Ashirov, Timur published the artcileSalt-Templated Solvothermal Synthesis of Dioxane-Linked Three-Dimensional Nanoporous Organic Polymers for Carbon Dioxide and Iodine Capture, Safety of 1,2-Dimethoxybenzene, the publication is ACS Applied Nano Materials, database is CAplus.
Precise control over the textural properties of porous organic polymers, POPs, is a daunting task, yet highly important to achieve desired porosity and pore connectivity for the target applications. Accordingly, the introduction of hard templates in the solvothermal synthesis of POPs could help to control the surface area and pore size without altering their chem. structure. In this direction, here, we synthesized a dioxane linked 3D tetraphenylene-based nanoporous organic polymer (3D-tPOP) using low-cost and readily available NaCl salt as a hard template under solvothermal conditions. The presence of hard template enhanced the surface area and enabled control over the morphol., micropore/mesopore ratio as well as the pore volume with respect to the template amount Whereas micron-sized NaCl templates facilitated the surface growth of a microporous polymer network, nanosized NaCl crystallites led to formation of mesopores. The resulting 3D-tPOPs showed tunable micropore/mesopore ratios and surface areas in the range of 349 to 1058 m2 g-1 with a linear correlation to the template amount High CO2 uptake capacity of 5.02 mmol g-1 at 273 K, 1 bar and iodine uptake capacity of 1180 mg g-1 were observed for 3D-tPOPs with micropore and mesopore ratios of 50.2% and 71.4%, resp.
ACS Applied Nano Materials published new progress about 91-16-7. 91-16-7 belongs to ethers-buliding-blocks, auxiliary class Benzene,Ether,Inhibitor,Inhibitor,Inhibitor, name is 1,2-Dimethoxybenzene, and the molecular formula is C8H10O2, Safety of 1,2-Dimethoxybenzene.
Referemce:
https://en.wikipedia.org/wiki/Ether,
Ether | (C2H5)2O – PubChem