supported by the National Key Research and Development Program of China(Grant No.2022YFB4200302);the National Natural Science Foundation of China(Grant Nos.52325307,52203233,22075194,and 52273188);Department of Science and Technology of Jiangsu Province(No.BE2022023);the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);Collaborative Innovation Center of Suzhou Nano Science and Technology,and the Key Laboratory of Polymeric Materials Design and Synthesis for Biomedical Function,Soochow University,Undergraduate Training Programfor Innovation and Entrepreneurship,Soochow University(No.202310285036Z).
Monolithic perovskite/organic tandem solar cells(TsCs)have gained significant attention due to their easy device integration and the potential to surpass the Shockley-Queisser limit of single-junction solar cells.Howe...
the Tianjin Natural Science Foundation(No.18JCZDJC99600);the National Natural Science Foundation of China(No.21572159);the Program for Innovative Research Team in University of Tianjin(TD13-5074).
Main observation and conclusion Two bis-imidazolium salts LH_(2)·Cl_(2) and LH_(2)·(PF_(6))_(2) with acylated piperazine linker and two N-heterocyclic carbene(NHC)silver(Ⅰ)and palladium(Ⅱ)complexes[L_(2)Ag_(2)](PF...
This work was supported by the National Key Research and Development Program of China (No. 2017YFD0200505), the National Natural Science Foundation of China (Nos. 21372133 and 21772103), and Tianjin Natural Science Foundation (No. 17JCYBJC19900). We thank the teachers of the Biological Assay Center, Nankai University, for kind bioassay assistance of compounds.
A convenient and practicable method for the synthesis of the novel 2-(trifluoromethyl)-6-arylimidazo[2,1-b][1,3,4]-thiadiazole (bis-)Mannich base derivatives containing various substitutedpiperazine motif has been...
A series of novel furan/thiophene and piperazine-containing 1,2,4-triazole Mannich bases and bis(1,2,4-triazole) Mannich bases have been conveniently synthesized via Mannich reaction with triazole Schiff bases, vari...
The synthesis and characterization of aluminum alkoxide and alkyl complexes stabilized by piperazidine- bridged bis(phenolate) ligands are described. Treatment of ligand precursors Hz[ONNO]^1 {Hz[ONNO]^1= 1,4-bis(2...
theNaturalScienceFoundationofJiangsuEducationOffice (No .0 1KJB15 0 0 0 2 )
Cyclodipeptide (3 S,6S ) bis(phenylmethyl)piperazine 2,5 dione was prepared in high yield by heating phenylalanine methyl ester in toluene under reflux. The reduction of this cyclodipeptide with sodium NaBH 4 B...
Project supported by the National Natural Science Foundation of China;Laboratory of Excited State Processes, Changchun Institute of Physics, Chinese Academy of Sciences
A porphyrin-phthalocyanine heterodimer linked by piperazine has been synthesized and characterized by spectroscopic methods. UV-visible absorption spectra indicated the presence of weak intramolecular interaction betw...