论文部分内容阅读
A novel two-dimensional cadmium(Ⅱ) complex {[Cd(bpds)(bpp)2]·2H2O}n (1) with 4,4′-biphenyldisulfonic acid (H2bpds) and 1,3-bis(4-pyridyl)propane (bpp) has been synthesized by means of hydrothermal method and characterized by elemental analysis, IR spectrum, thermal analysis and single-crystal X-ray diffraction. The crystal is of triclinic, space group P1 with a=0.900 96(12) nm, b=1.098 84(14) nm, c=1.125 71(15) nm, α=115.907(2)°, β= 92.307 (2)°, γ=105.383 (2)°, V=0.950 8(2) nm3, Dc=1.497 g·cm-3, Z=1, F(000)=440, Goof=1.046, R1=0.028 2, wR2= 0.074 9. Complex 1 shows a novel two-dimensional (2D) lamellar structure and further extended into a 3D supramolecular structure through O-H…O and C-H…O hydrogen bonding interactions. Luminescent studies show that complex 1 exhibits intense blue fluorescent emission. CCDC: 769593.
A novel two-dimensional cadmium (Ⅱ) complex {(Cd (bpds) (bpp) 2] · 2H2O} n with 1, 4’- biphenyldisulfonic acid (H2bpds) and 1,3-bis The crystal is of triclinic, space group P1 with a = 0.900 96 (12) nm , b = 1.098 84 (14) nm, c = 1.125 71 (15) nm, α = 115.907 (2) °, β = 92.307 (2) °, γ = 105.383 nm3, Dc = 1.497 g · cm -3, Z = 1, F (000) = 440, Goof = 1.046, R1 = 0.028 2 and wR2 = 0.074 9. Complex 1 shows a novel two-dimensional (2D) lamellar structure and Further extended into a 3D supramolecular structure through OH ... O and CH ... O hydrogen bonding interactions. Luminescent studies show that complex 1 exhibits intense blue fluorescent emission. CCDC: 769593.