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1. |
Record Nr. |
UNINA9910829862803321 |
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Titolo |
Acetylene chemistry [[electronic resource] ] : chemistry, biology, and material science / / edited by F. Diederich, P.J. Stang, R.R. Tykwinski |
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Pubbl/distr/stampa |
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Weinheim, : Wiley-VCH, c2005 |
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ISBN |
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1-280-51994-0 |
9786610519941 |
3-527-60548-7 |
3-527-60470-7 |
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Descrizione fisica |
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1 online resource (530 p.) |
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Classificazione |
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Altri autori (Persone) |
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DiederichFrançois |
StangPeter J |
TykwinskiR. R (Rik R.) |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Acetylene Chemistry; Preface; Contents; Symbols and Abbreviations; List of Contributors; 1 Theoretical Studies on Acetylenic Scaffolds; 1.1 Introduction; 1.2 Linear Acetylenic Scaffolds; 1.2.1 The Dicarbon Molecule and Acetylene; 1.2.2 Uncapped Pure sp Carbon Chains; 1.2.3 Capped All-sp Oligoacetylenic Chains; 1.2.4 Hybrid sp-sp(2) Oligoacetylenic Molecules; 1.2.5 Hybrid sp-sp(3) Oligoacetylenic Molecules; 1.3 Cyclic Acetylenic Scaffolds; 1.3.1 Hybrid sp-sp(3) Rings; 1.3.2 Hybrid sp-sp(2) Rings (Dehydroannulenes); 1.3.3 carbo-Heteroannulenes; 1.4 Star-Shaped Acetylenic Scaffolds |
1.4.1 Atomic Cores1.4.2 Rod Cores; 1.4.3 Cyclic Cores; 1.5 Cage Acetylenic Scaffolds; 1.6 Conclusion; Acknowledgements; 2 Synthesis of Heterocycles and Carbocycles by Electrophilic Cyclization of Alkynes; 2.1 Introduction; 2.2 Cyclization of Oxygen Compounds; 2.2.1 Cyclization of Acetylenic Alcohols; 2.2.2 Cyclization of Acetylenic Phenols; 2.2.3 Cyclization of Acetylenic Ethers; 2.2.4 Cyclization of Acetylenic Acids and Derivatives; 2.2.5 Cyclization of Acetylenic Aldehydes and Ketones; 2.3 Cyclization of Sulfur and Selenium |
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Compounds; 2.4 Cyclization of Nitrogen Compounds |
2.4.1 Cyclization of Acetylenic Amines2.4.2 Cyclization of Acetylenic Amides; 2.4.3 Cyclization of Acetylenic Carbamates; 2.4.4 Cyclization of Acetylenic Sulfonamides; 2.4.5 Cyclization of Acetylenic Enamines and Imines; 2.4.6 Cyclization of Other Acetylenic Nitrogen Functional Groups; 2.5 Cyclization of Carbon onto Acetylenes; 2.5.1 Cyclization of Acetylenic Carbonyl Compounds and Derivatives; 2.5.2 Cyclization of Diacetylenes; 2.5.3 Cyclization of Aryl Acetylenes; 2.5.4 Cyclization of Acetylenic Organometallics; 2.6 Conclusions; 2.7 Representative Experimental Procedures |
2.7.1 Synthesis of α-Methylene-γ-butyrolactones by Carbonylation of 1-Alkyn-4-ols2.7.2 Synthesis of 1-Alkoxyisochromenes by Cyclization of 2-(1-Alkynyl)benzaldehydes; 2.7.3 Synthesis of 3-Aryl(vinylic)indoles by Palladium-catalyzed Cross-coupling of Aryl Halides or Vinylic Triflates and 2-(1-Alkynyl)trifluoroacetanilides; 2.7.4 Synthesis of Pyridines by the Gold-catalyzed Cross-coupling of Ketones and Propargyl Amine; 2.7.5 Synthesis of 4-Iodoisoquinolines by the Cyclization of Iminoalkynes; 2.7.6 Synthesis of Cyclic Amines by Acetylene-Iminium Ion Cyclizations; Acknowledgements |
3 Addition of Terminal Acetylides to CO and CN Electrophiles3.1 Introduction; 3.2 Background; 3.3 Additions with Stoichiometric Amounts of Metal Acetylides; 3.4 Nucleophilic CO Additions involving the Use of Zn(II) Salts; 3.5 Acetylene Additions to CN Electrophiles; 3.6 Conclusion; 3.7 Experimental Procedures; 3.7.1 General Procedure for the Enantioselective Alkynylation of Aldehydes by the Use of Stoichiometric Amounts of Zn(OTf)(2); 3.7.2 General Procedure for the Zn(OTf)(2)-Catalyzed Enantioselective Alkynylation of Aldehydes |
3.7.3 General Procedure for the Enantioselective Alkynylation of Ketones Catalyzed by Zn(salen) Complexes |
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Sommario/riassunto |
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Acetylenes are an important and valuable class of compounds in organic synthesis. This book expands on this historically well-established concept, while incorporating the many new developments that have widened the number of applications in this field. It remains the only handbook available that embodies all the important facets of acetylene chemistry. Following the first section on synthesis, the leading authors deal with advanced materials before turning to the properties and theory of acetylenes, while a final section looks at the biological aspects. With its range of experimental proced |
