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A new Zn(II) phosphonate complex, [Zn3(PhPO3)2(PhPO3H)2(Phen)2]n (Phen = 1,10-phenanthroline), has been synthesized and structurally determined by X-ray single-crystal diffraction. The complex crystallizes in the monoclinic system, space group C2/c with a = 14.997(3), b = 18.108(4), c = 17.237(3) , β = 96.61(3)°, V = 4649.9(16)3, Z = 4, C48H38N4O12P4Zn3, Mr = 1182.87, Dc = 1.690 g/cm3, μ = 1.743 mm–1, F(000) = 2400, the final R = 0.0363 and wR = 0.0963. In the structure, the connectivity between two 5-coordinated Zn(II) atoms and four phosphonates as well as two Phen ligands form a Zn2(PhPO3H)2(PhPO3)2(Phen)2 unit, and such a neighboring unit is bridged by 4-coordinated Zn(II) to give rise to a 1D chain along the c axis. The π-π stacking interactions between Phen rings assemble adjacent chains packed together to form a 3D supermolecular architecture.
A new Zn (II) phosphonate complex, [Zn3 (PhPO3) 2 (PhPO3H) 2 (Phen) 2] n (Phen = 1,10- phenanthroline), has been synthesized and structurally determined by X- ray single- crystal diffraction. The complex crystallizes in the monoclinic system with space group C2 / c with a = 14.997 (3), b = 18.108 (4), c = 17.237 3, β = 96.61 (3) °, V = 4649.9 The3, Z = 4, C48H38N4O12P4Zn3, Mr = 1182.87, Dc = 1.690 g / cm3, μ = 1.743 mm-1, F000 = 2400, the final R = 0.0363 and wR = between two 5-coordinated Zn (II) atoms and four phosphonates as well as two Phen ligands a Zn2 (PhPO3H) 2 (PhPO3) 2 (Phen) 2 unit, and such a neighboring unit is bridged by 4-coordinated Zn ) to give rise to a 1D chain along the c axis. The π-π stacking interactions between Phen rings assemble adjacent chains packed together to form a 3D supermolecular architecture.