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A new heterometallic 4f-3d complex [Y(C6NO2H5)3(H2O)2]n(1.5nZnCl4)·nH2O(1), was synthesized via a hydrothermal reaction and structurally characterized. Complex 1 crystallized in the monoclinic system with space group P21/c: a=0.94847(9) nm, b=2.0947(2) nm, c=1.6001(2) nm, β=104.467(2)°, V=3.0781(5) nm3, Mr=823.04, Dc=1.776 g/cm3, S=1.009, μ(Mo Kα)=3.603 mm-1, F(000)=1632, R=0.0787, and wR=0.2273. Complex 1, with four formula units in a cell, was characteristic of a one-dimensional polycationic chain-like structure. Photoluminescent investigation showed that the title complex displayed a strong emission in the blue region, which was attributed to the intraligand π-π* transition of the nicotinic ligands. Optical absorption spectrum of complex 1 revealed the presence of a wide optical bandgap of 4.17 eV.
A new heterometallic 4f-3d complex [Y (C6NO2H5) 3 (H2O) 2] n (1.5nZnCl4) · nH2O (1) was synthesized via a hydrothermal reaction and structurally characterized. Complex 1 crystallized in the monoclinic system with space group P21 / c: a = 0.94847 (9) nm, b = 2.0947 nm, c = 1.6001 nm, β = 104.467 ° 2, V = 3.0781 nm 5, Mr = 823.04, Dc = 1.776 with a formula of 1 = g / cm3, S = 1.009, μ (Mo Kα) = 3.603 mm -1, F (000) = 1632, R = 0.0787, and wR = 0.2273. One-dimensional polycationic chain-like structure. Photoluminescent detection showed that the title complex displayed a strong emission in the blue region, which was attributed to the intraligand π-π * transition of the nicotinic ligands. of a wide optical bandgap of 4.17 eV.