Self-assembly of Zn(NO3)2·6H2O and 2,3,5,6-tetrabromoterephthalic acid(H2TBTA) gave rise to two new zinc metal-organic frameworks,Zn(HTBTA)2(phen)2·H2O(1) and Zn(TBTA)1/2(μ2-OH)(H2O)·0....Self-assembly of Zn(NO3)2·6H2O and 2,3,5,6-tetrabromoterephthalic acid(H2TBTA) gave rise to two new zinc metal-organic frameworks,Zn(HTBTA)2(phen)2·H2O(1) and Zn(TBTA)1/2(μ2-OH)(H2O)·0.25EtOH(2).Complex 1 is a mononuclear molecule.The hydrogen bonding interactions further connect the mononuclear molecules to generate a 2D supramolecular architecture.Complex 2 is a 2D organic-inorganic hybrid layer framework constructed from 1D rod-shaped secondary building units.展开更多
基金Supported by the NNSFC (20701025)the NSF of Shandong Province (Y2008B01),and Shandong University
文摘Self-assembly of Zn(NO3)2·6H2O and 2,3,5,6-tetrabromoterephthalic acid(H2TBTA) gave rise to two new zinc metal-organic frameworks,Zn(HTBTA)2(phen)2·H2O(1) and Zn(TBTA)1/2(μ2-OH)(H2O)·0.25EtOH(2).Complex 1 is a mononuclear molecule.The hydrogen bonding interactions further connect the mononuclear molecules to generate a 2D supramolecular architecture.Complex 2 is a 2D organic-inorganic hybrid layer framework constructed from 1D rod-shaped secondary building units.