The Role of Outer-Sphere Surface Acidity in Alkene Epoxidation Catalyzed by Calixarene—Ti(IV) Complexes.

Cooperativity between Brønsted acidic defect sites on oxide surfaces and Lewis acid catalyst sites consisting of grafted calixarene—Ti(IV) complexes is investigated for controlling epoxidation catalysis. Materials are synthesized that, regardless of the surface or calixarene substituent, demonstrate...

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Publicado en:	Journal of the American Chemical Society Vol. 129; no. 50; pp. 15585 - 15596
Autores principales:	Notestein, Justin M., Solovyov, Andrew, Andrini, Leandro R., Requejo, Felix G., Katz, Alexander, Iglesia, Enrique
Formato:	Artículo
Publicado:	American Chemical Society 12/19/2007
Materias:	Alkenes Calixarenes Aromatic compounds Surface chemistry Physical & theoretical chemistry
Acceso en línea:	Ver este registro en EBSCOhost