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2. |
Record Nr. |
UNINA9910969194003321 |
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Autore |
Glassman Irvin |
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Titolo |
Combustion / / Irvin Glassman, Richard A. Yetter |
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Pubbl/distr/stampa |
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Amsterdam ; ; Boston, : Academic Press, c2008 |
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ISBN |
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1-281-91117-8 |
9786611911171 |
0-08-056881-5 |
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Edizione |
[4th ed.] |
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Descrizione fisica |
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1 online resource (794 p.) |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and indexes. |
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Nota di contenuto |
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Front Cover; Combustion; Copyright Page; Contents; Prologue; Preface; CHAPTER 1. CHEMICAL THERMODYNAMICS AND FLAME TEMPERATURES; A. Introduction; B. Heats of reaction and formation; C. Free energy and the equilibrium constants; D. Flame temperature calculations; 1. Analysis; 2. Practical considerations; E. Sub- and super sonic combustion thermodynamics; 1. Comparisons; 2. Stagnation pressure considerations; Problems; CHAPTER 2. CHEMICAL KINETICS; A. Introduction; B. Rates of reactions and their temperature dependence; 1. The Arrhenius rate expression |
2. Transition state and recombination rate theories C. Simultaneous interdependent reactions; D. Chain reactions; E. Pseudo-first-order reactions and the ""fall-off"" range; F. The partial equilibrium assumption; G. Pressure effect in fractional conversion; H. Chemical kinetics of large reaction mechanisms; 1. Sensitivity analysis; 2. Rate of production analysis; 3. Coupled thermal and chemical reacting systems; 4. Mechanism simplification; Problems; CHAPTER 3. EXPLOSIVE AND GENERAL OXIDATIVE CHARACTERISTICS OF FUELS; A. Introduction; B. Chain branching reactions and criteria for explosion |
C. Explosion limits and oxidation characteristics of hydrogen D. Explosion limits and oxidation characteristics of carbon monoxide; E. Explosion limits and oxidation characteristics of hydrocarbons; 1. Organic nomenclature; 2. Explosion limits; 3. ""Low-temperature"" hydrocarbon oxidation mechanisms; F. The oxidation of aldehydes; G. |
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The oxidation of methane; 1. Low-temperature mechanism; 2. High-temperature mechanism; H. The oxidation of higher-order hydrocarbons; 1. Aliphatic hydrocarbons; 2. Alcohols; 3. Aromatic hydrocarbons; 4. Supercritical effects; Problems |
CHAPTER 4. FLAME PHENOMENA IN PREMIXED COMBUSTIBLE GASESA. Introduction; B. Laminar flame structure; C. The laminar flame speed; 1. The theory of Mallard and Le Chatelier; 2. The theory of Zeldovich, Frank-Kamenetskii, and Semenov; 3. Comprehensive theory and laminar flame structure analysis; 4. The laminar flame and the energy equation; 5. Flame speed measurements; 6. Experimental results: physical and chemical effects; D. Stability limits of laminar flames; 1. Flammability limits; 2. Quenching distance; 3. Flame stabilization (low velocity); 4. Stability limits and design |
E. Flame propagation through stratified combustible mixtures F. Turbulent reacting flows and turbulent flames; 1. The rate of reaction in a turbulent field; 2. Regimes of turbulent reacting flows; 3. The turbulent flame speed; G. Stirred reactor theory; H. Flame stabilization in high-velocity streams; I. Combustion in small volumes; Problems; CHAPTER 5. DETONATION; A. Introduction; 1. Premixed and diffusion flames; 2. Explosion, deflagration, and detonation; 3. The onset of detonation; B. Detonation phenomena; C. Hugoniot relations and the hydrodynamic theory of detonations |
1. Characterization of the Hugoniot curve and the uniqueness of the C-J point |
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Sommario/riassunto |
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Combustion Engineering, a topic generally taught at the upper undergraduate and graduate level in most mechanical engineering programs, and many chemical engineering programs, is the study of rapid energy and mass transfer usually through the common physical phenomena of flame oxidation. It covers the physics and chemistry of this process and the engineering applications-from the generation of power such as the internal combustion automobile engine to the gas turbine engine. Renewed concerns about energy efficiency and fuel costs, along with continued concerns over toxic and particulate emis |
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