supported by the National Natural Science Foundation of China(No.21671032);Science and Technology Development Project Foundation of Jilin Province(No.20150520001JH);Science and Technology Research Foundation of the Thirteenth Five Years of Jilin Educational Committee(No.[2015]0056/JJKH20170605KJ)
Sulfate-centered Preyssler-type polyoxometalate was used as the precursor to react with transition metal cations and organic ligand for constructing inorganic-organic hybrid materials {H[Ni2(H2O)4(Htrz)3]2(KSsW30...
Ferdowsi and Islamic Azad University,Mashhad and Bandar Abbas Branches for financial support
A novel magnetic acidic catalyst comprising Preyssler(H14[Na P5W30O110]) heteropoly acid support‐ed on silica coated nickel ferrite nanoparticles (Ni Fe2O4@Si O2) was prepared.The catalyst was characterized...
supported by the office of vice chancellor of research of Sharif University of Technology
The response surface method (RSM) was applied to study the liquid phase alkylation of benzene with 1-decene catalyzed by means of silica supported Preyssler heteropoly acid. A three step experimental design was develo...
supported by the Faculty of Engineering,Ferdowsi University of Mashhad,through the grant 13198
Preyssler acid H14[NaP5W30O110] was used as reducing agent and stabilizer for the synthesis of gold nanoparticles by photolysis of Au(III)/Preyssler acid/propan-2-ol solution.Preyssler acid plays both the role of tran...
supported by Islamic Azad University,Mashhad Branch
An efficient and environmentally benign procedure for the catalytic esterification of salicylic acid with aliphatic alcohols, CnH2n+1OH(n=1-5)and benzylic alcohols,RC6H4CH2OH(R=H,NO2,OCH3,Br,Cl,Me)was developed using ...
Preyssler-type heteropoly acid is introduced as a new,mild and efficient catalyst for protection of a variety of carbonyl compounds with 1,3-propane dithiol.