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Solvothermal reaction of 2,5-furandicarboxylic acid (H 2 FDA) ligand and Ca(NO3)2·4H2O affords a new coordination polymer, [Ca2(FDA)2(DMAC)(H2O)]n (1). The structure has been determined by single-crystal X-ray diffraction analyses and further characterized by elemental analyses, IR, powder X-ray diffraction and TGA. Compound 1 crystallizes in triclinic, space group P1 with a = 9.5387(19), b = 10.425(2), c = 11.590(2) , α = 75.02(3), β = 84.80(3), γ = 80.99(3)°, V = 1098.1(4) 3 , Dc = 1.492 g/cm3 , C16H15Ca2NO12 , Mr = 493.45, F(000) = 508, μ(MoKα)= 0.580 mm -1 , Z = 2, R = 0.0436 and wR = 0.0944 for 3865 observed reflections (I > 2σ(I)), and R = 0.0595 and wR = 0.1015 for all data. The structure of 1 exhibits a three-dimensional network with layer-pillar structure.
Solvothermal reaction of 2,5-furandicarboxylic acid (H2 FDA) ligand and Ca (NO3) 2.4H2O affords a new coordination polymer, [Ca2 (FDA) 2 (DMAC) was determined by single-crystal X-ray analysis and further characterized by elemental analyzes, IR, powder X-ray diffraction and TGA. Compound 1 crystallizes in triclinic, space group P1 with a = 9.5387 (19), b = 10.425 , C = 11.590 (2) , α = 75.02 (3), β = 84.80 (3), γ = 80.99 (3) °, V = 1098.1 (4) 3, Dc = 1.492 g / cm3, C16H15Ca2NO12, Mr = 493.45, F (000) = 508, μ (MoKα) = 0.580 mm -1, Z = 2, R = 0.0436 and wR = 0.0944 for 3865 observed reflections (I> 2σ (I) wR = 0.1015 for all data. The structure of 1 exhibits a three-dimensional network with layer-pillar structure.