Read more
Informationen zum Autor KIN-YA AKIBA, PHD, is a Professor Emeritus in the Department of Chemistry at Hiroshima University and a visiting researcher at the Advanced Research Institute for Science and Engineering at Waseda University. Among his many honors are the 1996 Humboldt Research Award, the 1997 Award by the Chemical Society of Japan, and the 2000 Medal with Purple Ribbon by the Prime Minister of Japan. Klappentext Forging a new association; main group elements and organic chemistry Covering the essentials of all main group elements in organic chemistry, along with the synthesis and reactions of their organic compounds in just one volume, Organo Main Group Chemistry breaks important new ground. While main group chemistry has traditionally been classified as part of inorganic chemistry, this book establishes the organic chemistry of main group elements for the first time. The organic compounds of elements in the second period of the periodic table, which are centered around carbon, are the major components of animals and plants, while those in the third period and below also play key roles worthy of discussion when studying main group element chemistry. The major chapters describe synthesis and reactivity of organic compounds in the third period and below and are arranged according to the order of the periodic table. Starting with the role of lithium and magnesium cations, the chapters reach fluorine and iodine compounds. The first two chapters summarize the unique and common characteristics of main group elements in relation to carbon. The latter chapters deal with modern topics that address the unique characteristics of organo main group compounds. Suitable for professional researchers, chemistry professors, and advanced students, Organo Main Group Chemistry presents a novel new approach to the way we view both main groups and organic chemistry itself. Zusammenfassung This vital resource book captures the essential scope of organic chemistry of all main group elements and covers all main group elements dealing with syntheses and reactions of their organic compounds. Inhaltsverzeichnis Preface ix 1 Main Group Elements and Heteroatoms: Scope and Characteristics 1 1.1 Aufbau Principle and Sign of Orbitals / 1 1.2 Electronic Configuration of an Atom: Main Group Elements and Heteroatoms / 3 1.3 Fundamental Properties of Main Group Elements / 5 1.4 Acidity of Carboxylic Acid and Substituent Effect / 7 1.5 Heteroatom Effect / 10 1.5.1 Stabilization of ¿ -Carbocation by Resonance: Stereoelectronic Effect / 10 1.5.2 Coordination with Lewis Acids / 15 References / 16 Notes 1: Electronegativity 17 Notes 2: Importance of Formal Logic-I: Oxidation Number and Formal Charge 19 Notes 3: Importance of Formal Logic-II: Octet Rule, Eighteen-Electron Rule, Hypervalence 23 2 Main Group Element Effect 25 2.1 What Is Main Group Element Effect? / 25 2.2 Single Bond Energy and ¿ -Bond Energy / 27 2.3 Hypervalent Compound / 31 2.4 Effect of Hypervalent Bond (1): 3c-4e Bond and Structure / 33 2.5 Effect of Hypervalent Bond (2): Apicophilicity and Pseudorotation / 41 2.6 Effect of Hypervalent Bond (3): Ligand Coupling Reaction (LCR) and Edge Inversion / 45 2.7 Effect of ¿ X¿C / 46 2.8 Effect of ¿ ¿ X¿C / 48 Notes 4: ( ¿ , ¿ ¿) and ( ¿ , ¿ ¿): HMO (Hueckel Molecular Orbital) and Electrocyclic Reaction 57 3 Lithium, Magnesium, and Copper Compounds 63 3.1 Synthesis / 64 3.2 Structure / 66 3.3 Reaction / 68 3.3.1 Deprotonation as Base / 69 3.3.2 Nucleophilic Reaction / 72 3.3.3 Conjugate Addition of Lithium Dimethylcuprate / 76 References / 77 4 Boron and ...
