期刊
MACROMOLECULAR RAPID COMMUNICATIONS
卷 36, 期 4, 页码 413-418出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/marc.201400593
关键词
microporous organic polymer; Suzuki-Miyaura cross-coupling reaction; triptycene; 2; 6-bis(benzimidazol-2-yl)pyridine
资金
- NSFC [21172249, 91127007]
- ministry of Science and Technology of China [2010CB833300]
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.
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