Polyphosphazene-Functionalized Microspheres as Efficient Catalysts for the Knoevenagel Reaction under Mild Conditions.
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DOI: 10.1002/cplu.202200249
Abstract: Inspired by the formation of microspheres by hexachlorocyclotriphosphazene and 4, 4'-sulfonyldiphenol, polyphosphazene-functionalized microspheres were developed. Benefits from the supported supper basic phosphazene, the yield exceeded 99 % at room temperature in the manner of second-order reaction… read more here.
Keywords: functionalized microspheres; microspheres efficient; reaction; mild conditions ... See more keywords
Synthesis of azole-functionalized microspheres and their adsorption properties for gold(I) thiosulfate complex.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d3dt00536d
Abstract: Gold is an essential precious metal with exceptional properties. Thus, azole-functionalized microspheres (PS-3-AT) were prepared by grafting 3-amino-1,2,4-triazole (3-AT) into chloromethyl polystyrene beans (PS-Cl) and used as a novel adsorbent for the gold(I)-thiosulfate complex. The… read more here.
Keywords: functionalized microspheres; adsorption; gold thiosulfate; thiosulfate ... See more keywords