Premium
Layered Assembly of Organic Molecules and Host–Guest Interactions in a CAL‐1 Chabasite‐Type Precursor of H‐SAPO‐34 Catalysts
Author(s) -
Gieck Christine,
Bisio Chiara,
Marchese Leonardo,
Filinchuk Yaroslav,
da Silva Christian E.,
Pastore Heloise O.
Publication year - 2007
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200703141
Subject(s) - catalysis , fourier transform infrared spectroscopy , template , molecule , chemistry , solid state , crystallography , diffraction , organic molecules , chemical engineering , materials science , nanotechnology , organic chemistry , physics , optics , engineering
Filling the holes : CAL‐1, a novel precursor for the acidic solid‐state catalyst H‐SAPO‐34, was characterized by X‐ray diffraction and Fourier transform IR spectroscopy. Synthesis starting from a layered aluminophosphate precursor yields a product with a layered organization of the organic templates n ‐butylammonium ( n BA, blue/gray), and hexamethylenimine (HMI, yellow).