Three diorganotin compounds containing silicon and their phenanthroline complexes have been synthesized.Their structures were characterized by elemental analsis,IR and NMR(1H,13C).The results indicated that in the com...Three diorganotin compounds containing silicon and their phenanthroline complexes have been synthesized.Their structures were characterized by elemental analsis,IR and NMR(1H,13C).The results indicated that in the complexes the two donor N atoms of the ligand coordinate to Sn atom,gave the struture of six-coordinated distorted octahedron.展开更多
A new compound,phenNHCOCH=CHs2,and an ECLactive species,Ru(Ⅱ)(phen) 2[phenNHCOCH=CHs2](PF 6) 2(phen=1,10phenanthroline),have been designed and synthesized.Their compositions and structures were confirmed by elemental...A new compound,phenNHCOCH=CHs2,and an ECLactive species,Ru(Ⅱ)(phen) 2[phenNHCOCH=CHs2](PF 6) 2(phen=1,10phenanthroline),have been designed and synthesized.Their compositions and structures were confirmed by elemental analysis,FTIR,-1HNMR and ESIMS.Also,their properties of electrochemistry and fluorescence reported.展开更多
[Ce(CH3COO)2(NO3) (phen)]2, Mr=1000. 84. The crystal is monoclinic, lattice type C-centered, space group C2/m, with a=15. 444 (6), b= 12. 273(5), c=12. 776(5) A, β= 131. 89(2)°, Z= 2, Dc= 1, 844 g/cm3, μ(MoKa)=...[Ce(CH3COO)2(NO3) (phen)]2, Mr=1000. 84. The crystal is monoclinic, lattice type C-centered, space group C2/m, with a=15. 444 (6), b= 12. 273(5), c=12. 776(5) A, β= 131. 89(2)°, Z= 2, Dc= 1, 844 g/cm3, μ(MoKa)=25. 69 cm-1, F(000)=980. 00, V= 1802 (1 ) A, R=0.024, Rw=0. 032. Themolecule of the complex is a dimer with C2h symmetry and the molecular center lies onthe special position 2/m. The Ce(Ⅲ) ion is nine-coordianted to one bidentate nitrategroup, five oxygen atoms of acetates and two nitrogen atoms of 1, 10-phenanthroine(phen).展开更多
文摘Three diorganotin compounds containing silicon and their phenanthroline complexes have been synthesized.Their structures were characterized by elemental analsis,IR and NMR(1H,13C).The results indicated that in the complexes the two donor N atoms of the ligand coordinate to Sn atom,gave the struture of six-coordinated distorted octahedron.
文摘A new compound,phenNHCOCH=CHs2,and an ECLactive species,Ru(Ⅱ)(phen) 2[phenNHCOCH=CHs2](PF 6) 2(phen=1,10phenanthroline),have been designed and synthesized.Their compositions and structures were confirmed by elemental analysis,FTIR,-1HNMR and ESIMS.Also,their properties of electrochemistry and fluorescence reported.
文摘[Ce(CH3COO)2(NO3) (phen)]2, Mr=1000. 84. The crystal is monoclinic, lattice type C-centered, space group C2/m, with a=15. 444 (6), b= 12. 273(5), c=12. 776(5) A, β= 131. 89(2)°, Z= 2, Dc= 1, 844 g/cm3, μ(MoKa)=25. 69 cm-1, F(000)=980. 00, V= 1802 (1 ) A, R=0.024, Rw=0. 032. Themolecule of the complex is a dimer with C2h symmetry and the molecular center lies onthe special position 2/m. The Ce(Ⅲ) ion is nine-coordianted to one bidentate nitrategroup, five oxygen atoms of acetates and two nitrogen atoms of 1, 10-phenanthroine(phen).
