title: A Copper-Based Metal-Organic Framework as an Efficient and Reusable Heterogeneous Catalyst for Ullmann and Goldberg Type C-N Coupling Reactions.
abstract: A highly porous metal-organic framework (Cu-TDPAT), constructed from a paddle-wheel type dinuclear copper cluster and 2,4,6-tris(3,5-dicarboxylphenylamino)-1,3,5-triazine (H₆TDPAT), has been tested in Ullmann and Goldberg type C-N coupling reactions of a wide range of primary and secondary amines with halobenzenes, affording the corresponding N-arylation compounds in moderate to excellent yields. The Cu-TDPAT catalyst could be easily separated from the reaction mixtures by simple filtration, and could be reused at least five times without any significant degradation in catalytic activity.
authors.affiliation: Beijing Key Laboratory for Green Catalysis and Separation, Department of Chemistry and Chemical Engineering, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, China. longwei007@163.com.
authors.forename: Wei
authors.initials: W
authors.lastname: Long
authors.affiliation: Beijing Key Laboratory for Green Catalysis and Separation, Department of Chemistry and Chemical Engineering, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, China. qiuwenge@bjut.edu.cn.
authors.forename: Wenge
authors.initials: W
authors.lastname: Qiu
authors.affiliation: Beijing Key Laboratory for Green Catalysis and Separation, Department of Chemistry and Chemical Engineering, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, China. gcwhome@emails.bjut.edu.cn.
authors.forename: Chongwei
authors.initials: C
authors.lastname: Guo
authors.affiliation: Department of Applied Chemistry, College of Science, Chongqing Jiaotong University, Chongqing 400074, China. lichuanqiang_cn@163.com.
authors.forename: Chuanqiang
authors.initials: C
authors.lastname: Li
authors.affiliation: Beijing Key Laboratory for Green Catalysis and Separation, Department of Chemistry and Chemical Engineering, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, China. songly@bjut.edu.cn.
authors.forename: Liyun
authors.initials: L
authors.lastname: Song
authors.affiliation: Beijing Key Laboratory for Green Catalysis and Separation, Department of Chemistry and Chemical Engineering, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, China. baiguangmei@bjut.edu.cn.
authors.forename: Guangmei
authors.initials: G
authors.lastname: Bai
authors.affiliation: Beijing Key Laboratory for Green Catalysis and Separation, Department of Chemistry and Chemical Engineering, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, China. zhangguizhen@bjut.edu.cn.
authors.forename: Guizhen
authors.initials: G
authors.lastname: Zhang
authors.affiliation: Beijing Key Laboratory for Green Catalysis and Separation, Department of Chemistry and Chemical Engineering, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, China. hehong@bjut.edu.cn.
authors.forename: Hong
authors.initials: H
authors.lastname: He
mesh_terms: D000588:Amines / Q000737:chemistry*; D002384:Catalysis; D003300:Copper / Q000737:chemistry*; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D014227:Triazines / Q000737:chemistry*
chemical_list: D000588:Amines; D009942:Organometallic Compounds; D014227:Triazines; D003300:Copper
keywords: C–N coupling; copper complex; heterogeneous catalysis; metal-organic frameworks