Synthesis, Crystal Structure and Photoluminescence Property of Ag(I) with N,N-dimethyl-4-(pyridine-4-yldiazenyl)aniline
徐凌云;梅啸;闫春辉
a (Testing and Analysis Center, Suzhou University, Suzhou 215123, China)
b (Department of Life Sciences, Suzhou Industrial Park Institute of Services Outsourcing, Suzhou 215123, China)
Synthesis, Crystal Structure and Photoluminescence Property of Ag(I) with N,N-dimethyl-4-(pyridine-4-yldiazenyl)aniline
XU Ling-Yun;MEI Xiao;YAN Chun-Hui
a (Testing and Analysis Center, Suzhou University, Suzhou 215123, China)
b (Department of Life Sciences, Suzhou Industrial Park Institute of Services Outsourcing, Suzhou 215123, China)
A 2D plane coordination compound [Ag2(Dpya)2.(NO3)2]n was synthesized and characterized by FT-IR, elemental analysis and TG analysis. The red crystal was obtained via solvent diffusion method at room temperature and is slightly soluble in organic solvents. Its structure was determined by single-crystal X-ray diffraction analysis. It crystallizes in monoclinic, space group P with a = 10.7995(13), b = 7.4748(8), c = 18.364(2) Å, β = 98.916(4)o, V = 1464.5(3) Å3, Z = 2, C26H28Ag2N10O6, Mr = 792.32, Dc = 1.302 Mg/m3, F(000) = 792, µ(MoKa) = 1.356 mm-1, R = 0.0575 and wR = 0.0826. The compound [Ag2(Dpya)2.(NO3)2]n is a two-dimensional structure and there are two kinds of coordination configurations about the Ag atoms in the compound. The Ag(1) center is tetrahedrally coordinated with two O atoms of NO3- and two N atoms from the ligand Dpya. Meanwhile, the Ag(2) is five-coordinated by five O atoms from three NO3- anions. The Ag centers (Ag(1) and Ag(2)) connect to themselves as well as with each other by the bridging NO3- anions. And the coordination compound shows photoluminescence with an emission peak at 530 nm (λex = 450 nm) as the ligand Dpya.
A 2D plane coordination compound [Ag2(Dpya)2.(NO3)2]n was synthesized and characterized by FT-IR, elemental analysis and TG analysis. The red crystal was obtained via solvent diffusion method at room temperature and is slightly soluble in organic solvents. Its structure was determined by single-crystal X-ray diffraction analysis. It crystallizes in monoclinic, space group P with a = 10.7995(13), b = 7.4748(8), c = 18.364(2) Å, β = 98.916(4)o, V = 1464.5(3) Å3, Z = 2, C26H28Ag2N10O6, Mr = 792.32, Dc = 1.302 Mg/m3, F(000) = 792, µ(MoKa) = 1.356 mm-1, R = 0.0575 and wR = 0.0826. The compound [Ag2(Dpya)2.(NO3)2]n is a two-dimensional structure and there are two kinds of coordination configurations about the Ag atoms in the compound. The Ag(1) center is tetrahedrally coordinated with two O atoms of NO3- and two N atoms from the ligand Dpya. Meanwhile, the Ag(2) is five-coordinated by five O atoms from three NO3- anions. The Ag centers (Ag(1) and Ag(2)) connect to themselves as well as with each other by the bridging NO3- anions. And the coordination compound shows photoluminescence with an emission peak at 530 nm (λex = 450 nm) as the ligand Dpya.
徐凌云;梅啸;闫春辉. Synthesis, Crystal Structure and Photoluminescence Property of Ag(I) with N,N-dimethyl-4-(pyridine-4-yldiazenyl)aniline[J]. 结构化学, 2016, 35(3): 355-360.
XU Ling-Yun;MEI Xiao;YAN Chun-Hui. Synthesis, Crystal Structure and Photoluminescence Property of Ag(I) with N,N-dimethyl-4-(pyridine-4-yldiazenyl)aniline. CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2016, 35(3): 355-360.
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