barton derek (11 resultados)

Condición: gut. 1993. The Activation of Dioxygen and Homogenous Catalytic Oxidation. Proceedings of the Fifth International Symposium on the Activation of Dioxygen and Homogeneous Catalytic Oxidation, held in College Station, Texas, March 14-19, 1993. In englischer Sprache. pages.

Autogrammkarte (Dept. of Chemistry, Texas A&M University.), mit Empfehlung eigenhändig signiert.

Condición: Good. Autographed inked note 10 x 12.5 cm. Very Good. Collection of photographs and letters signed by prominent 20th century scientists, including various Nobel Prize winners.

Pas de couverture. Condición: Bon. Rare - Autograph card signed in 1988. + Photo (15x15 cm) Size : 8x13 cm. Condition : see scans please. Provenance : Jason & Judy Stahl family collection. Certificate of Authenticity and lifetime guarantee. Signé par l'auteur.

Condición: Gut. 264 Seiten altersbedingt guter Zustand, 201012489 Sprache: Deutsch Gewicht in Gramm: 380 Softcover mit Einband Kunststoff 13*20.

pp. 119-131. Original wrappers. Near Fine. First Edition. SIGNED BY DEREK BARTON on p. 119. Offprint of Derek Barton's Nobel Lecture, December 11, 1969. The Nobel Prize in Chemistry 1969 was awarded jointly to Derek H. R. Barton and Odd Hassel "for their contributions to the development of the concept of conformation and its application in chemistry." "In nature organisms are composed of an enormously varied number of chemical compounds, with the element carbon as a common component. The binding energy between atoms in carbon compounds determines their structure, but the structures are not completely rigid. They are flexible to a certain degree. Consequently, molecules can assume different conformations, which has ramifications for their way of reacting with other substances. In the 1950s Derek Barton charted conformations for a number of substances with biological importance, such as bile acids, sex hormones, cortisone and cholesterol" (Nobel Prize website).

Kein Einband. Condición: Gut. 1918-98, brit. Chemiker - Manuskript (Kopie, 5 S. 4°) mit wenigen e. Korrekturen. Dabei kl. Blatt mit E. und U., mit postal. Umschlag der Texas-University 26.11.1994. Beiliegt Pfo. mit mont. U.

Printed scientific article signed, eight pages, 8,25 x 11,75 inch, in German, scientific article entitled `Die Prinzipien der Konformationsanalyse (Nobel-Vortrag)` - from `Angewandte Chemie` (82nd year, 1970, No. 20), signed on the title page in blue ink "With kind regards - Derek Barton", with mild signs of wear - in fine to very fine condition.

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering.

Taschenbuch. Condición: Neu. Wrong Way Kid | Television Movie, Dick Van Dyke, Keith Coogan, Derek Barton | Lambert M. Surhone (u. a.) | Taschenbuch | Englisch | 2026 | OmniScriptum | EAN 9786134777902 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering.