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The hydrothermal reaction of 1,2-dicyanobenzene with NaN3 in the presence of Cd(NO3)2 affords a novel 2D cadmium tetrazolyl-benzoate,{Cd(tzbz)(H2O)}n (H2tzbz is 2-(5-tetrazolyl)-benzoate). The tzbz ligand is generated in situ through the 2+3 Sharpless cycloaddition reaction and hydrolyzation. Its crystal structure was determined by single-crystal X-ray diffraction method. The crystal crystallizes in the orthorhombic system,space group Pbca with a=9.6659(19),b=7.6366(15),c=25.964(5) ,V=1916.5(7) 3,Z=8,Mr=318.57,Dc= 2.208 g/cm3,F(000)=1232 and μ=2.276 mm-1. The Cd(Ⅱ) atom is coordinated by four tzbz ligands and one water molecule to form a severely distorted pentangle bipyramid. While each tzbz ligand connects to four Cd(Ⅱ) atoms in a μ4-η1,η2,η1,η1,η1 coordination mode to construct a 2D architecture of the title complex. Additionally,the title complex exhibits strong fluorescence at room temperature in the solid state.
The hydrothermal reaction of 1,2-dicyanobenzene with NaN3 in the presence of Cd (NO3) 2 affords a novel 2D cadmium tetrazolyl-benzoate, {Cd (tzbz) (H2O)} n (H2tzbz is 2- The crystal structure was determined by single-crystal X-ray diffraction method. The crystal crystallizes in the orthorhombic system, space group Pbca with a = 9.6659 19 = b = 7.6366 c = 25.964 5 V = 1916.5 73 Z = 8 Mr = 318.57 Dc = 2.208 g / cm3 F (000) = 1232 and μ = 2.276 mm-1. The Cd (Ⅱ) atom is coordinated by four tzbz ligands and one water molecule to form a severely distorted pentangle bipyramid. While each tzbz ligand connects to four Cd (Ⅱ) atoms in a μ4-η1, η2, η1, η1, η1 coordination mode to construct a 2D architecture of the title complex. Additionally, the title complex shows strong fluorescence at room temperature in the solid state.