A novel one-dimensional chain complex [Zn(dafo)2(H2O)2](NO3)2 was synthesized. It has been characterized by IR, UV, TGA, Elemental analysis and X-ray diffraction analysis. The crystal belongs to triclinic system, P1 s...A novel one-dimensional chain complex [Zn(dafo)2(H2O)2](NO3)2 was synthesized. It has been characterized by IR, UV, TGA, Elemental analysis and X-ray diffraction analysis. The crystal belongs to triclinic system, P1 space group. The Crystallographic data are: a = 0.702 7(14) nm, b = 0.828 95(17) nm, c = 10.225(2) nm, α = 95.02(3)°, β = 91.45(3)°, γ = 99.85(3)°. The crystal structure data indicate that the Zn(Ⅱ) ion was coordinated with the four nitrogen atoms of two dafo and two oxygen atoms of two coordination water molecules, respectively. The complex has a one-dimensional chain structure, which is formed by hydrogen bonds.展开更多
在优化条件下,用NaH、n-BuLi、THF、芴、溴、二溴代烃、二酮为原料,通过溴代反应合成了新型的含芴发光材料前体9-(2,7-二溴-9-正丁基-9-H-芴)壬烷-2,4-二酮(DBBFOD);产物的收率为56%,纯度>99%,其结构经1 H NMR、13 C NMR、MS和元素...在优化条件下,用NaH、n-BuLi、THF、芴、溴、二溴代烃、二酮为原料,通过溴代反应合成了新型的含芴发光材料前体9-(2,7-二溴-9-正丁基-9-H-芴)壬烷-2,4-二酮(DBBFOD);产物的收率为56%,纯度>99%,其结构经1 H NMR、13 C NMR、MS和元素分析确证.展开更多
1-chloro-9-methyl-2,4-diaminoacridine is an intermediate of the natural and active material-Plakinidines.In this paper,1-chloro-9-methyl-2,4-diaminoacridine is synthesized with 1,3-dichlorobenzene as the starting mate...1-chloro-9-methyl-2,4-diaminoacridine is an intermediate of the natural and active material-Plakinidines.In this paper,1-chloro-9-methyl-2,4-diaminoacridine is synthesized with 1,3-dichlorobenzene as the starting material,via nitration,ring closure by Friedel-Crafts,rearrangement reaction,and its structure is characterized.展开更多
A new compound [Cu（AFO）2（N3）2]（DMF）（H2O）（AFO=4,5-diazafluorene-9-one）was synthesized.Its structure was determined by single X-ray diffraction.The crystal belongs to monoclinic system,space group C2/c.The cry...A new compound [Cu（AFO）2（N3）2]（DMF）（H2O）（AFO=4,5-diazafluorene-9-one）was synthesized.Its structure was determined by single X-ray diffraction.The crystal belongs to monoclinic system,space group C2/c.The crystallographic data,were determined a=1.2609（2）nm,b=0.8000（1）nm,c=2.6220（4）nm,β=109.964（6）°,V=2.4859（6）nm3,Z=4,F（000）=1236,Mr=603.07,Dc=1.611 Mg/m3,μ=0.937 nm-1,R1=0.0561,and wR2=0.1290.In the crystal Cu（II） atom is coordinated with four nitrogen from two AFO ligands and two nitrogen atoms from two azide ions to form an elonged-octahedron geometry.展开更多
文摘A novel one-dimensional chain complex [Zn(dafo)2(H2O)2](NO3)2 was synthesized. It has been characterized by IR, UV, TGA, Elemental analysis and X-ray diffraction analysis. The crystal belongs to triclinic system, P1 space group. The Crystallographic data are: a = 0.702 7(14) nm, b = 0.828 95(17) nm, c = 10.225(2) nm, α = 95.02(3)°, β = 91.45(3)°, γ = 99.85(3)°. The crystal structure data indicate that the Zn(Ⅱ) ion was coordinated with the four nitrogen atoms of two dafo and two oxygen atoms of two coordination water molecules, respectively. The complex has a one-dimensional chain structure, which is formed by hydrogen bonds.
文摘1-chloro-9-methyl-2,4-diaminoacridine is an intermediate of the natural and active material-Plakinidines.In this paper,1-chloro-9-methyl-2,4-diaminoacridine is synthesized with 1,3-dichlorobenzene as the starting material,via nitration,ring closure by Friedel-Crafts,rearrangement reaction,and its structure is characterized.
文摘A new compound [Cu（AFO）2（N3）2]（DMF）（H2O）（AFO=4,5-diazafluorene-9-one）was synthesized.Its structure was determined by single X-ray diffraction.The crystal belongs to monoclinic system,space group C2/c.The crystallographic data,were determined a=1.2609（2）nm,b=0.8000（1）nm,c=2.6220（4）nm,β=109.964（6）°,V=2.4859（6）nm3,Z=4,F（000）=1236,Mr=603.07,Dc=1.611 Mg/m3,μ=0.937 nm-1,R1=0.0561,and wR2=0.1290.In the crystal Cu（II） atom is coordinated with four nitrogen from two AFO ligands and two nitrogen atoms from two azide ions to form an elonged-octahedron geometry.
