Zig-Zag Diphosphene Oligomers Linked by Silver(Ⅰ)Cation  

作　　者：Xiaobo Pan Li Zhang Yue Zhao Gengwen Tan Huapeng Ruan Xinping Wang 

机构地区：[1]State Key Laboratory of Coordination Chemistry,School of Chemistry and Chemical Engineering,Collaborative Innovation Center of Advanced Microstructures,Nanjing University,Nanjing,Jiangsu 210023,China [2]Center of Materials Science and Engineering,Guangxi University of Science and Technology,Liuzhou,Guangxi 545006,Chino

出　　处：《Chinese Journal of Chemistry》2020年第4期351-355,共5页中国化学（英文版）

基　　金：We thank the National Key R&D Progrgm of China(Grants 2016YFA0300404 and 2018YFA0306004,X.W.),the National Nat-ural Science Foundation of China(Grants 21525102 and 21690062,X.W,21601082,G.I.),and the Fundamental Research Funds for the Central Universities(14380191,X.W.and 14380194,G.T.)for financial support.L.Z.would like to thank the financial support from Guangxi University of Science and Technology(Nos.03190227 and 03190228).The calculations were performed at the High-Performance Computing Center of Nanjing University.

摘　　要：Summary of main observation and conclusion The coordination of silver cation to dlphosphene Mes"P=PMes"(1,Mes*=tBu3C6H2)was investigated in detail.The reaction of 1 with Ag(Al(ORF)4)(ORF=OC[CF3]3)in the ratios of 2:1,3:2 and 1:2 led to the formation of the first cationic silver linked diphos-phene complexes 2-4.Complexes 2 and 3 contain two and three diphosphene molecules linked by the linear Ag(Ⅰ)cation,respectively,and they feature unusual zig-ag topologies.Complex 4 is a dinuclear silver complex,and each Ag(Ⅰ)center features a tetrahedral geometry,coordinated by one phospho-rus atom of diphosphene 1 and three chloro atoms of two CH2Cl molecules.

关 键 词：SILVER COMPLEXES CONCLUSION 

分 类 号：O62[理学—有机化学]