典型文献
Polyoxometalate-based metal-organic complexes constructed from a new bis-pyrimidine-amide ligand with high capacitance performance and selectivity for the detection of Cr(Ⅵ)
文献摘要：
In this paper,three new polyoxometalates(POM)-based metal-organic complexes constructed from a new semi-rigid organic ligand N,N'-bis(4-pyrimidinecarboxamido)-1,2-cyclohexane(4-bpmah)H2[Cu(4-bpmah)2(SiMo12O40)(H2O)2]·2H2O(1),H[Cu(4-bpmah)2(PMo12O40)(H2O)2]·2H2O(2)and[Cu(4-bpmah)(H2O)2]·[Cu2(TeMo6O24)(H2O)10]-4H2O(3)were synthesized by hydrothermal method.Single crystal X-ray analyses showed that complexes 1 and 2 were isostructural,in which the isolated Keggin-type[SiMo12O40]4-/[PM012O40]3-anions and[Cu(4-bpmah)2(H2O)2]2n+units were expanded into 3D supramolecular structures through hydrogen bond interactions.In complex 3,the 1D[Cu(4-bpmah)(H2O)2]2n+metal-organic chains and isolated[Cu2(TeMo6O24)(H2O)10]2n-units were expanded into a 3D supramolecular framework by the hydrogen bond interactions.In this paper,carbon cloth work-ing electrodes composited by the title complexes(1/CC,2/CC and 3/CC)were prepared and used as elec-trodes for supercapacitors.The performance of supercapacitors as well as the influence of electrolyte solution and title complexes quality load on the performance of supercapacitors were studied.Further-more,the electrochemistry and electrocatalytic behaviors of complexes 1-3 bulk-modified carbon paste electrodes(1-CPE,2-CPE and 3-CPE)toward the reduction of KBrO3,KNO2,Cr(Ⅵ),as well as their sensing behaviors on Cr(Ⅵ)were investigated.
文献关键词：
中图分类号：
作者姓名：
Qianqian Liu;Junjun Lu;Hongyan Lin;Xiuli Wang;Zhihan Chang;Yongzhen Chen;Yuchen Zhang
作者机构：
College of Chemistry and Materials Engineering,Professional Technology Innovation Center of Liaoning Province for Conversion Materials of Solar Cell,Bohai University,Jinzhou 121013,China
文献出处：
引用格式：
[1]Qianqian Liu;Junjun Lu;Hongyan Lin;Xiuli Wang;Zhihan Chang;Yongzhen Chen;Yuchen Zhang-.Polyoxometalate-based metal-organic complexes constructed from a new bis-pyrimidine-amide ligand with high capacitance performance and selectivity for the detection of Cr(Ⅵ))[J].中国化学快报（英文版）,2022(09):4389-4394
A类：
Polyoxometalate,pyrimidinecarboxamido,bpmah,SiMo12O40,TeMo6O24,PM012O40,2n+units,2n+metal,KNO2
B类：
organic,complexes,constructed,from,new,bis,amide,ligand,high,capacitance,performance,selectivity,detection,In,this,paper,three,polyoxometalates,POM,semi,rigid,cyclohexane,2H2O,PMo12O40,Cu2,4H2O,were,synthesized,by,hydrothermal,method,Single,crystal,ray,analyses,showed,that,isostructural,which,isolated,Keggin,type,anions,expanded,into,supramolecular,structures,through,hydrogen,bond,interactions,1D,chains,framework,carbon,cloth,electrodes,composited,title,CC,prepared,used,supercapacitors,well,influence,electrolyte,solution,quality,load,studied,Further,more,electrochemistry,electrocatalytic,behaviors,bulk,modified,paste,CPE,toward,reduction,KBrO3,their,sensing,investigated
AB值：
0.42907
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