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Here, H.-G. Schmalz and T. Wirth have put together a collection of current contributions on the most important topics in organic chemistry all in one handy book. Like its successful predecessors, this volume provides readers with numerous articles on the current state of synthetic methods and their applications. The wide range covered by nearly forty contributions ensures a concise overview of the latest developments in the field, whether they be new methods of C-C bond formation or racemization, asymmetric phase-transfer catalysis or stereoselective metathesis reactions, solid phase reactions or particularly elegant syntheses of challenging natural products. Throughout, the highly renowned authors guarantee the exceptionally high quality of the articles, making this an indispensable read for everyone wanting to stay abreast of developments in organic chemistry.
Sie suchen den geeigneten Arbeitskreis für Ihren Postdoc-Aufenthalt? Oder suchen das optimale Geschenk für Ihre Freunde, die Chemiker sind? Vielleicht kochen Sie einfach gerne und suchen neue Rezepte? Ja? Dann ist dieses Buch für Sie gemacht! Dieses erste "Who is Who" der Organischen Chemie zeigt eindeutig, dass berühmte Wissenschaftler nicht nur im Labor, sondern auch am Herd in der Küche gerne und exzellent kochen. Servieren Sie beispielsweise einfache Köstlichkeiten wie Fisch mit Pommes a la K. C. Nicolaou. Mehr als 50 Lieblingsrezepte verschiedener Schwierigkeitsgrade berühmter Organiker wie "Einsame Suppe" (Evans), Toskanisches Wildschwein (Waldmann) oder "Dulce de Leche" (Vollhardt), ihre Biographien und ihre ausführlich recherchierten Forschungsinteressen finden Sie in dieser unterhaltsamen und informativen Zusammenstellung. Eine exquisite Delikatesse für jeden, der gerne kocht, gerne gut ißt und die Chemie liebt.
Chemical Synthesis: Gnosis to Prognosis (XTUllKtl ~uv8eoTr ana TT) rVWOT) OTT) npaYVWOT)) " . . . . other things being equal, that field has the most merit which contributes most heavily to, and illuminates most brightly, its neighbouring scientific disciplines[l] One hundred scientists, a blend of students, industrialists, and academics from twenty countries gathered to circumscribe, understand, and elaborate this topic in the magical setting of Ravello, Italy. The mandate of this workshop? To survey existing knowledge, assess current work, and discuss the future directions of chemical synthesis as it impinges on three exciting interdisciplinary themes of science in the 1990's: bioactive mo...
This book focuses on the assembly, organization and resultant collective dynamics of soft matter systems maintained away from equilibrium by an energy flux. Living matter is the ultimate example of such systems, which are comprised of different constituents on very different scales (ions, nucleic acids, proteins, cells). The result of their diverse interactions, maintained using the energy from physiological processes, is a fantastically well-organized and dynamic whole. This work describes results from minimal, biomimetic systems and primarily investigates membranes and active emulsions, as well as key aspects of both soft matter and non-equilibrium phenomena. It is shown that these minimal reconstitutions are already capable of a range of complex behaviour such as nonlinear electric responses, chemical communication and locomotion. These studies will bring us closer to a fundamental understanding of complex systems by reconstituting key aspects of their form and function in simple model systems. Further, they may also serve as the first technological steps towards artificial soft functional matter.
This thesis describes the first and long-sought successful synthesis of a new pyrazole-expanded porphyrin, a higher analog of porphyrin. This "Siamese-Twin Porphyrin" provides two conjoined porphyrin-like coordination spheres, thus being able to accommodate two metal ions within the same ligand. In her thesis, Lina Blusch not only explains the challenging synthesis and characterization of the ligand system, but also its application to the synthesis of homo- and hetero-bimetallic Ni and Cu complexes. She observes interesting metal-metal-interactions in the complexes, that lead to a non-innocent multistep redox chemistry. The ligand system and its complexes show an intriguing twisted geometry, giving rise to helical chirality and other fascinating properties. This study explores the first steps and opens up a new chemistry of expanded porphyrins with the potential to biomimetic applications.