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A novel one-dimension coordination polymer n was synthesized through the reaction of alpha, alpha’-dichloro-p-xylene and HgI2 in mixed MeOH-THF (1∶1) solution. The compound was characterized by X-ray crystallography and crystallizes in orthorhombic with space group Pnma. The cell parameters of the title compound are: a=0.936 3(2) nm, b=1.769 4(4) nm, c=1.032 2(2) nm, α=90°. Attractive I...I interactions link HgI2(btx) chains directly resulting in the formation of three-dimensional network structure. In addition, the compound shows better luminescence spectroscopic property in the solid state, and is thermally stable below 126 ℃. CCDC: 233053.
A novel one-dimension coordination polymer n was synthesized through the reaction of alpha, alpha’-dichloro-p-xylene and HgI2 mixed in MeOH-THF (1: 1) orthorhombic with space group Pnma. The cell parameters of the title compound are: a = 0.936 3 (2) nm, b = 1.769 4 (4) nm, c = 1.032 2 (2) nm, α = 90 °. ..I interactions link HgI2 (btx) chains directly resulting in the formation of three-dimensional network structure. In addition, the compound shows better luminescence spectroscopic property in the solid state, and is thermally stable below 126 ° C. CCDC: 233053.