Yavuz, Mustafa Selman published the artcileHighly efficient chlorinated solvent uptake by novel covalent organic networks via thiolene chemistry, Computed Properties of 7575-23-7, the main research area is covalent organic network adsorbent chlorinated solvent uptake.
In this study, an aliphatic-aromatic regular network is synthesized as a novel covalent organic networks called TEPN-1 (Thiol-ene Polymer Network) and TEPN-2 via thiol-ene chem. TEPN-1 and TEPN-2 were analyzed by FTIR, 13C-NMR, Brunauer-Emmett-Teller, thermogravimetric anal., and elemental anal. Solvent uptake capacity of TEPN-1 and TEPN-2 was employed against 26 solvents which are frequently used in chem. industry. It is found that TEPN-1 has the highest swelling adsorption ratio with chloroform and DCM (13.7 and 11.5 g.g-1, resp.), while TEPN-2 has 9.2 and 7.5 g.g-1, resp. Both TEPN-1 and TEPN-2 have very minimal water uptake (0.165 and 0.189 g.g-1, resp.). The TEPN-1 and TEPN-2 are efficient adsorbents for most of organic solvents including water-miscible organic solvents such as THF, dioxane, and pyridine.
Polymer Bulletin (Heidelberg, Germany) published new progress about Adsorbents. 7575-23-7 belongs to class alcohols-buliding-blocks, name is Pentaerythritol tetra(3-mercaptopropionate), and the molecular formula is C17H28O8S4, Computed Properties of 7575-23-7.
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