Yang, Zongfan; Hao, Wenjing; Su, Xi; Zhang, Ting; Chen, Weihua; Zhang, Guang; Chen, Long published the artcile< Metallosalphen-Based 2D Covalent Organic Frameworks with an Unprecedented tju Topology via K-Shaped Two-in-One Monomers>, Reference of 3480-11-3, the main research area is preparation transition metal salphen covalent organic framework topol condensation; transition metal salphen COF photocatalytic bromination methyl phenyl ether.
Increasing research interest was raised in two-dimensional covalent organic frameworks (2-dimensional COFs) probably due to their intriguing structural features and versatile functions. However, due to the relatively limited configuration of precursors, the documented 2-dimensional COFs to date were limited to only nine topologies which greatly restricts their development. Herein, the authors newly designed and synthesized three K-shaped two-in-one building units (Ni-Salphen, Cu-Salphen, and Zn-Salphen), which not only feature a special configuration distinguished from the reported monomers but also integrate metallosalphen functional moieties. Self-polycondensation of these K-shaped monomers facilely afforded three new metallosalphen-based COFs (Ni-Salphen-COF, Cu-Salphen-COF, and Zn-Salphen-COF) with an unprecedented tju topol. (tju = Tianjin University) that does not exist in the database of ToposPro. Regarding to the densely and uniformly distributed metallosalphens in the skeletons, the photocatalytic bromination performance of the three COFs were further investigated. Among them, Ni-Salphen-COF exhibited the highest performance on both conversion efficiency (>99%) and selectivity (>90%).
Chemistry of Materials published new progress about Alkyl aryl ethers, aryl Me Role: RCT (Reactant), RACT (Reactant or Reagent). 3480-11-3 belongs to class bromides-buliding-blocks, and the molecular formula is C8H5BrS2, Reference of 3480-11-3.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary