supported by the National Natural Science Foundation of China(No.21971126);the 111 Projects of China(No.B12015);the Frontiers Science Center for New Organic Matter,China(No.63181206).
Exploring new materials to manufacture proton-conducting membranes(PEMs)for fuel cells is highly significant.In this work,we fabricated two robust and highly crystalline porous covalent organic frameworks(COFs)via a s...
[Zn(phen)3]·ZTO-6H2O(1) and [Cu(phen)3]·ZTO·6H2O(2) were synthesized by the reaction of ZnCNO3)2·6H2O/Cu(NO3)2·3H2O with 4,4-azo-1H-1,2,4-triazol-5-one(ZTO) and 1,10-phenanthroline(phen). The two c...
Supported by the National Natural Science Foundation of China(No.21371066).
The heterostructure Ag@WO3-x(x=0.1 or 1) composites with high selectivity for breaking azo-bond were obtained by in situ reduction of Ag2WO4. The crystal structure and morphology of Ag@WO3-x were characterized by X-...
Magnetic titanium dioxide core-shell nanoparticles(Fe3O4@TiO2 NPs) were synthesized as particles withappropriate size for intravenous injection. They subsequently were functionalized with p-aminothiophenol(PATP) t...
A series of guanidine salts of 4,4'-azo-l,2,4-triazol-5-one with guanidine(1), aminoguanidine(2), diaminoguanidine(3) and triaminoguanidine(4) was prepared. Compounds 2--4 were characterized by infrared(IR)...
A series of novel Schiff base derivatives was designed and synthesized from 3,3'-azobenzaldehyde and 3,3'-azoxybenzaldehyde. The newly synthesized compounds were characterized by FTIR, ^1H NMR, MS and elemental anal...
Supported by the National Basic Research Program of China(No.2012CB821700), the Major International(Regional) Joint Research Project of National Natural Science Foundation of China(No.21120102034), the National Natural Science Foundation of China(No.20831002) and the Project of the Education Department of Jilin Province, China(No.2013-328).
Two new coordination polymers based on 4-[(8-hydroxy-5-quinolinyl)azo]-benzenesulfonic acid(H2L),{[CdL(H2O)2]·H2O}n(1) and {[CdL(en)]·EtOH}n(2)(en=ethylenediamine),were solvothermally synthesized and s...
the National Basic Research Program of China,the Major International(Regional) Joint Research Project of National Natural Science Foundation,the National Natural Science Foundation of China,the Project of Education Department of Jilin Province,China
One new coordination polymer based on 4-[(8-hydroxy-5-quinolinyl)azo]-benzoic acid(H2L), { [CdL(H20)]·H2O}n(1) was solvothermally synthesized and structurally characterized by single-crystal X-ray diffrac- ti...
Supported by the National Natural Science Foundation of China(Nos.21173109, 21133005), the Specialized Research Fund for the Doctoral Program of Higher Education of China(No.20102136110001) and the Program for Liaoning Excellent Talents in University, China(No.LR2012037).
The ground state structures of a series of organic molecules containing azo and/or oxadiazole units were obtained by means of density functional theory B3LYP/6-3IG(d) method. The first singlet excited state structur...
Four coumarin glycosides(1-4) and four coumarin triazoylglycosides(5--8) were synthesized by phase transfer catalytic glycosylation and copper-catalyzed azide-alkyne cycloaddition(CuAAC) respectively from 4-meth...