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A new type of three-dimensional open-framework copper chloride,prepared simply by the hydrothermal treatment of CuCl_2·H_2O and melamine,is built up from unusual chloride bridged｛Cu_4Cl_4｝distorted cubane units connected by sharing copper cations and has voids in the framework.Each Cu with six Cl atoms forms the distorted octahedron.The crystal is triclinic,Space group Pī,lattice parameters,a=6.1020(12)?,b=6.7860(14)?,c=9.0570(18)?,α=89.67(3)°,β=80.15(3)°,γ=89.45(3)°,V=369^49(13)?~3,Z=2,Dc=2.417g·cm~(-3),F(000)=252,R1=0.0922,and wR2=0.2720.
A new type of three-dimensional open-framework copper chloride, prepared simply by the hydrothermal treatment of CuCl 2 · H 2 O and melamine, is built up from unusual chloride bridged {Cu_4Cl_4} distorted cubane units connected by sharing copper cations and has voids in the framework . Each Cu with six Cl atoms forms the distorted octahedron. The crystal is triclinic, Space group Pī, lattice parameters, a = 6.1020 (12) ?, b = 6.7860 (14) ?, c = 9.0570 (18) 89.67 (3) °, β = 80.15 (3) °, γ = 89.45 (3) °, V = 369Λ49 (13) Å ~ 3, Z = 2 and Dc = 2.417g · cm ~ F (000) = 252, R1 = 0.0922, and wR2 = 0.2720.