An article A Stable Polyoxometalate-Based Metal-Organic Framework as Highly Efficient Heterogeneous Catalyst for Oxidation of Alcohols WOS:000465188700026 published article about AEROBIC OXIDATION; COORDINATION POLYMER; SELECTIVE OXIDATION; FENTON DEGRADATION; CRYSTAL-STRUCTURE; WATER in [Li, Dandan; Xu, Qiaofei; Li, Yingguang; Qiu, Yueting; Ma, Pengtao; Niu, Jingyang; Wang, Jingping] Henan Univ, Coll Chem & Chem Engn, Inst Mol & Crystal Engn, Henan Key Lab Polyoxometalate Chem, Kaifeng 475004, Henan, Peoples R China in 2019, Cited 54. The Name is Pyrazine-2-carboxylic acid. Through research, I have a further understanding and discovery of 98-97-5. Category: Pyrazines
A novel copper-containing 3D polyoxometalate-based metal-organic framework (POMOF), H[(Cu5CuII)-Cu-I(pzc)(2)(pz)(4.5){P2W18O62}]center dot 6H(2)O (HENU-1, HENU = Henan University; Hpzc = pyrazine-2-carboxylic acid, pz = pyrazine), was successfully isolated by a one-step hydrothermal method. In this compound, the {P2W18} polyanion acts as a seven-connected linker bridging adjacent 2D double-layer networks, as well as a template to induce the formation of the desired 3D framework. Particularly, the pz ligands are generated from pzc ligands in situ during the reaction process. HENU-1 exhibits not only good stability in air but also tolerance to acidic and basic media. It was first employed as a highly efficient heterogeneous catalyst for the oxidation of 1-phenylethanol into acetophenone, which shows 97% yield using tert-butyl hydroperoxide as oxidant with a turnover frequency of up to 9690.h(-1), and was reused for at least five cycles without significant catalytic activity loss. No POM leaching or framework decomposition was observed in our study.
Welcome to talk about 98-97-5, If you have any questions, you can contact Li, DD; Xu, QF; Li, YG; Qiu, YT; Ma, PT; Niu, JY; Wang, JP or send Email.. Category: Pyrazines
Reference:
Patent; Chevron Research Company; US4732894; (1988); A;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem