George gokel (57 risultati)

Condizione: Good. Ex library with stamps. Light wear to boards. Content is clean and bright. No DJ.

Condizione: Good. 2nd. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condizione: Good. 2nd. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condizione: Very Good. 1st Edition. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.…

Condizione: New.

Paperback or Softback. Condizione: New. United States-Japan Seminar on Host-Guest Chemistry: Proceedings of the U.S.-Japan Seminar on Host-Guest Chemistry, Miami, Florida, U.S.A, 2-6 Novembe. Book.

Hardcover. Condizione: As New. No Jacket. An excellent copy. Bright and clean.

Condizione: New.

Paperback. Condizione: New.

Condizione: New.

Condizione: New. In English.

Hardcover. 280 p. In good condition. The pages are clean and free from markings. Shows slight signs of storage and wear. A withdrawn library copy with the relevant markings. Otherwise, a decent copy. Sprache: Englisch Gewicht in Gramm: 1000.

Condizione: New. pp. 296.

Condizione: New.

Hardcover. Condizione: New.

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: Brand New. 296 pages. 9.25x6.10x0.67 inches. In Stock.

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - I: Dedicated to the Memory of lawo Tabushi (1933¿1987).- Editorial.- Iwao Tabushi (1933¿1987).- New Molecular Shapes for Recognition and Catalysis.- The Preparation of Ribose-Free ¿Artificial Dinucleotides¿: A New Approach to Molecular Recognition .- Nucleotide Recognition by Macrocyclic Receptors.- Molecular Recognition in Camitine Acyltransferases.- Cyclophanes as Hosts for Aromatic and Aliphatic Guests.- Topics in Calixarene Chemistry.- Studies Directed Towards the Fabrication of a Synthetic Cationconducting Channel Based on Lariat Ethers: the Feeble Forces Concept for Self-assembly.- Cation Selective Complexation-Coloration with Chromophoric Crowns.- Molecular Recognition of Hydrophobic Ammonium Substrates by a Cationic Octopus Cyclophane Bearing Noncovalently Bound Pyridoxal-5 -phosphate: A Vitamin B6-Dependent Holoenzyme Model.- Molecular Recognition and Host¿Guest Interactions in Complexes of O-Bistren, C-Bistren, and Bisdien.- The Interactions of Surfactant Viologens with Cyclodextrins.- Artificial Hydrolase Using Modified Dimethyl- -cyclodextrin.- II: Dedicated to the Memory of James J. Christensen (1931¿1987).- James J. Christensen 1931¿1987.- Stable Silica Gel-Bound Crown Ethers. Selective Separation of Metal Ions and a Potential for Separations of Amine Enantiomers.- Inclusion Chemistry for the Modeling of Heme Proteins.- Progress Toward Artificial Metalloenzymes: New Ligands for Transition Metal Ions and Neutral Molecules.- Template Synthesis of Ligands for Highly Charged Metal Cations.- Polycarboxylate Crown Ethers: Synthesis, Complexation, Applications.- Chemistry and Functions of Recently Developed Macrocyclic Polyamines.- Molecular Recognition of Calixarene-Based Host Molecules.- Organic Clays. Synthesis and Structure of Na5[calix[4]arene sulfonate] ¿ 12 H2O, K5[calix[4]arene sulfonate] ¿ 8 H2O, Rb5[calix[4]arene sulfonate] ¿ 5 H2O, and Cs5[calix[4]arene sulfonate] ¿ 4 H2O.- Molecular Recognition by Macropolycyclic Hosts.- The Making of Molecular Belts and Collars.- Reaction Control by a Host¿Guest Complexation Method.- Electrochemical Switching in Reducible Lariat Ethers: from Cation Binding Enhancements to Electrochemically-Mediated Transport.- Multi-Functionalized Chiral Crown Ethers as Enzyme Models for the Synthesis of Peptides. Multiple Chiral Recognition in the Enzyme Model.- Author Index.…

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: New. In English.

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condizione: As New. Unread book in perfect condition.

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - The field of phase transfer catalysis is a tribute to the chemists involved in process development research. Phase transfer catalysis is a solution to numerous cost and yield problems encountered regularly in industrial laboratories. In fact, much of the early work in this area was conducted by industrial chemists although the work was not labelled phase transfer catalysis at the time. We certainly do not intend to minimize the contributions of academic chemists to this field, but it is an unalterable fact that much of the early understanding and many of the early advances came from industrial laboratories. A special tribute is due to Dr. Charles Starks of the Continental Oil Company. By the mid sixties, Starks had formulated the principles of phase transfer catalysis and had applied for patents on many reactions that others were later to examine in somewhat greater detail. His mechanistic model of phase transfer catalysis still stands up well today and is a model for much of the thinking in this area. It is fitting that Starks suggested the name 'phase transfer catalysis' by which the whole field is now known. We wish to thank a number of people who have aided us in many ways in the preparation of this volume. We very much appreciate the helpful discussions and insights provided by Drs. Henry Stevens and Andrew Kaman of PPG Industries in Barberton, Ohio. We also thank Dr. L. A.…

Condizione: New. pp. 304.

Condizione: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.