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The metal-organic framework(MOF){[Cu(L1)_(0.5)(CN)]·4H_2O·3DMSO}_n(1) was assembled by 1,4-bis(3?,5?-dicyano-2?,6?-di(pyrid-4-yl)-1?,4?-dihydropyridyl)benzene(L1) together with copper cyanide at room temperature. In 1,the Cu~+ ions are linked by CN-anions into a 1D helical chain,which is further fused together by tetradentate L1 ligands to build an extended 3D porous framework with two different types of functionalized channels. 1 crystallizes in the monoclinic,space group P21/c with a = 17.8729(6),b = 8.7298(3),c = 22.7524(9) ?,β = 96.072(4)o,V = 3530.1(2) ?~3,μ = 0.845 mm-1,Dc = 1.352 Mg/m~3,Z = 4,Mr = 718.35,F(000) = 1500,S = 1.081,the final R = 0.0877 and wR = 0.2275 for 6975 observed reflections with I > 2σ(I).
The metal-organic framework (MOF) {[Cu (L1) _ (0.5) (CN)] · 4H_2O · 3DMSO} _n (1) was assembled by 1,4-bis , 4 -dihydropyridyl) benzene (L1) together with copper cyanide at room temperature. In 1, the Cu ~ + ions are linked by CN-anions into a 1D 1 crystallizes in the monoclinic, space group P21 / c with a = 17.8729 (6), b = 8.7298 (4) M = 0.845 mm-1, Dc = 1.352 Mg / m-3, Z = 4, Mr = 22.7524 9, β = 96.072 4, o = 3530.1 2, = 718.35, F (000) = 1500, S = 1.081, the final R = 0.0877 and wR = 0.2275 for 6975 observed reflections with I> 2σ (I).