Effect of flexible bis-pyridyl-bis-amide ligands and dicarboxylates on the assembly and properties of multifunctional Cu(ii) metal–organic coordination polymers
作者:Xiuli Wang、Jian Luan、Hongyan Lin、Qilin Lu、Chuang Xu、Guocheng Liu
DOI:10.1039/c3dt50202c
日期:——
A series of multifunctional Cu(II) metal–organiccoordinationpolymers based on three flexible bis-pyridyl-bis-amideligands and four aromatic dicarboxylates, namely [Cu(3-dpye)(3-NPA)(H2O)]·3H2O (1), [Cu(3-dpye)0.5(5-AIP)(H2O)] (2), [Cu(3-dpye)(1,3-BDC)]·3H2O (3), [Cu3(3-dpye)(1,2-BDC)2(μ2-OH)2] (4), [Cu3(3-dpyb)(1,2-BDC)2(μ2-OH)2] (5), [Cu(3-dpyh)0.5(1,2-BDC)]·H2O (6), [Cu(3-dpyh)0.5(5-AIP)(H2O)]
Two novel Anderson-type polyoxometalate-based metal–organic complexes with high-efficiency photocatalysis towards degradation of organic dyes under UV and visible light irradiation
作者:Xiuli Wang、Zhihan Chang、Hongyan Lin、Aixiang Tian、Guocheng Liu、Juwen Zhang、Danna Liu
DOI:10.1039/c4ra15608k
日期:——
Two novel Anderson-type polyoxometalate-based metal–organic complexes constructed from two bis-pyridyl-bis-amide ligands have been hydrothermally synthesized, showing excellent photocatalytic activities toward the degradation of dyes.
Assembling coordination networks of bis-amido pyridines via hydrogen bonds: isostructurality and large hydrophobic cavities for guest inclusion
作者:Lalit Rajput、Kumar Biradha
DOI:10.1039/c0nj00070a
日期:——
of bis(3-pyridylcarboxamido)alkanes (amides, 1) and bis(3-pyridyl)alkanediamides (reverse amides, 2) with Cu(SCN)2 in the presence of various guests afforded 22 crystalline complexes containing 1D and 2D coordination networks with or without guestinclusion. In these complexes, the ratio of metal to ligand is either 1 : 1 or 1 : 2, despite carrying out all the reactions by taking metal and ligand in
N-donor position-induced diverse architectures of polyoxovanadate-based hybrid materials: Structures, fluorescence and photocatalytic activities
作者:Xiuli Wang、Junjun Sun、Hongyan Lin、Zhihan Chang、Guocheng Liu
DOI:10.1016/j.inoche.2016.10.010
日期:2016.11
ions to generate a 2D inorganic layer, which is further linked by the μ2-bridging 4-dpye ligands to form a 3D metal-organic framework. In complex 2, the [V10O28]6 − clusters connect with discrete zinc cation complex [Zn(3-Hdpye)(H2O)5]3 + through hydrogen bonds to generate a 2D supramolecular network. The N-donor position of organic ligands and V2O5 raw materials show great effect on the final structures
Entrapment of a Hexamer of Nitrobenzene Molecules between the Layers of (4,4)‐Coordination Networks Containing Intra‐β‐Sheet Hydrogen Bonds
作者:Madhushree Sarkar、Kumar Biradha
DOI:10.1002/ejic.200500924
日期:2006.2
ligands containing diamides as spacers were shown to form non-interpenetrated 2D-coordination networks of (4,4)-geometry upon treatment with Cu(NO3)2 and NaSCN. The crystal structures reveal that both structures contain intralayer β-sheet hydrogenbonds. In one of these structures nitrobenzene occupies 60 % of the crystal volume included between the coordinationnetworks. The nitrobenzenemolecules form