Ion-Molecule Reactions (eBook, PDF)

Volume 1
Redaktion: Franklin, J.

• Format: PDF

Produktbeschreibung

After a few faint stirrings of interest in ion-molecule reactions during the early days of mass spectrometry, the subject was almost completely neglected for many years. There was a renascence of interest in the subject following pioneering experiments by Tal'roze in Russia and independently by Steven son and Schissler and Field, Franklin, and Lampe in this country. Since that time, interest in the subject has continued to grow and the number of papers published to expand almost exponentially during the past 15 years. The result is a body of literature that is now almost beyond any single individual's capacity for encompassing in his reading and research activities. Thus, it seemed timely to prepare a book giving in some detail a comprehen sive review of the field. Ideally, such a book would be written by one or possibly two authors. Unfortunately, the sheer bulk and variety of the studies of ion-molecule reactions has made it impractical for a single person to prepare a book on the subject in a time that would permit it to be issued before the material covered was obsolete. Consequently, the only practical, although surely not the ideal, solution is to issue a multiauthor volume. The present book represents our best efforts to accomplish this goal. We have secured from 18 authors material representing the most advanced work in the field and the resulting compilation is presented herein.

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Produktdetails

• Verlag: Springer US
• Seitenzahl: 362
• Erscheinungstermin: 6. Dezember 2012
• Englisch
• ISBN-13: 9781475700886
• Artikelnr.: 43989082

Inhaltsangabe

of Volume 1.- 1. Introduction.- 2. Positive-Ion-Molecule Reaction Studies in a Single Electron-Impact Source.- 1. The Continuous Ion Extraction Source.- 2. Establishment of Ion-Molecule Reactions.- 3. Reaction Kinetics.- 4. The Pulsed Ion Source.- 5. Energy Effects in Ion-Molecule Reactions.- 6. Rate Method of Identifying Two Precursors of a Single Product.- 7. Reactions and Reaction Kinetics at Elevated Pressures.- 8. Reactions of Electronically Excited Ions.- 9. Residence Times from Mobilities.- 10. Energy Distribution in Products of Ion-Molecule Reactions.- 11. Proton Affinities.- References.- 3. Ion-Molecule Reactions by Photoionization Techniques.- 1. Introduction.- 2. Experimental Technique.- 3. Photoionization Theory.- 4. Reactions of Pure Ion Preparations.- 5. Reactions of Ions with Known Internal Energies.- References.- 4. Negative-Ion-Neutral Reactions.- 1. Introduction.- 2. Sources of Negative Ions.- 3. Experimental Techniques.- 4. Experimental Results.- 5. Postscript.- References.- 5. Rate Constants and Cross Sections.- 1. General Survey.- 2. Rate Constants and Cross Sections-Some Formal Considerations.- 3. Available Techniques.- 4. Theoretical Prediction of Rate Parameters and Comparison with Experiment.- 5. Conclusion.- Notes Added in Proof.- Acknowledgments.- References.- 6. Chemical Ionization Mass Spectrometry.- 1. Introduction.- 2. Experimental.- 3. Mass Spectra of Different Compound Types.- 4. Temperature Effects in Chemical Ionization.- References.- 7. Higher-Order Reaction-Ion Clusters and Ion Solvation.- 1. Introduction.- 2. Ion-Molecule Reactions at Conventional Gas Kinetic Conditions.- 3. Apparatus for Mass Spectrometric Studies of Ion-Molecule Reactions at Pressures Above 1 Torr and Thermal Energies.- 4. Kinetics and Mechanism ofClustering Reactions. The Proton Hydrates. Applications.- 5. Ionic Clustering Equilibria-Determination of Enthalpy and Entropy Changes of Clustering Reactions.- 6. Ionic Solvation in the Gas Phase.- 7. Entropy Changes of Ion-Clustering Reactions. Comparison between Experimental and Calculated Values.- 8. Determination of Cluster Dissociation Energies by Collisional Studies.- 9. Application of Ion-Cluster Studies to Processes in the Ionosphere, Radiation Chemistry, and Other Fields.- References.