A 3-D Selected Solvent Large Aperture MOF

作者：Huo Miao; Yang Wen-Bin; Wu Xiao-Yuan; Lu Can-Zhong^*; Lin Lang^*

来源：Chinese Journal of Structural Chemistry, 2016, 35(10): 1568-1573.

DOI：10.14102/j.cnki.0254-5861.2011-1206

• four-coordinate Cu(I) complex
• crystal structure
• selected solvent

The metal-organic framework (MOF){[Cu(L1)(0.5)(CN)](.)4H(2)O.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 P2(1)/c with a = 17.8729(6), b = 8.7298(3), c = 22.7524(9)angstrom, beta = 96.072(4)degrees, V = 3530.1(2)angstrom(3), mu = 0.845 mm(-1), D-c = 1.352 Mg/m(3), Z = 4, M-r = 718.35, F(000) = 1500, S = 1.081, the final R = 0.0877 and wR = 0.2275 for 6975 observed reflections with I > 2 sigma(I).

• 出版日期2016-10-15
• 单位中国科学院福建物质结构研究所