title: A triptycene-based microporous organic polymer bearing tridentate ligands and its application in Suzuki-Miyaura cross-coupling reaction.
abstract: A triptycene-based microporous organic polymer (MOP) in which 2,6-bis(benzimidazol-2-yl)pyridine (bbp) is incorporated as linkage and coordination site is designed and synthesized. Pd(II) ions are further immobilized in this MOP through the coordination interactions between Pd(II) ion and nitrogen atoms of bbp. The resulting material shows high stability and exhibits excellent heterogeneously catalytic activity for the Suzuki-Miyaura cross-coupling reaction. Its high efficiency can be maintained after being reused for a number of cycles.
authors: Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China.
authors: Qiang
authors: Q
authors: Wen
authors: Tian-You
authors: TY
authors: Zhou
authors: Qiao-Ling
authors: QL
authors: Zhao
authors: Jie
authors: J
authors: Fu
authors: Zhi
authors: Z
authors: Ma
authors: Xin
authors: X
authors: Zhao
mesh_terms: D000873:Anthracenes / Q000737:chemistry*; D002384:Catalysis; D008024:Ligands; D010165:Palladium / Q000737:chemistry; D056951:Photoelectron Spectroscopy; D011108:Polymers / Q000138:chemical synthesis / Q000737:chemistry*; D016062:Porosity
chemical_list: D000873:Anthracenes; D008024:Ligands; D011108:Polymers; D010165:Palladium; C520712:triptycene
keywords: 2,6-bis(benzimidazol-2-yl)pyridine; Suzuki-Miyaura cross-coupling reaction; microporous organic polymer; triptycene