Supra-molecular assembly of aromatic proton sponges to direct the crystallization of extra-large-pore zeotypes
Author(s) -
Raquel MartínezFranco,
Junliang Sun,
Germán Sastre,
Yifeng Yun,
Xiaodong Zou,
Manuel Moliner,
Avelino Corma
Publication year - 2014
Publication title -
proceedings of the royal society a mathematical physical and engineering sciences
Language(s) - English
Resource type - Journals
eISSN - 1471-2946
pISSN - 1364-5021
DOI - 10.1098/rspa.2014.0107
Subject(s) - naphthalene , magic angle spinning , molecule , crystallization , zeolite , spectroscopy , fluorescence spectroscopy , proton , nuclear magnetic resonance spectroscopy , chemistry , crystallography , magic angle , materials science , fluorescence , stereochemistry , organic chemistry , catalysis , physics , optics , quantum mechanics
The combination of different experimental techniques, such as solid (13)C and (1)H magic-angle spinning NMR spectroscopy, fluorescence spectroscopy and powder X-ray diffraction, together with theoretical calculations allows the determination of the unique structure directing the role of the bulky aromatic proton sponge 1,8-bis(dimethylamino)naphthalene (DMAN) towards the extra-large-pore ITQ-51 zeolite through supra-molecular assemblies of those organic molecules.
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