supported by Jilin Science and Technology Development Program(JJKH20180776KJ);Jilin Normal University Graduate Innovation Program(201939)。
A new 2D metal coordination polymer,[Zn(pydc)(L)(H_(2)O)]n·5nH_(2)O(1,H2pydc=pyridine-3,4-dicarboxylic acid,L=3-(2-pyridyl)pyrazole),was synthesized under hydrothermal conditions and characterized by single-crystal X...
Supported by the Key Scientific Research Project of Education Department of Shaanxi Province (17JS027);the team of syngas catalytic conversion of Shaanxi university of Technology。
The title compound, C16H11F4N3O2, was synthesized and structurally characterized by elemental analysis, IR, MS, 1 H-NMR and single-crystal X-ray diffraction. This compound has a pyrazolo[1,5-a]pyrimidine skeleton, and...
A new 2D compound,{[Mn6 L3(H2O)8]·0.69(C3 H7 NO)·3.31H2O}n(1,H4 L=1,1’-(1,4-phenylenebis(methylene))bis-(1H-pyrazole-3,5-dicarboxylic acid)),was synthesized and characterized by IR,TGA and X-ray single-crystal/powd...
financially supported by the Youth Teachers’Training Foundation of Minnan Science and Technology Institute,Young and Middle-age Academic Leader Plan of Quanzhou University,National University Student Innovation and Entrepreneurship Project(201812992001);the undergraduate education teaching reform in Fujian province(2017)
A new luminescent compound, {[Eu3(L)4(H2 O)8]·(NO3)·4 H2 O}n(1, H2 L = 2-(pyridine-3-yl)-imidazole-4,5-dicarboxylic acid) has been solvothermally synthesized and structurally characterized by elemental ana...
supported by the National Natural Science Foundation of China(61741510);the Science and Technology Research Program of Education department of Jiangxi Province(170928);the Natural Science Foundation of Jiangxi Province(20142BAB213017)
The title compound, methyl 4-(2,4-dichlorophenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate(C_(20) H_(21)Cl_2NO_3, 1) was synthesized and the crystal structure was —determined by single-cryst...
supported by the Natural Science Foundation of Hunan Province(No.2018JJ3196);the opening project of key laboratory of comprehensive utilization of advantage plants resources in Hunan south,Hunan university of science and engineering(No.XNZW17C04,XNZW17C05);aid program for science and technology innovative research team in higher educational institutions of Hunan province(No.2012-318)
The title compound(14 S)-2,14-diphenyl-6,6 a,11,12-tetrahydro-5 H,10 H,14 H-[1,8] naphthyridino[1,2-c]pyrido[3,2,1-ij]quinazoline-3-carbonitrile(C31 H26 N4, Mr = 454.56) has been synthesized with 2-aminonicotinald...
supported by the NNSFC(Nos.21401094 and 21501086);the Project of Shandong Province Higher Educational Science and Technology Program(No.J16LC53);the College Students'Science and Technology Innovation Fund(No.CXCY2017028 and CXCY2017037)
Two new copper complexes based on pyrazole-3-carboxylic acid (H2pca) ligand, Cu(Hpca)2(H2O)2?2H2O (1) and Cu2(pca)2(H2O)4 (2) have been synthesized and fully characterized by single-crystal X-ray diffra...
Supported by the National Natural Science Foundation of China(No.21571118);Shanxi Scholarship Council of China(2013-026)
A new compound, [Ni(Hdctrz)(H2O)4](1, H3dctrz = 1-H-1,2,4-triazole-3,5-dicarboxylic acid), has been successfully synthesized via slow evaporation. The structure of 1 was characterized by FT-IR, elemental analysi...
financially supported by the National Natural Science Foundation of China(No.21542003)
A new compound 8-chloro-7-(4-(3-chloropropanoyl)piperazin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid(II, C20H20Cl2FN3O4, Mr = 456.08) was synthesized and characterized by 1H NMR, 1...
supported by grants from the project of the education department of Shaanxi Province(No.2013JK0839)
4",7-Dimethoxy-N-methylisoflavone-3"-sulfonamide (3) was synthesized by a two step synthesis method and characterized via IR and 1H NMR. Its chemical structure was determined by X-ray single-crystal diffraction. I...