is explored with recourse to a critical analysis of structural and spectroscopic data, computational studies, and most importantly reaction classes for metalla-arenes, some but not all of which have parallels in hydrocarbon chemistry.

      PubDate: 2012-12-15T09:29:50Z
       
 
 
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