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2篇 您的检索式：作者名="Lingzhen Zeng"

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		题名	作者	年代	出处	被引量
	1	Metal-organic layers as reusable solid fluorination reagents and heterogeneous catalysts for aromatic fluorination显示文摘Reusable solid fluorination reagents and heterogeneous catalysts are ideally suited for late-stage fluorination with fast and clean conversion and simplified work-up.Here we report Pd-functionalized two-dimensional metal-organic layers(MOLs)as solid reagents and heterogeneous catalysts to efficiently fluorinate a broad scope of aromatic compounds.Site isolation in the MOLs provides a unique opportunity to stabilize highly active F-containing species for the chemical conversion.A terpyridine(TPY)-based ligand on the MOL,together with a 2-chloro-1,10-phenanthroline(phenCl)as a co-ligand,chelates Pd^(Ⅱ)toform a reactive center.After treatment with Selectfluor/H_(2)0,an(N-fluoroxy)-(2-chloro)-phenanthrolinium[N-(FO)-phenCl^(+)]moiety is produced from the co-ligand on the Pd center.This active species serves as a stochiometric solid fluorination reagent,which shows different regioselectivities and reactivities as compared to homogeneous catalysts that involves Pd^(Ⅲ/Ⅳ)-F intermediates in catalytic cycles.The MOLs can also be used as heterogeneous catalysts for fluorination using Selectfluor.This work highlights opportunities in using MOLs to stabilize unique active sites for late-stage fluorination.	Wenjie Shi Lingzhen Zeng Lingyun Cao Ying Huang Cheng Wang Wenbin Lin	2021	Nano Research2021，14，2：	2
	2	A low cross-po?larization smooth-walled horn with improved bandwidth显示文摘	Zeng Lingzhen Bennett C L Chuss D T	2010	IEEE Trans on AP2010，58，4：	1

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