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	Five-Membered Cyclic Metal Carbyne: Synthesis of Osmapentalynes by the Reactions of Osmapentalene with Allene, Alkyne, and Alkene
	Congqing Zhu ; Yuhui Yang ; Jingjing Wu ; Ming Luo ; Jinglan Fan ; Jun Zhu ; Zhu J(朱军) ; Haiping Xia ; Xia HP(夏海平)
	2015-06-08
关键词	aromaticity density functional calculations metal carbynes osmapentalynes osmium
英文摘要	通讯作者地址: Zhu, J; The synthesis of small cyclic metal carbynes is challenging due to the large angle strain associated with the highly distorted nonlinear triple bonds. Herein, we report a general route for the synthesis of five-membered cyclic metal carbyne complexes, osmapentalynes, by the reactions of an osmapentalene derivative with allene, alkyne, and alkene. Experimental observations and theoretical calculations document the aromaticity in the fused five-membered rings of osmapentalynes. The realization of transforming osmapentalene to osmapentalyne through this general route would not only allow further exploration of metallapentalyne chemistry but also show promising applications of this novel aromatic system with broad absorption band and high molar absorption coefficient.; 973 Program 2012CB821600 NSFC 21332002 21174115 21172184 Program for New Century Excellent Talents in University NCET-13-0511 program for Changjiang Scholars and Innovative Research Team in University
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/85023]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Congqing Zhu,Yuhui Yang,Jingjing Wu,et al. Five-Membered Cyclic Metal Carbyne: Synthesis of Osmapentalynes by the Reactions of Osmapentalene with Allene, Alkyne, and Alkene[J],2015.
APA	Congqing Zhu.,Yuhui Yang.,Jingjing Wu.,Ming Luo.,Jinglan Fan.,...&夏海平.(2015).Five-Membered Cyclic Metal Carbyne: Synthesis of Osmapentalynes by the Reactions of Osmapentalene with Allene, Alkyne, and Alkene..
MLA	Congqing Zhu,et al."Five-Membered Cyclic Metal Carbyne: Synthesis of Osmapentalynes by the Reactions of Osmapentalene with Allene, Alkyne, and Alkene".(2015).

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