Synthesis, characterization and properties of a new dinuclear Zinc() Complex

A new dinuclear Zinc(II) Complex, [Zn2(L-)2(NO3)2](HL=Salicylaldehyde and 4-aminoantipyrine) had been successfully synthesized by solvothermal method using HL and Zn(NO3)2·6H2O as material. The structure and property of the complex had been characterized by single-crystal X-ray diffraction, IR, XRD, elemental analysis, TG. The results show that the complex crystallizes in the triclinic space group P with cell parameter: a=0.80724(11) nm, b=0.94547(13) nm, c=1.28831(18) nm, α=99.281(2) °, β=103.814(2)°, γ=107.373(2)°, V=0.8821(2) nm3, Z=2, Dc=1.633 Mg/m3, F(000)=444, μ=1.432 mm-1, R1=0.0449, wR2=0.1083 [I>2σ(I)]. The complex exhibits strong fluorescence absorption at 490 nm(λmax) in the solid state at room temperature. ©, 2015, Chinese Ceramic Society. All right reserved.