Vögtle weber (84 résultats)

Hardcover. Etat : Fine. Containing: Stereochemistry of Twisted Double Bond Systems (Nakazaki M. et. al); Planar Chiral Molecular Structures (Schlogl K.) Carbohelicenes and Heterohelicenes (Laarhoven W. H. et. al) Stereochemistry of the Complexes of Neutral Guests with Neutral Crown Host Molecules (Vogtle F. et. al) & Asymmetric Syntheses with Amino Acids (Martens J). HARDBACK coloured printed boards pages: 250 adverts. [ii] many text-figs. and tables 165mm x 242mm (6.25 x 9.5") ex-academic library with usual plates and stamps small label on spine otherwise fine 0.…

Gebundene Ausgabe. o.A. 197 S. Leichte Lager- und Gebrauchsspuren. Ausgeschiedenes Bibliotheksexemplar mit den üblichen Kennzeichnungen, ohne Schutzumschlag, innen wie außen ein gutes Exemplar. Die Leseseiten sind sauber und ohne Anstreichungen oder Knicke. 3540107932 Sprache: Englisch Gewicht in Gramm: 530.…

Etat : Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In fair condition, suitable as a study copy. Re-bound by library. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,950grams, ISBN:0387139508.…

Paperback. Etat : new. Paperback. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.

Paperback. Etat : new. Paperback. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.

Hardcover. Etat : UsedGood. Hardcover; light fading and shelf wear to exterior; previous owner's stampi ng on front end page and back of title page; bottom corners bumped; otherwi se in good condition with clean text and tight binding.

Etat : Gut. XIV, 224 Seiten Innen sauberer, guter Zustand. Hardcover, Pappeinband, mit den üblichen Bibliotheks-Markierungen, Stempeln und Einträgen, innen wie außen, siehe Bilder. (Evtl. auch Kleber- und/oder Etikettenreste, sowie -abdrücke durch abgelöste Bibliotheksschilder). B10-01-02A|[X2313] Sprache: Englisch Gewicht in Gramm: 554. …

PF. Etat : New.

PF. Etat : New.

Etat : New. In English.

Etat : New. In English.

Etat : New. In English.

Etat : New. In English.

Hardcover. Etat : Very Good. No Jacket. 0387543481. Hardcover, from closed pharmaceutical company library. English text, sticker mark on front board, otherwise near fine. 278 pages, index, illustrated with charts, tables and diagrams. Sections include: High Dilution Reactions - New Synthetic Applications; The Cesium Effect : Syntheses of Medio- and Macrocylic Compounds; Synthesis of (Strained) Macrocycles by Sulfone Pyrolysis; Ring Closure Methods in the Synthesis of Macrocylic Natural products; Expanded Porphyrins. Contents clean, tight and bright. Book.…

Etat : New. pp. 188.

Etat : New. pp. 292.

Etat : New. pp. 428 2nd Edition, Reprint.

Paperback. Etat : Brand New. 180 pages. 9.61x6.69x0.41 inches. In Stock.

Paperback. Etat : Brand New. 188 pages. 9.61x6.69x0.43 inches. In Stock.

Paperback. Etat : Brand New. 292 pages. 9.25x6.10x0.66 inches. In Stock.

Gebundene Ausgabe. o.A. 277 S. Leichte Lager- und Gebrauchsspuren. Ausgeschiedenes Bibliotheksexemplar mit den üblichen Kennzeichnungen, ohne Schutzumschlag, Einband leicht verschmutzt, innen wie außen ansonsten ein gutes Exemplar. Die Leseseiten sind sauber und ohne Anstreichungen oder Knicke. 3540543481 Sprache: Englisch Gewicht in Gramm: 560. …

Paperback. Etat : Brand New. softcover reprint of the original 2nd ed. 1985 edition. 428 pages. 9.61x6.69x0.97 inches. In Stock.

Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - Molecular and functional aspects of superoxide dismutases.- Hemoglobin model ¿ Artificial oxygen carrier composed of porphinatoiron complexes.- Molecular catalysis by polyammonium receptors.- Complexation of organic molecules in water solution.…

Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - Chemistry of multi-armed organic compounds.- Calculation of interaction energies in host-guest systems.- Design of biospecific compounds which simulate enzyme-substrate interaction.- Recent developments in the field of biologically active peptides.…

Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - 1. P. Knops, N. Sendhoff, H.-B. Mekelburger, F. Voegtle,Bonn/FRGHighDilution Reactions - New Synthetic Applications2. A. Ostrowicki, E. Koepp, F. Voegtle, Bonn/FRGThe 'Cesium Effect': Syntheses of Medio- and MacrocyclicCompounds3. J. Dohm, F. Voegtle, Bonn/FRGSynthesis of (Strained) Macrocycles by Sulfone Pyrolysis4. Q. Meng, M. Hesse, Zurich/SwitzerlandRing Closure Methods in the Synthesis of MacrocyclicNatural Products5. J.L. Sessler, A.K. Burrell, Austin, TX/USAExpanded Porphyrins.…

Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - The scientific and practical interest in coronands (crown ethers), cryptands, podands as complexing agents for cations as well as for anions and neutral low molecular species is undeniable 1,2). The chemistry of crown compounds is steadily increasing. About 250 original papers dealing with crown chemistry appeared only in 1980. New molecules with crown ether properties are constantly synthesized and new applications discov, red. Owing to lack of space, only a small number of the original publications is men tioned here. Thus, in the literature compilation only some, but relevant works are selected for each chapter. Whenever possible, reference is made to reviews or review-like articles alone by means of which origin,al works can be consulted. The reviews given under ref. 1) are considered to be the most relevant. The formulae presented in the figures should be understood as representative structures outlining a specific field. 2 Classification of Oligo-/Multidentate Neutral Ligands and of their Complexes Today, a distinction is made between the classical ring oligoethers (crown ethers) and monocyclic coronands, oligocyclic spherical cryptands and the acyclic podands with respect to topological aspects 3). This classification and the topology are illustrated in Fig. 1, each figure representing the minimum number of donor atoms and chain segments characteristic of each class of compounds. Multidentate mono cyclic ligands with any type of donor atoms are called coronands ('crown compounds'), while the term crown ether should be reserved for cyclic oligoethers exclusively containing oxygen as donor atom.…

Etat : New.

Etat : New.

Etat : New.

Paperback. Etat : new. Paperback. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.