Article ID Journal Published Year Pages File Type
1306338 Inorganic Chemistry Communications 2009 5 Pages PDF
Abstract

Iron(II) complexes with 18- and 20-membered hexaaza macrocyclic ligands were entrapped in the nanoreactors of zeolite-Y by a two-step process in the liquid phase: (i) adsorption of [bis(diamine)iron(II)] (diamine = 1,2-diaminoethane, 1,3-diaminopropane, 1,2-diaminobenzene, 1,3-diaminobenzene); [Fe(N–N)2]2+–NaY; in the nanoreactors of the zeolite, and (ii) template condensation of the iron(II) precursor complex with 2,6-diacetylpyridine.The mode of bonding and overall geometry of the complexes and new complex nanoparticles entrapped in the nanoreactor of zeolite-Y ([Fe([18 or 20]py2N4)]2+–NaY, [Fe(Bzo2[18 or 20]py2N4)]2+–NaY) has been inferred through FT-IR, TGA, XRD, XPS spectroscopic techniques and elemental analysis as well as nitrogen adsorption.

Graphical abstractIn this work, Fe(II) complexes with hexaaza macrocyclic ligand were entrapped in nanoreactor of zeolite-Y. The new Fe(II) complex nanoparticles have been characterized by various techniques such as: FT-IR, BET, XPS, TGA techniques and so on.Figure optionsDownload full-size imageDownload as PowerPoint slide

Related Topics
Physical Sciences and Engineering Chemistry Inorganic Chemistry
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