| Abstract: The binuclear Zn(Ⅱ) complex [Zn2(L)2(Mf)2] with 2-hydroxyacetophenone benzoylhydrazone (H2L) and monodentate N-heterocycle, morphine (Mf) has been synthesized and characterized by elemental analysis, IR, UV, molar conductivity, TG and X-ray diffraction structural analysis. Crystal data: monoclinic, space group P21/n with a=1.263 9(6) nm, b=1.085 2(4) nm, c=1.313 4(5) nm, β=92.16(2)°, V=1.800(1) nm3, Z=2, Dc=1.493 g·cm-3, μ=1.388 mm-1, F(000)=840, and final R=0.038 4, wR=0.087 9. The two Zn(Ⅱ) centers in the centrosymmetric binuclear complex are bridged by phenolic oxygen atoms with Zn…Zn separation of 0.315 0(1) nm. The coordina-tion geometry of each Zn(Ⅱ) atom is trigonal bipyramidal. The fluorescence activities of ligand and the complex were also studied. CCDC: 712643. |
