Podcasts about intrazeolite

Radical polymerization of acrylonitrile within the pores of zeolites Y and mordenite produces intrazeolite polyacrylonitrile that can be pyrolysed to form conducting carbon filaments.

Tue, 1 Jan 1991 12:00:00 +0100 http://epub.ub.uni-muenchen.de/4164/ http://epub.ub.uni-muenchen.de/4164/1/047.pdf Moller, Karin; Bein, Thomas; Ozkar, Saim; Ozin, Geoffrey A. Moller, Karin; Bein, Thomas; Ozkar, Saim und Ozin, Geoffrey A. (1991): Intrazeolite phototopotaxy. EXAFS analysis of precursor 8{W(CO)6}-Na56Y and photooxidation products 16(WO3)-Na56Y and 28(WO3)-Na56Y. In: Journal of Physical Chemistry, Vol. 95, Nr. 13: pp. 5276-5281.

Mon, 1 Jan 1990 12:00:00 +0100 http://epub.ub.uni-muenchen.de/4186/ http://epub.ub.uni-muenchen.de/4186/1/041.pdf Borvornwattananont, Aticha; Moller, Karin; Bein, Thomas Borvornwattananont, Aticha; Moller, Karin und Bein, Thomas (1990): Intrazeolite attachment of a Ge–Mo heterobimetallic complex. In: Journal of the Chemical Society, Chemical Communications, Vol. 28: pp. 28-29. Chemie und Pharmazie

Mon, 1 Jan 1990 12:00:00 +0100 http://epub.ub.uni-muenchen.de/4180/ http://epub.ub.uni-muenchen.de/4180/1/037.pdf Ozkar, Saim; Ozin, Geoffrey A.; Moller, Karin; Bein, Thomas Ozkar, Saim; Ozin, Geoffrey A.; Moller, Karin und Bein, Thomas (1990): Intrazeolite metal carbonyl topotaxy. A comprehensive structural and spectroscopic study of intrazeolite Group VI metal hexacarbonyls and subcarbonyls. In: Journal of the American Chemical Society, Vol. 112, Nr.

The intrazeolite reactivity of (COT)Fe(CO)3 (COT = cyclooctatetraene) [ 11 in faujasites having different levels of Bronsted acidity was examined with extended X-ray absorption fine structure, vibrational, and temperature programmed desorption/mass spectrometric techniques. The data show that the precursor complex [l] associates with Na-Y zeolite, resulting in symmetry changes of the Fe(C0)3 fragment while 1 remains chemically intact. If (COT)Fe(CO)3 is adsorbed into highly acidic H-Y zeolite at room temperature, bicyclo[5.1 .O]octadienyliron tricarbonyl cation is formed in a clean reaction. This reaction corresponds to the protonation of 1 with noncoordinating acids in homogeneous solution. At elevated temperatures, the carbonyl ligands are cleaved off and the remaining organo-iron fragment is anchored to framework oxygens of the large zeolite supercages.

Adsorption of thiophene and 3-methylthiophene into the channel system of transition metal-containing zeolites Y and mordenite results in oxidative polymerization to give encapsulated chains of polythiophene and poly(3-methylthiophene).

Fri, 1 Jan 1988 12:00:00 +0100 http://epub.ub.uni-muenchen.de/4175/ http://epub.ub.uni-muenchen.de/4175/1/020.pdf Bein, Thomas; McLain, S. J.; Corbin, David R.; Farlee, Rod D.; Moller, Karin; Stucky, Galen D.; Woolery, G.; Sayers, D. E. Bein, Thomas; McLain, S. J.; Corbin, David R.; Farlee, Rod D.; Moller, Karin; Stucky, Galen D.; Woolery, G. und Sayers, D. E. (1988): Intrazeolite chemistry of nickel(0) complexes and Ni(0,II) clusters studied by EXAFS, solid-state NMR and FT-IR spectroscopy. In: Journal of the American Chemical Society, Vol. 110, Nr. 6: pp. 1801-1810.