Synthesis and Crystal Structure of a Novel 2D Cadmium(II) Complex Constructed from N-(3-Carboxypheny

• 作 者: 吴伟 金旭辉 俱战锋 张杰
• 机 构: State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter
• 出 处: 结构化学
• 发表日期: 2008年08期
• 关键词: dicarboxylic Carboxyphenyl II topology monoclinic supramolecular benzene assembl

A novel redox-active bipyridinium ligand N-(3-carboxyphenyl)-4,4ˊ-bipyridinium chloride (HCPBPyCl) and its coordination polymer {[Cd2(CPBPy)2(BDC)(H2O)2Cl2]·6H2O}n 1 (H2BDC = benzene-1,4-dicarboxylic acid) were synthesized and characterized. Crystallographic data for 1: C42H44Cd2Cl2N4O16, Mr = 1156.51, monoclinic, space group C2/c, a = 21.046(3), b = 11.0036(15), c = 20.012(3) , β = 98.694(8)°, Z = 4, V = 4581.1(11) 3, Dc = 1.677 g/cm3, F(000) = 2280 and μ = 1.120 mm-1. Complex 1 possesses a thick and undulated two-dimensional layer with (6,3) topology, which interpenetrates with two others (above and below) to extend into a three-di-mensional supramolecular framework.

A novel redox-active bipyridinium ligand N- (3-carboxyphenyl) -4,4’-bipyridinium chloride (HCPBPyCl) and its coordination polymer {[Cd2 (CPBPy) 2 (BDC) = benzene-1,4-dicarboxylic acid) were synthesized and characterized. Crystallographic data for 1: C42H44Cd2Cl2N4O16, Mr = 1156.51, monoclinic, space group C2 / c, a = 21.046 (3), b = 20.012 (3) β, β = 98.694 (8) °, Z = 4, V = 4581.1 (11) 3, Dc = 1.677 g / cm3, F (000) = 2280 and μ = 1.120 mm-1. possesses a thick and undulated two-dimensional layer with (6,3) topology, which interpenetrates with two others (above and below) to extend into a three-di-mensional supramolecular framework.