Trandafir, M. M.; Pop, L.; Hadade, N. D.; Florea, M.; Neatu, F.; Teodorescu, C. M.; Duraki, B.; van Bokhoven, J. A.; Grosu, I.; Parvulescu, Vasile I.; Garcia, Hermenegildo published an article in 2016, the title of the article was An adamantane-based COF: stability, adsorption capability, and behavior as a catalyst and support for Pd and Au for the hydrogenation of nitrostyrene.Formula: C34H28I4 And the article contains the following content:
A bimodal (micro/mesoporous) COF was synthesized by coupling tetrakis-1,3,5,7-(4′-iodophenyl)adamantane with 4,4′-diethynylbiphenyl following a Sonogashira protocol. The COF preparation strategy led, however, to the incomplete recovery of the palladium catalyst and ICP-OES anal. indicated that around 0.1% palladium remained inside the pores. Noteworthily, the remnant palladium catalyst is still accessible and can be used in addnl. catalytic reactions like the hydrogenation of nitrostyrene. Further deposition of 0.5% active metals (like palladium or gold) enhanced the catalytic activity and tuned the catalyst selectivity with respect to analogous metal catalysts prepared using active carbon as a support. The resulting COF-supported metal NPs are stable and recyclable catalysts. Under normal conditions, this COF is also able to adsorb large amounts of weak electrophilic gases like carbon dioxide. The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).Formula: C34H28I4
The Article related to adamantane cof stability adsorption capability, nitrostyrene catalyst palladium gold hydrogenation, Physical Organic Chemistry: Oxidation-Reduction, Including Dehydrogenation and Hydrogenolysis and other aspects.Formula: C34H28I4
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com