Single-molecule imaging of activated nitrogen adsorption on individual manganese phthalocyanine

doi:10.1021/acs.nanolett.5b00290

CORC > 北京大学 > 化学与分子工程学院

	Single-molecule imaging of activated nitrogen adsorption on individual manganese phthalocyanine
	Zhang Jia Lin ; Wang Zhunzhun ; Zhong Jian Qiang ; Yuan Kai Di ; Shen Qian ; Xu Lei Lei ; Niu Tian Chao ; Gu Cheng Ding ; Wright Christopher A ; Tadich Anton ; Qi Dongchen ; Li He Xing ; Wu Kai ; Xu Guo Qin ; Li Zhenyu ; Chen Wei
刊名	nano letters
	2015
关键词	Single molecule,activated nitrogen,axial coordination,manganese phthalocyanine
DOI	10.1021/acs.nanolett.5b00290
英文摘要	An atomic-scale understanding of gas adsorption mechanisms on metal-porphyrins or metal-phthalocyanines is essential for their practical application in biological processes, gas sensing, and catalysis. Intensive research efforts have been devoted to the study of coordinative bonding with relatively active small molecules such as CO, NO, NH3, O2, and H2. However, the binding of single nitrogen atoms has never been addressed, which is both of fundamental interest and indeed essential for revealing the elementary chemical binding mechanism in nitrogen reduction processes. Here, we present a simple model system to investigate, at the single-molecule level, the binding of activated nitrogen species on the single Mn atom contained within the manganese phthalocyanine (MnPc) molecule supported on an inert graphite surface. Through the combination of in situ low-temperature scanning tunneling microscopy, scanning tunneling spectroscopy, ultraviolet photoelectron spectroscopy, X-ray photoelectron spectroscopy, and density functional theory calculations, the active site and the binding configuration between the activated nitrogen species (neutral nitrogen atom) and the Mn center of MnPc are investigated at the atomic scale.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000354906000061&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; SCI(E); EI; PubMed; 6; ARTICLE; zyli@ustc.edu.cn; phycw@nus.edu.sg; 5; 3181-8; 15
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/188030]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Zhang Jia Lin,Wang Zhunzhun,Zhong Jian Qiang,et al. Single-molecule imaging of activated nitrogen adsorption on individual manganese phthalocyanine[J]. nano letters,2015.
APA	Zhang Jia Lin.,Wang Zhunzhun.,Zhong Jian Qiang.,Yuan Kai Di.,Shen Qian.,...&Chen Wei.(2015).Single-molecule imaging of activated nitrogen adsorption on individual manganese phthalocyanine.nano letters.
MLA	Zhang Jia Lin,et al."Single-molecule imaging of activated nitrogen adsorption on individual manganese phthalocyanine".nano letters (2015).