Palladium Nanoparticles on Covalent Organic Framework Supports as Catalysts for Suzuki-Miyaura Cross-Coupling Reactions

doi:10.1021/acsanm.1c01038

	Palladium Nanoparticles on Covalent Organic Framework Supports as Catalysts for Suzuki-Miyaura Cross-Coupling Reactions
	Liu, Jianguo 2; Zhan, Hao 1; Wang, Nan 3; Song, Yanpei 2; Wang, Chenguang 2; Wang, Xinming 1; Ma, Longlong 2,3; Chen, Lungang 2
刊名	ACS APPLIED NANO MATERIALS
	2021-06-25
卷号	4 期号:6 页码:6239-6249
关键词	covalent organic framework precise regulation palladium catalysis Suzuki-Miyaura cross-coupling reaction halo-substituted biaryl compounds
ISSN号	2574-0970
DOI	10.1021/acsanm.1c01038
通讯作者	Liu, Jianguo(Liujg@ms.giec.ac.cn) ; Ma, Longlong(Mall@ms.giec.ac.cn)
英文摘要	Suzuki-Miyaura cross-coupling (SMC) reaction by palladium (Pd) catalysis is widely used in cross-coupling chemistry synthesis for C-C bond formation, yet the biaryl products are generally lacking halo substituents due to highly active palladium species. Suitable catalysts according to this property for the regionselective SMC synthesis of biaryl derivatives with halo substituents did not receive due and sufficient attention. Here, we report the facile synthesis of a covalent organic frameworks (COFs)supported nanoparticles Pd catalyst that can region-selectively catalyze the SMC reaction of aryl boronic acids and aryl halides, especially with halogenated aryl boronic acids. The methodology exhibits mild operating conditions, broad functional group tolerance, and environmental friendliness and can be strategically applied for cross-coupling scenarios governed by sequential transition metal catalysts to build with or without a halo-substituted moiety. The Pd/COF-SMC nanoparticles catalysts are stable and reusable and succeed in synthesizing halo-substituted biaryl products in excellent yield, which avoids the homocoupling of halogenated aryl boronic acid. The most outstanding advantage is the precise regulation of nanoparticles Pd activity with the well-designed COF ligand.
资助项目	National Key R&D Program of China[2019YFD1100601] ; National Natural Science Foundation of China[51976225] ; DNL Cooperation Fund, CAS[DNL201916]
WOS关键词	PD NANOPARTICLES ; C-C ; CONSTRUCTION ; CRYSTALLINE ; HYDROGEN ; COF
WOS研究方向	Science & Technology - Other Topics ; Materials Science
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000668366800066
资助机构	National Key R&D Program of China ; National Natural Science Foundation of China ; DNL Cooperation Fund, CAS
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/33439]
专题	中国科学院广州能源研究所
通讯作者	Liu, Jianguo; Ma, Longlong
作者单位	1.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangdong Key Lab Environm Protect & Resources Ut, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy,CAS, Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Peoples R China 3.Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R China
推荐引用方式 GB/T 7714	Liu, Jianguo,Zhan, Hao,Wang, Nan,et al. Palladium Nanoparticles on Covalent Organic Framework Supports as Catalysts for Suzuki-Miyaura Cross-Coupling Reactions[J]. ACS APPLIED NANO MATERIALS,2021,4(6):6239-6249.
APA	Liu, Jianguo.,Zhan, Hao.,Wang, Nan.,Song, Yanpei.,Wang, Chenguang.,...&Chen, Lungang.(2021).Palladium Nanoparticles on Covalent Organic Framework Supports as Catalysts for Suzuki-Miyaura Cross-Coupling Reactions.ACS APPLIED NANO MATERIALS,4(6),6239-6249.
MLA	Liu, Jianguo,et al."Palladium Nanoparticles on Covalent Organic Framework Supports as Catalysts for Suzuki-Miyaura Cross-Coupling Reactions".ACS APPLIED NANO MATERIALS 4.6(2021):6239-6249.