摘要
In this paper,a novel diiron ethane-1,2-dithiolate complex[Fe2(CO)4{κ2-(Ph2P)2(1,2-C6H4)}(μ-SCH2CH2S)]has been prepared and structurally characterized.Treatment of the parent complex[Fe2(CO)6(μ-SCH2CH2S)]with 1 equivalent of 1,2-bis(diphenylphosphino)benzene and Me3NO?2H2O as the oxidative agent gave the title complex in good yield.The title complex has been characterized by elemental analysis,IR,1H NMR,31P{1H}NMR,13C{1H}NMR spectroscopy,and X-ray crystallography.X-ray crystal structure of the title complex contains a butterfly diiron cluster with a bridging ethane-1,2-dithiolate,four terminal carbonyls,and a chelating 1,2-bis(diphenylphosphino)benzene.In addition,electrochemical studies revealed that the title complex can catalyze the reduction of protons to H2 in the presence of acetic acid.
作者
林慧敏
李澳
肖琪敏
刘旭锋
李玉龙
刘幸海
蒋仲庆
LIN Hui-Min;LI Ao;IAO Qi-Min;LIU Xu-Feng;LI Yu-Long;LIU Xing-Hai;JIANG Zhong-Qing(School of Materials and Chemical Engineering,Ningbo University of Technology,Ningbo 315211,China;College of Chemistry and Environmental Engineering,SichuanUniversity of Science&Engineering,Zigong 643000,China;College of Chemical Engineering,Zhejiang University of Technology,Hangzhou 310014,China;Department of Physics,Key Laboratory of ATMMT Ministry of Education,Zhejiang Sci-Tech University,Hangzhou 310018,China)
基金
supported by the Natural Science Foundation of Zhejiang Province(LY19B020002)
National Natural Science Foundation of China(21501124)
Science&Technology Department of Sichuan Province(2018JY0235)
Education Department of Sichuan Province(18ZA0337)
Sichuan University of Science&Engineering(S201910622022)。
