Lin, Jiao-Min published the artcileA novel pillared-layer-type porous coordination polymer featuring three-dimensional pore system and high methane storage capacity, Application In Synthesis of 19959-71-8, the publication is Science China: Chemistry (2016), 59(8), 970-974, database is CAplus.
Solvothermal reaction of Zn(NO3)2, 4-(1H-pyrazol-4-yl)pyridine (Hpypz) and 1,3,5-benzenetricarboxylic acid (H3btc) in N,N-dimethylacetamide (DMA) produced a new porous coordination polymer [Zn5(pypz)4(btc)2] (1). Single-crystal x-ray diffraction study of 1 showed that deprotonated pypz– ligands served as 1,2,4-triazolate-like ligands, linking Zn(II) ions to form porous 2D sql-a layers {Zn(pypz)}+, which were further connected by eight-legged pillars {Zn2(btc)4(H2O)2}8- based on the typical paddlewheel dinuclear Zn2(RCOO)4(H2O)2 cluster to form a novel type of noninterpenetrated pillared-layer framework with 3D intersecting pore system and large pore volume Gas sorption measurements revealed that 1 possesses a large BET surface area of 2061 m2 g-1 and very high methane total uptake of 245 cm3(STP) cm-3 at 298 K and 65 bar.
Science China: Chemistry published new progress about 19959-71-8. 19959-71-8 belongs to pyrazoles-derivatives, auxiliary class Pyrazole,Pyridine, name is 4-(1H-Pyrazol-4-yl)pyridine, and the molecular formula is C8H7N3, Application In Synthesis of 19959-71-8.
Referemce:
https://en.wikipedia.org/wiki/Pyrazole,
Pyrazoles – an overview | ScienceDirect Topics