《Crosslinking of a Single Poly(ionic liquid) by Water into Porous Supramolecular Membranes》 was published in Angewandte Chemie, International Edition in 2020. These research results belong to Shao, Yue; Wang, Yong-Lei; Li, Xiangshuai; Kheirabad, Atefeh Khorsand; Zhao, Qiang; Yuan, Jiayin; Wang, Hong. Synthetic Route of C2H4BrNO The article mentions the following:
Reversible regulation of membrane microstructures via non-covalent interactions is of considerable interest yet remains a challenge. Herein, we discover a general one-step approach to fabricate supramol. porous polyelectrolyte membranes (SPPMs) from a single poly(ionic liquid) (PIL). The exptl. results and theor. simulation suggested that SPPMs were formed by a hydrogen-bond-induced phase separation of a PIL between its polar and apolar domains, which were linked together by water mols. This unique feature was capable of modulating microscopic porous architectures and thus the global mech. property of SPPMs by a rational design of the mol. structure of PILs. Such SPPMs could switch porosity upon thermal stimuli, as exemplified by dynamically adaptive transparency to thermal fluctuation. This finding provides fascinating opportunities for creating multifunctional SPPMs. In the experimental materials used by the author, we found 2-Bromoacetamide(cas: 683-57-8Synthetic Route of C2H4BrNO)
2-Bromoacetamide(cas: 683-57-8) can be used in preparation of (2-carbamoylmethoxy-5-chloro-benzyl)-carbamic acid tert-butyl ester. It was aslo used as precursor to dehydropeptidase I inactivator.Synthetic Route of C2H4BrNO
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics