Synthesis, Crystal Structure and Luminescence of A New Zn(II) Complex [Zn(1,2,3-HBTC)(L)]2 Constructed by Mixed Ligands
王秀艳;赵中毓;刘锐;徐野;李昕航;徐占林
a Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Siping 136000, China
b Department of Chemistry, Jilin Normal University, Siping 136000, China
Synthesis, Crystal Structure and Luminescence of A New Zn(II) Complex [Zn(1,2,3-HBTC)(L)]2 Constructed by Mixed Ligands
WANG Xiu-Yan;ZHAO Zhong-Yu;LIU Rui;XU Ye;LI Xin-Hang;XU Zhan-Lin
a Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Siping 136000, China
b Department of Chemistry, Jilin Normal University, Siping 136000, China
A new Zn(II) complex, [Zn(1,2,3-HBTC)(L)]2 (1, L = 2-(2-chloro-6-fluorophenyl)- 1H-imidazo[4,5-f][1,10]phenanthroline and 1,2,3-H3BTC = 1,2,3-benzentricarboxylic acid), was synthesized under hydrothermal conditions and characterized by single-crystal X-ray diffraction. It crystallizes in triclinic, space group P with a = 10.455(2), b = 11.533(2), c = 12.499(3) Å, α = 116.97(3), β = 94.08(3), γ = 103.29(3)o, V = 1280.2(4) Å3, Z = 1, C56H28Cl2F2N8O12Zn2, Mr = 1244.50, Dc = 1.614 g/cm3, F(000) = 628, μ(MoKa) = 1.124 mm-1, R = 0.0502 and wR = 0.1417. In compound 1, two 1,2,3-HBTC anions bridge two Zn(II) atoms to give a dimeric structure with Zn···Zn distance of 3.15 Å. Adjacent dimers interact through π-π stackings between two L ligands to result in a supramolecular layer. Moreover, N–H···O and O–H···N hydrogen bonds further stabilize the 2D supramolecular architecture of 1. In addition, the luminescent property of 1 has been studied.
A new Zn(II) complex, [Zn(1,2,3-HBTC)(L)]2 (1, L = 2-(2-chloro-6-fluorophenyl)- 1H-imidazo[4,5-f][1,10]phenanthroline and 1,2,3-H3BTC = 1,2,3-benzentricarboxylic acid), was synthesized under hydrothermal conditions and characterized by single-crystal X-ray diffraction. It crystallizes in triclinic, space group P with a = 10.455(2), b = 11.533(2), c = 12.499(3) Å, α = 116.97(3), β = 94.08(3), γ = 103.29(3)o, V = 1280.2(4) Å3, Z = 1, C56H28Cl2F2N8O12Zn2, Mr = 1244.50, Dc = 1.614 g/cm3, F(000) = 628, μ(MoKa) = 1.124 mm-1, R = 0.0502 and wR = 0.1417. In compound 1, two 1,2,3-HBTC anions bridge two Zn(II) atoms to give a dimeric structure with Zn···Zn distance of 3.15 Å. Adjacent dimers interact through π-π stackings between two L ligands to result in a supramolecular layer. Moreover, N–H···O and O–H···N hydrogen bonds further stabilize the 2D supramolecular architecture of 1. In addition, the luminescent property of 1 has been studied.
王秀艳;赵中毓;刘锐;徐野;李昕航;徐占林. Synthesis, Crystal Structure and Luminescence of A New Zn(II) Complex [Zn(1,2,3-HBTC)(L)]2 Constructed by Mixed Ligands[J]. 结构化学, 2015, 34(5): 725-728.
WANG Xiu-Yan;ZHAO Zhong-Yu;LIU Rui;XU Ye;LI Xin-Hang;XU Zhan-Lin. Synthesis, Crystal Structure and Luminescence of A New Zn(II) Complex [Zn(1,2,3-HBTC)(L)]2 Constructed by Mixed Ligands. CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2015, 34(5): 725-728.
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2015, Vol. 34 
