A rutile-type porous zinc(ii)-phosphonocarboxylate framework: local proton transfer and size-selected catalysis

Abstract

The layered-solvothermal synthesis of zinc acetate dihydrate with 5-phosphonobenzene-1,3-dicarboxylic acid yields a three-dimensional rutile-type porous metal-organic framework, which is an anionic open-framework containing local proton transfer with hydrated protons and showing excellent size-selective properties.

Synthesis of Isoreticular Zinc(II)‐Phosphonocarboxylate Frameworks and Their Application in the Friedel–Crafts Benzylation Reaction

“…Synthesis and characterization: Crystalline samples of rutiletype porous ZnPC-2 ( Figure 1a) with high yields were prepared according to our previous method [41] with some modification described in the Experimental Section. ZnPC-2 consists of trimeric zinc-phosphonocarboxylate clusters (Zn 3 - 2 , Zn 3 -SBU) and pbdc linkers (Figure 1a).…”

“…H 4 pbdc was synthesized by the method described previously. [41] Synthesis of ZnPC-2, Hpd@ZnPC-2, and CoZnPC-2 catalysts: The layered-solvothermal synthesis method [41] was used to obtain high quality crystals of…”

A metal–organic framework for selectively sensing of PO43− anion in aqueous solution

“…Meanwhile metal-organic frameworks (MOFs) have rapidly gained growing attention due to the characteristics such as structure diversity, predictability and high porosity [13,14]. MOFs can be used on gas uptake and separation [15][16][17][18][19], catalysis [20][21][22][23], luminescent sensor [24][25][26][27][28][29] and etc. Lanthanide-based MOFs show significant potential to be used as chemical sensors [30][31][32].…”

Charge-Assisted Hydrogen-Bonded Networks of NH4+ and [Co(NH3)6]3+ with the New Linker Anion of 4-Phosphono-Biphenyl-4′-Carboxylic Acid

“…Carboxy-phosphonates can form porous or 3D metal-ligand networks [18][19][20]. Weng et al described a 3D zinc carboxy-phosphonate, ZnPC-2, as a material for CO 2 adsorption [21].…”